United States v. Ahmed Abukhatallah ( 2022 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued January 11, 2022                Decided July 26, 2022
    No. 18-3041
    UNITED STATES OF AMERICA,
    APPELLEE
    v.
    AHMED SALIMFARAJ ABUKHATALLAH, ALSO KNOWN AS
    AHMED MUKATALLAH, ALSO KNOWN AS AHMED ABU
    KHATALLAH, ALSO KNOWN AS AHMED BUKATALLAH, ALSO
    KNOWN AS SHEIK,
    APPELLANT
    Consolidated with 18-3054
    Appeals from the United States District Court
    for the District of Columbia
    (No. 1:14-cr-00141-1)
    Julia Fong Sheketoff, Assistant Federal Public Defender,
    argued the cause for appellant/cross-appellee. With her on the
    briefs was A. J. Kramer, Federal Public Defender. Mary M.
    Petras, Assistant Federal Public Defender, entered an
    appearance.
    2
    Daniel J. Lenerz, Assistant U.S. Attorney, argued the
    cause for appellee/cross-appellant. With him on the briefs were
    Elizabeth Trosman, Assistant U.S. Attorney at the time the
    brief was filed, and Elizabeth H. Danello and John Crabb Jr.,
    Assistant U.S. Attorneys. Chrisellen R. Kolb, Assistant U.S.
    Attorney, entered an appearance.
    Before: MILLETT, KATSAS, and RAO, Circuit Judges.
    Opinion for the Court filed PER CURIAM.
    Concurring Opinion filed by Circuit Judge MILLETT.
    PER CURIAM: Ahmed Abu Khatallah (“Khatallah”) was
    convicted on several counts related to his involvement in the
    September 11, 2012, terrorist attack on the United States’
    diplomatic outpost in Benghazi, Libya. He was sentenced to
    22 years of imprisonment and five years of supervised release.
    He now appeals his convictions under several theories, seeking
    acquittal or at least a new trial. The government has cross-
    appealed, arguing the district court’s 22-year sentence is
    substantively unreasonably low. We hold for the government.
    Khatallah has failed to show that he was convicted on legally
    insufficient evidence, that he was prejudiced by any erroneous
    evidentiary rulings or jury instructions, or that he was
    substantially prejudiced by the prosecution’s closing
    arguments. On the other hand, Khatallah’s sentence is
    substantively unreasonably low in light of the gravity of his
    crimes of terrorism. The district court’s decision to disregard
    conduct for which Khatallah was acquitted cannot account for
    its dramatic downward departure from the Sentencing
    Guidelines’ recommendation. We therefore reverse his
    sentence and remand for resentencing.
    3
    I
    A
    In 2011, after the fall of Muammar Gaddafi’s regime, the
    United States established a diplomatic outpost, the United
    States Special Mission (“the Mission”), in the city of Benghazi
    “to maintain a diplomatic relationship with those in eastern
    Libya and to support the people of Libya in rebuilding their
    war-torn country.” Government’s Supplemental Appendix
    (“S.A.”) 84. “The Mission was typically occupied by a small
    contingent of [State Department] personnel and members of a
    local guard force, who were employed by [the State
    Department].” S.A. 84. The CIA also established a covert
    facility (“the Annex”) about a mile away. During the events
    relevant here, the U.S. Ambassador to Libya, J. Christopher
    Stevens, was temporarily staying at the Mission.
    On the night of September 11, 2012, dozens of terrorists
    assaulted the Mission under cover of darkness. Around 9:45
    p.m., the heavily armed militants assembled and forced their
    way through the Mission’s main gate. They opened fire on the
    American and allied security personnel stationed there. They
    bashed and poured gasoline on Mission vehicles. And the
    militants set fire to the “Villa,” the main residential facility in
    the Mission, which was occupied by Ambassador Stevens and
    Sean Patrick Smith, a State Department Foreign Service
    officer. After initially seeking refuge in a safe room, both men
    died from smoke inhalation while trying to escape the Villa.
    U.S. and allied forces counterattacked, and by around 10:15
    p.m., this first wave of the attack had been repulsed.
    The second wave began around 11:15 p.m., when the
    militants returned to the Mission at another gate and attacked
    the American allies still on the premises using AK-47s and
    rocket-propelled grenades. The remaining Americans on site
    4
    quickly evacuated the facility and made a perilous drive to the
    Annex. The militants gained entry around 11:45 p.m. and
    ransacked the Mission, lighting vehicles on fire and taking
    sensitive information from the Mission’s Tactical Operations
    Center. Their work at the Mission done, the militants attacked
    the Annex around 12:30 a.m. on September 12 and then
    retreated after two violent skirmishes. Around 5:15 a.m., they
    resumed their attack with mortar fire that killed two more
    Americans, security officers Tyrone Woods and Glen Doherty,
    and injured two others. U.S. reinforcements eventually arrived
    and evacuated the U.S. personnel in the Annex to safety in
    Tripoli.
    Ambassador Stevens’ death shocked the American public.
    As the district court remarked at sentencing, “it was the first
    time in 40 years that a United States ambassador had been
    killed in the line of duty.” Sentencing Tr. 50 (June 27, 2018).
    In response, the U.S. government deployed substantial
    resources to find and punish those responsible. These efforts
    led to Khatallah’s 2014 capture.
    Khatallah is a 51-year-old Benghazi native. He was
    imprisoned by the Gaddafi regime—allegedly for his religious
    beliefs. At some point after his release from custody, Khatallah
    became the leader of “Ubaydah Bin Jarrah” (“UBJ”), an
    Islamist militia active in the Benghazi area. UBJ was one of
    many local “brigades” that formed a coalition against the
    Gaddafi regime in the Libyan Civil War but afterward
    continued to operate independently of the recognized successor
    government. Testimony at trial linked UBJ to Ansar al-Sharia,
    5
    a notorious Al-Qaeda affiliated organization whose camp
    served as a base of operations for the Benghazi attack.1
    Khatallah was captured pursuant to a joint operation
    among multiple U.S. agencies. The government principally
    relied on the cooperation of Ali Majrisi, a wealthy Benghazi-
    based businessman who befriended Khatallah at the United
    States’ urging.2 Majrisi approached Khatallah with an offer of
    financing and convinced him to go to a purported “safe house”
    on the coast. In fact, U.S. forces were waiting to arrest
    Khatallah. He was subdued and disarmed upon entering the
    building, and U.S. forces loaded him onto a Navy vessel for
    transport to the United States. American officials also
    interrogated Khatallah about the attack en route.
    B
    Khatallah was indicted on 18 counts. Count 1 was for
    “conspiracy to provide material support and resources to
    terrorists resulting in death.” Appellant’s Appendix (“App.”)
    2–8; see 18 U.S.C. § 2339A. Count 2 was for “providing
    material support and resources to terrorists resulting in death.”
    App. 8–9; see 18 U.S.C. § 2339A. Counts 3–15 were for the
    murders, attempted murders, and killings by fire or explosives
    of Ambassador Stevens and the three other Americans. App.
    1
    The parties dispute the proper way to characterize UBJ. The
    government describes UBJ as “comprised of Islamist extremists who
    refused to operate under the authority of the post-revolution
    government in Benghazi,” Gov’t Opening Br. 7, and there is
    testimony supporting this characterization. Khatallah emphasizes
    that at one point UBJ was working with the United States and
    received some indirect protection from the United States.
    2
    Like other witnesses, including Bilal al-Ubydi, Majrisi used a
    pseudonym for his safety and that of his family.
    6
    9–17. Counts 16 and 17 were for “maliciously destroying and
    injuring dwellings and property and placing lives in jeopardy
    within the special maritime and territorial jurisdiction of the
    United States and attempting to do the same” in violation of 
    18 U.S.C. § 1363
    . App. 17–18; see 
    18 U.S.C. § 7
     (defining the
    “special maritime and territorial jurisdiction of the United
    States”). Count 16 was for the destruction of the Mission
    buildings and property, while Count 17 was for the damage to
    the Annex. And Count 18 was for “using, carrying,
    brandishing, and discharging a firearm during a crime of
    violence” in violation of 
    18 U.S.C. § 924
    (c). App. 18–19.
    At trial, after presenting testimony about the nature of the
    attack and the deaths of the four Americans, the government
    presented a series of witnesses to tie Khatallah to the attack on
    the Mission. See United States v. Khatallah (“Khatallah IV”),
    
    313 F. Supp. 3d 176
    , 182–85 (D.D.C. 2018) (summarizing the
    evidence presented at trial).
    First, the government called Khalid Abdullah, a Libyan
    army commander. He claimed Khatallah told him he resented
    the presence of American intelligence personnel in the country
    and that he was planning to attack the consulate. Although
    Abdullah was a part of the U.S.-friendly army, he testified that
    Khatallah warned him not to interfere with the attack and asked
    for military equipment and vehicles. Khatallah IV, 313 F.
    Supp. 3d at 182–83.
    Second, the government called Bilal al-Ubydi, who grew
    up with Khatallah and was a local leader of the militia groups
    friendly to the United States. Khatallah IV, 313 F. Supp. 3d at
    183. Al-Ubydi testified that Khatallah was UBJ’s commander
    and religious leader. While viewing surveillance footage in
    court, al-Ubydi identified several people carrying assault rifles
    during the first wave of the attack as UBJ members and close
    7
    associates of Khatallah. Al-Ubydi further testified that
    Khatallah called him around 10:15 p.m. the night of the attack
    and told him—in a manner al-Ubydi perceived as hostile and
    threatening—to “pull back” a group of guards stationed near
    the Mission. Trial Tr. 2533 (Oct. 18, 2017, AM). Finally, in
    Mission surveillance footage timestamped 11:55 p.m., al-
    Ubydi identified Khatallah as a figure holding an assault rifle
    and surrounded by other attackers including the local
    commander of Ansar al-Sharia.
    Third, the government called the agents who captured
    Khatallah and interrogated him on his way to the United States.
    Khatallah IV, 313 F. Supp. 3d at 184. They testified that during
    the interrogation, Khatallah identified people from the
    surveillance footage of the Benghazi attack. According to one
    of the agents, Khatallah also admitted to manning a roadblock
    and turning away U.S.-friendly forces, to driving to the
    compound after the attack began with a gun, and to entering a
    Mission building.
    Finally, the government called Ali Majrisi, the local
    businessman who helped capture Khatallah. He testified that
    Khatallah knew he was suspected of involvement in the attack
    and that Khatallah expressed disappointment that more
    Americans had not been killed. Khatallah IV, 313 F. Supp. 3d
    at 183. Majrisi also testified that Khatallah essentially admitted
    involvement in the attack by referring to “when we were
    attacking the compound” and stating that he “intended then to
    kill everybody” associated with the Mission. Trial Tr. 4995
    (Nov. 6, 2017, PM).
    The government also relied heavily on spreadsheets it
    claimed were records of Khatallah’s phone calls. Khatallah IV,
    313 F. Supp. 3d at 183–84. A witness from Libyana Mobile
    Phone testified that the documents appeared to be Libyana
    8
    forms. Witnesses also matched the numbers on the spreadsheet
    to phone numbers belonging to UBJ members.               The
    government used this testimony, in concert with video footage
    showing UBJ members speaking on the phone during the
    attack, to show both that the records were authentic and that
    Khatallah was in touch with UBJ members on site during the
    first wave of the attack.
    Khatallah’s first main witness was a friend, Ahmed Salem,
    who claimed Khatallah was at his house the evening of the
    attack and that when Khatallah was called and told about the
    attack he was surprised to hear there was a U.S. diplomatic
    facility in Benghazi. Khatallah IV, 313 F. Supp. 3d at 184. His
    other main witness was Abdul Basit Igtet, who testified that
    Khatallah was eager to speak with the United States before he
    was captured. Id. Beyond that, because of national security
    concerns that limited the evidence he could bring, Khatallah
    had to rely on stipulations read to the jury to bolster his defense.
    “Most of the stipulations described information in the
    government’s possession concerning other possible
    perpetrators of the attack,” while other stipulations conveyed
    the compensation provided to the government’s cooperating
    witnesses. Id. A final stipulation reported that the cell phone
    registered to Khatallah’s phone number was in his house three
    miles from the Annex during most of the attack on the Annex.
    Id. at 184–85.
    After a seven-week trial, the jury found Khatallah guilty
    on four counts. It convicted on Counts 1 and 2 for conspiring
    to provide material support to terrorists and providing that
    support. It convicted on Count 16 for injuring a building, “that
    is, the U.S. Special Mission,” within the U.S. “special maritime
    and territorial jurisdiction.” App. 165. And it convicted on
    Count 18 for carrying a semi-automatic weapon during a crime
    of violence. For Counts 1 and 2, the jury made special findings
    9
    that Khatallah was not guilty of conduct “resulting in death.”
    App. 163. And Khatallah was acquitted of Counts 3–15 and
    Count 17. Thus, Khatallah was acquitted of all murder and
    related homicide charges and for any liability directly
    involving the Annex. See Khatallah IV, 313 F. Supp. 3d at 186.
    During trial, Khatallah had moved for a judgment of
    acquittal after the government rested, and he renewed it after
    he presented his case. United States v. Khatallah (“Khatallah
    VI”), 
    316 F. Supp. 3d 207
    , 210 (D.D.C. 2018). The court
    reserved consideration of the motion and allowed the jury to
    decide. 
    Id.
     After the jury delivered its verdict, Khatallah
    renewed his acquittal motion with respect to his conviction for
    carrying a semi-automatic firearm during a crime of violence
    (Count 18). 
    Id.
     But the district court denied the motion on the
    ground that a conviction under Section 1363 for damaging
    property necessarily involved “the use, attempted use, or
    threatened use of physical force against the … property of
    another” as required for Count 18. 
    Id. at 213
     (quoting 
    18 U.S.C. § 924
    (c)(3)(A)).
    Before and after the jury delivered its verdict, Khatallah
    also moved for a mistrial on the basis of the prosecution’s
    closing arguments. He claimed the prosecutor’s references to
    matters outside the record, her denigration of the defense’s
    stipulations, and her emotive appeals to patriotism deprived
    him of due process. While agreeing some of the prosecutor’s
    behavior was outside the bounds of acceptable advocacy, the
    court denied the motion on the ground that Khatallah failed to
    show he was prejudiced. Khatallah IV, 313 F. Supp. 3d at 185–
    86, 190–96.
    At sentencing, the court calculated Khatallah’s
    Guidelines-recommended sentence as life plus ten years.
    United States v. Khatallah (“Khatallah V”), 
    314 F. Supp. 3d 10
    179, 202–03 (D.D.C. 2018). Nonetheless, the court varied
    downward from that calculation to impose a 22-year
    sentence—a 12-year sentence for Counts 1, 2, and 16, and a
    statutorily mandated consecutive ten-year sentence for Count
    18.
    Khatallah appealed, and the government cross-appealed
    Khatallah’s sentence.
    II
    At trial, the government introduced records of telephone
    calls purportedly made and received by Khatallah around the
    time of and during the attack on the Mission. Those records
    were obtained from Libyana Mobile Phone. Khatallah argues
    that the records were erroneously admitted into evidence
    because they were not authenticated before the jury.
    We review the district court’s decision to admit the records
    into evidence for an abuse of discretion. United States v.
    Lawson, 
    494 F.3d 1046
    , 1052 (D.C. Cir. 2007).
    Generally speaking, documents offered to prove the truth
    of their content—here, to show that Khatallah communicated
    with certain persons at certain times—are inadmissible
    hearsay. See FED. R. EVID. 801, 802. But “[a] record of an act[]
    [or] event” is admissible notwithstanding the rule against
    hearsay if it (1) “was made at or near the time by … someone
    with knowledge[,]” (2) “was kept in the course of a regularly
    conducted activity of a business,” (3) was made as part of “a
    regular practice of that activity[,]” and (4) “the opponent” of its
    admission “does not show that the source of information or the
    method or circumstances of preparation indicate a lack of
    trustworthiness.” Id. 803(6). “[A]ll these conditions” may be
    11
    “shown by … a certification that complies with … a statute
    permitting certification[.]” Id. 803(6)(D).
    Congress has enacted a certification statute specifically to
    govern the admission of “a foreign record of regularly
    conducted activity,” like the telephone records here. 
    18 U.S.C. § 3505
    (a)(1). “In a criminal proceeding[,]” such a record
    “shall not be excluded as evidence by the hearsay rule if a
    foreign certification attests” to conditions similar to those
    specified by Federal Rule of Evidence 803(6): That is, that the
    record (1) “was made, at or near the time of the occurrence of
    the matters set forth, by … a person with knowledge of those
    matters[,]” (2) “was kept in the course of a regularly conducted
    business activity[,]” (3) was made “as a regular practice” of
    “the business activity[,]” and (4) is either an original or “a
    duplicate of the original[.]” 
    Id.
     § 3505(a)(1), (a)(1)(A)–(D).
    Another “condition precedent to admissibility” is
    authentication. United States v. Rembert, 
    863 F.2d 1023
    , 1026
    (D.C. Cir. 1988) (internal quotation marks omitted).
    Ordinarily, to authenticate a proffered item, “the proponent
    must produce evidence sufficient to support a finding that the
    item is what the proponent claims it is.” FED. R. EVID. 901(a).
    Under Section 3505, Congress directed that the foreign
    certification itself “shall authenticate such record or duplicate”
    of the record as long as the district court finds “trustworth[y]”
    the “source of information or the method or circumstances of
    [the document’s] preparation.” 
    18 U.S.C. § 3505
    (a)(1)–(2).
    Consistent with Section 3505, the government moved
    prior to trial for an order authenticating and admitting into
    evidence the Libyana telephone records. The district court
    granted that motion, crediting the foreign certification of the
    Libyana records by Mohammed Ben Ayad, the Chief
    Executive Officer of Libyana. United States v. Khatallah, 278
    
    12 F. Supp. 3d 1
    , 6 (D.D.C. 2017). Ben Ayad attested that the
    telephone records satisfied Section 3505’s four conditions of
    admissibility. S.A. 8.
    In finding that the telephone records satisfied Section
    3505’s requirements for admissibility, the district court
    provided that the admissibility of testimony about the records
    was “subject to the Government later establishing [the
    records’] relevance as Mr. Khatallah’s phone records.” Trial
    Tr. 2597 (Oct. 18, 2017, PM); see FED. R. EVID. 104(b).
    Khatallah does not challenge the district court’s pretrial
    ruling deeming the records admissible under Section 3505.
    Instead, he contends that the government failed subsequently
    to authenticate the telephone records before the jury. That
    argument fails because, by connecting the records to Khatallah
    as the district court required, the government simultaneously
    “produce[d]” for the jury “evidence sufficient to support a
    finding” that the records were authentic, consistent with
    Federal Rule of Evidence 901(a).
    First, “[t]he appearance, contents, substance, internal
    patterns, [and] other distinctive characteristics” of the records
    supported the inference that they were genuinely Libyana
    phone records documenting Khatallah’s calls. FED. R. EVID.
    901(b)(4). The records consisted of a table with fields labeled,
    in Arabic, “time of call,” “duration of call,” “number of
    receiver,” and “number of caller.” App. 839 (records’ first
    page); App. 504–06. The table also had technical headings
    indicating the cell tower used for each call. App. 839.
    Second, a Libyana security guard who had previously
    obtained information from Libyana’s computer system for the
    FBI testified that the records were in the “[s]ame format” as
    Libyana call records he had seen. Trial Tr. 4808 (Nov. 2, 2017,
    PM); 
    id. at 4815
    . He observed that the phone number attributed
    13
    to Khatallah began with the number 92, a Libyana prefix, and
    that “all the numbers” were preceded by Libya’s country code,
    218. 
    Id.
     at 4808–09. The records also contained a colorized
    page that, according to the guard, bore the same purple hue as
    other Libyana records. 
    Id. at 4812
    . This purple coloring was
    consistent with photographs taken of Libyana subscriber
    records. S.A. 116–21. The guard confirmed that the records
    were “for sure” Libyana records. Trial Tr. 4892 (Nov. 6, 2017,
    AM).
    Third, Ali Majrisi, the Benghazi businessman recruited by
    the United States to help apprehend Khatallah, testified that the
    subscriber indicated in the records was Khatallah’s brother and
    that the address listed was Khatallah’s. Trial Tr. 4979–80
    (Nov. 6, 2017, PM). Additionally, multiple witnesses testified
    that phone numbers in the spreadsheet belonged to associates
    of Khatallah. See, e.g., Trial Tr. 2608 (Oct. 18, 2017, PM);
    Trial Tr. 3887 (Oct. 30, 2017, AM); Trial Tr. 4810–11 (Nov. 2,
    2017, PM); 
    id. at 4812
    .
    Fourth, witness testimony corroborated that certain calls
    documented in the records actually were made by or to
    Khatallah. Special Agent Michael Clarke testified that
    Khatallah told him he “may have” called Salah al-Amari after
    receiving a call from Jamaica—both UBJ members—between
    8:30 and 9:00 p.m. on the evening of the attack. Trial Tr. 3874
    (Oct. 30, 2017, AM); see 
    id. at 3867
    . The records indicate a
    call from Khatallah to al-Amari at 8:39 p.m. 
    Id.
     at 3878–79;
    App. 868. Similarly, Bilal al-Ubydi testified that Khatallah
    called him around 10:15 p.m. that same evening. Trial Tr.
    2531–33 (Oct. 18, 2017, AM). A call from Khatallah to al-
    Ubydi at 10:20 p.m. appears in the records. Trial Tr. 2609–10
    (Oct. 18, 2017, PM); App. 868.
    14
    Khatallah objects that there were many reasons for a jury
    to discredit the government’s authenticating evidence. For
    example, he argues that while the records’ “headings are
    consistent with what one might expect to see on genuine and
    accurate foreign call records, they hardly help to prove that the
    spreadsheet actually comprised such records.” Khatallah
    Reply Br. 8 (emphasis in original). He also notes that while
    Agent Clarke reported that al-Ubydi told him that he and
    Khatallah spoke for “over ten minutes” on the night of the
    attack, the corresponding entry in the records indicates the call
    lasted just 36 seconds. Khatallah Opening Br. 15; compare
    Trial Tr. 5584–85 (Nov. 13, 2017, PM), with App. 868.
    To be sure, Khatallah had grounds for challenging the
    government’s showing and arguing to the jury that they should
    not credit the telephone records—and he did so. See, e.g., Trial
    Tr. 6093 (Nov. 16, 2017, PM) (defense counsel arguing in
    closing that “there’s absolutely no[] foundation for you to
    believe that … what they keep calling phone records are, in
    fact, phone records”). But in deciding the telephone records’
    admissibility, the question is not whether the government
    conclusively proved their authenticity. It is only whether the
    government’s showing “permit[ted] a reasonable juror to find
    that the evidence is what its proponent claims.” United States
    v. Blackwell, 
    694 F.2d 1325
    , 1330 (D.C. Cir. 1982) (citation
    omitted).      The government’s evidentiary showing was
    sufficient to that task. And with Rule 901’s requirements met,
    Khatallah’s arguments “go to the weight of the evidence—not
    to its admissibility.” United States v. Tin Yat Chin, 
    371 F.3d 31
    , 38 (2d Cir. 2004) (emphases in original); see also United
    States v. Mitchell, 
    816 F.3d 865
    , 871–72 (D.C. Cir. 2016); 31
    CHARLES ALAN WRIGHT & ARTHUR R. MILLER, FEDERAL
    PRACTICE & PROCEDURE EVIDENCE § 7104 (2d ed. April 2022
    update) (“[T]he jury retains the power to determine what
    15
    weight to give evidence in light of any questions concerning its
    authenticity.”).3
    III
    Khatallah challenges his conviction on Count 16 for
    “maliciously destroying and injuring dwellings and property,
    that is the U.S. Special Mission, and placing lives in jeopardy
    within the special maritime and territorial jurisdiction of the
    United States and attempting to do the same.” App. 165. He
    maintains that the evidence was legally insufficient to
    demonstrate that his actions fell within the special maritime
    and territorial jurisdiction of the United States (“the special
    jurisdiction”) or alternatively that the conviction should be
    vacated because the jury was wrongly instructed regarding this
    jurisdictional element. We decline to set aside this conviction
    on either ground.
    A
    Khatallah was convicted under 
    18 U.S.C. § 1363
    , which
    criminalizes the malicious destruction of buildings and
    property “within the special maritime and territorial
    jurisdiction of the United States.” 
    18 U.S.C. § 1363.4
     The jury
    3
    Because the government introduced sufficient evidence to
    permit a rational jury to conclude that the records were authentic, we
    need not decide whether the district court’s pretrial authentication
    ruling under 
    18 U.S.C. § 3505
     made authentication before the jury
    unnecessary. See Gov’t Opening Br. 22–29.
    4
    Section 1363 provides in full that, “[w]hoever, within the
    special maritime and territorial jurisdiction of the United States,
    willfully and maliciously destroys or injures any structure,
    conveyance, or other real or personal property, or attempts or
    conspires to do such an act, shall be fined under this title or
    16
    also convicted him of the aggravating factor that applies “if the
    building be a dwelling, or the life of any person be placed in
    jeopardy.” Id.; see App. 165.
    To bring Khatallah’s offense within the special
    jurisdiction, the government relied only on the diplomatic
    premises definition of the special jurisdiction. 
    18 U.S.C. § 7
    (9). This definition applies to “offenses committed by or
    against a national of the United States” on the premises of U.S.
    diplomatic facilities abroad, including “United States
    Government Missions … in foreign States.” 
    Id.
     § 7(9),
    7(9)(A). The government maintains that this definition applies
    because the destruction of property was “committed … against
    a national of the United States” on the premises of the Mission.
    Khatallah argues he is entitled to acquittal on Count 16 because
    there was legally insufficient evidence that his actions satisfied
    the diplomatic premises definition of the United States’ special
    jurisdiction.
    Khatallah’s challenge “faces a high threshold.” United
    States v. Tucker, 
    12 F.4th 804
    , 826 (D.C. Cir. 2021) (per
    curiam) (cleaned up). The question is “whether, after viewing
    the evidence in the light most favorable to the prosecution, any
    rational trier of fact could have found the essential elements of
    the crime beyond a reasonable doubt.” 
    Id.
     (cleaned up).
    Because the question is what “any rational trier of fact” could
    have found, our determination “does not rest on how the jury
    was instructed.” Musacchio v. United States, 
    577 U.S. 237
    ,
    243 (2016).
    imprisoned not more than five years, or both, and if the building be
    a dwelling, or the life of any person be placed in jeopardy, shall be
    fined under this title or imprisoned not more than twenty years, or
    both.”
    17
    To meet this high bar, Khatallah makes a purely legal
    argument that no Section 1363 conviction can rest on the
    diplomatic premises definition of the special jurisdiction
    regardless of the evidence in the case because of the
    intersecting elements of that definition and Section 1363.
    The diplomatic premises definition of the special
    jurisdiction has two parts as relevant here: (1) the crime has to
    take place on the premises of a diplomatic or military facility,
    and (2) it has to be an “offense[] committed by or against a
    national of the United States.” 
    18 U.S.C. § 7
    (9)(A), 7(9).
    Khatallah does not dispute that the attack occurred at a
    diplomatic mission, but he argues a violation of Section 1363
    can never be an offense committed “against a national of the
    United States.” He invokes the traditional distinction between
    crimes against the person and crimes against property. Cf.
    Borden v. United States, 
    141 S. Ct. 1817
    , 1839–40 (2021)
    (Kavanaugh, J., dissenting).        Section 1363, he says, is
    “essentially a property crime” because it requires the “willful[]
    and malicious[] destruction” of a structure or property. 
    18 U.S.C. § 1363
    . The destruction of property cannot be a crime
    “against” an American national or any person, Khatallah
    insists, regardless of the circumstances or effects of the crime.
    Because Section 1363 is never a crime against an American
    person, Khatallah argues its special jurisdiction element can
    never be satisfied by the diplomatic premises definition, which
    applies only to offenses against persons, namely U.S.
    nationals.5 Therefore, because the jurisdictional element of
    5
    This is not the first time Khatallah has made this argument: the
    district court rejected it in an opinion denying a motion to dismiss
    that count of the indictment before trial. United States v. Khatallah,
    
    168 F. Supp. 3d 210
    , 213–15 (D.D.C. 2016).
    18
    Count 16 cannot be satisfied by the charged category of special
    jurisdiction, Khatallah claims he is entitled to an acquittal.
    Section 1363 does not just define a property crime. Some
    violations of Section 1363 may be exclusively property crimes.
    See, e.g., United States v. Grady, 
    18 F.4th 1275
    , 1281–83 (11th
    Cir. 2021) (affirming a conviction under Section 1363 for a
    peaceful protest that involved spray painting naval facilities).
    But Section 1363 also creates an enhanced offense that can be
    committed by destroying property in a way that places a life in
    jeopardy. 
    18 U.S.C. § 1363
     (enhancing the maximum penalty
    “if … the life of any person be placed in jeopardy”). These
    violations of Section 1363 are not just property crimes. When
    placing a person in jeopardy is an element of the offense, that
    offense is committed against the person threatened.6 We thus
    agree with the district court that when an American life is the
    one placed in jeopardy as required for the statutory
    enhancement, the malicious destruction of property in violation
    of Section 1363 is an “offense committed … against a national
    of the United States” and can occur within the special
    jurisdiction’s diplomatic premises definition. See United
    States v. Khatallah, 
    168 F. Supp. 3d 210
    , 213 (D.D.C. 2016).
    Because Khatallah’s purely legal argument cannot
    succeed, there is no basis for a judgment of acquittal on appeal.
    On the facts here, a rational trier of fact could have found
    beyond a reasonable doubt that Khatallah violated
    Section 1363 in a way that placed an American’s life in
    6
    Because it is sufficient that placing an American life in
    jeopardy is an offense committed against an American, we need not
    address whether someone can violate Section 1363 within the special
    jurisdiction by injuring an American’s dwelling. See 
    18 U.S.C. § 1363
     (enhancing the maximum permissible sentence “if the
    building be a dwelling”).
    19
    jeopardy. Khatallah’s co-conspirators perpetrated a violent
    attack on Americans while damaging U.S. property, so a
    rational jury could have convicted Khatallah as vicariously
    liable for their actions. “[A] conspirator can be found guilty of
    a substantive offense based upon acts of his coconspirator so
    long as the act was done in furtherance of the conspiracy, was
    within the scope of the unlawful project, and could be
    reasonably foreseen as a necessary or natural consequence of
    the unlawful agreement.” United States v. Sampol, 
    636 F.2d 621
    , 676 (D.C. Cir. 1980) (per curiam) (citing Pinkerton v.
    United States, 
    328 U.S. 640
     (1946)).
    Here videos showed that UBJ members Aymen al-Dijawi,
    Jamaica, and Zakaria Barghathi “stormed a secure government
    compound with guns, entered Mission buildings while armed,
    and spread gasoline on vehicles located at the Mission,” all
    while Americans were still present. See Khatallah V, 314 F.
    Supp. 3d at 196. The video provides ample evidence that UBJ
    members were placing American lives in jeopardy while
    damaging the Mission. In light of the testimony that Khatallah
    was UBJ’s leader, the phone records purporting to show
    Khatallah communicating with UBJ members during the
    attack, and the fact that Khatallah showed up armed later on the
    same night, a reasonable juror could have found those armed
    UBJ members present to be Khatallah’s co-conspirators.
    Finally, the conspiracy was to destroy the Mission, so the
    assault on the Mission was clearly in furtherance of the
    conspiracy. Given that the Mission was heavily guarded, the
    UBJ members’ violent actions against Americans were a
    reasonably foreseeable consequence of the conspiracy. A
    rational jury had plenty of evidence to find beyond a reasonable
    doubt that Khatallah violated Section 1363 within the
    diplomatic premises definition of the special jurisdiction.
    20
    Khatallah makes three arguments to resist this conclusion,
    but none is persuasive.
    First, he argues that even if violating the enhanced version
    of Section 1363 by placing a life in jeopardy is an offense
    against a person, that is “irrelevant” because the jury was not
    told that this was the only path for conviction. Khatallah Reply
    Br. 29. But motions for an acquittal based on insufficient
    evidence cannot depend on jury instructions. See Musacchio,
    577 U.S. at 243; see also Griffin v. United States, 
    502 U.S. 46
    ,
    49 (1991) (explaining the pre-Revolutionary common law
    principle that “a … verdict was valid so long as it was legally
    supportable on one of the submitted grounds—even though that
    gave no assurance that a valid ground, rather than an invalid
    one, was actually the basis for the jury’s action”). As such, it
    does not matter for Khatallah’s sufficiency of the evidence
    challenge if the jury was provided with an erroneous path to a
    guilty verdict via the dwelling enhancement as long as a
    properly instructed jury had enough evidence for conviction.
    Khatallah’s second argument is that we should apply a
    categorical approach to the diplomatic premises definition. He
    argues unless the “offense” in the diplomatic premises
    definition has, as an essential element, that the crime be
    committed against an American, that definition of the special
    jurisdiction cannot apply.
    We disagree; whether an offense is “committed by or
    against a national of the United States” is determined by the
    facts of the charged offense, not by the offense’s legal
    elements. The diplomatic premises definition applies to
    “offenses committed by or against a national of the United
    States” that take place on U.S. diplomatic premises. 
    18 U.S.C. § 7
    (9). The term “offense” is ambiguous: it can refer to “a
    generic crime, say, the crime of fraud or theft in general,” but
    21
    it can also “refer to the specific acts in which an offender
    engaged on a specific occasion, say, the fraud that the
    defendant planned and executed.” Nijhawan v. Holder, 
    557 U.S. 29
    , 33–34 (2009). Despite Khatallah’s arguments, we
    have little trouble concluding that “offense” in the diplomatic
    premises definition is circumstance specific, not categorical.
    In this case, none of the “three basic reasons for adhering
    to an elements-only inquiry” are present. Mathis v. United
    States, 
    579 U.S. 500
    , 510 (2016). Applying the factors in
    Mathis, it would be inappropriate to apply a categorical
    approach to the phrase “offenses committed by or against a
    national of the United States.” First, reference to the offense
    “committed” does not suggest a categorical approach; instead,
    it suggests the facts are what matter. See 
    id.
     at 511 (citing
    United States v. Hayes, 
    555 U.S. 415
    , 421 (2009) (interpreting
    “offense … committed” in a circumstance-specific way)).
    Courts typically apply the categorical approach when the
    statute depends on “convictions” or explicitly relies on the
    “elements” of a crime, not when it refers to what was
    “committed.” See, e.g., 
    id.
     (applying the categorical approach
    in part because the Armed Career Criminal Act (ACCA) refers
    to “convictions” for violent felonies). Second, the Sixth
    Amendment right to a trial by jury is not implicated because
    the diplomatic premises definition asks about the facts of the
    offense for which the defendant is being tried at the moment,
    not a past offense such as a conviction for a violent felony that
    serves to aggravate a sentence in the ACCA context. 
    Id.
     at
    511–12. And for the same reason—there is no prior litigation
    involved—there is no question of relying on facts that were
    found without adversarial process. 
    Id. at 512
    . We thus
    conclude that a categorical approach is inappropriate to
    interpret the diplomatic premises definition of the special
    jurisdiction.
    22
    Khatallah’s third argument is that the diplomatic premises
    definition can never apply to Section 1363 because that
    statute’s “focus … is on the property,” as evidenced by the fact
    that the defendant must “willfully and maliciously” destroy
    property but does not have to “willfully and maliciously” place
    a life in jeopardy. Khatallah Reply Br. 29–30; see 
    18 U.S.C. § 1363
    . We reject this argument as well. The special
    jurisdiction definition does not apply only to offenses that “are
    primarily committed against a national of the United States” or
    that have a “focus on harming American persons,” so we fail
    to see the significance of the statute’s “focus” when
    determining whether there was sufficient evidence that
    Khatallah’s crime occurred within the special jurisdiction.
    In sum, the jury had ample evidence to find beyond a
    reasonable doubt that Khatallah was vicariously liable for
    placing American lives in jeopardy on the premises of an
    overseas diplomatic mission, so it could have found, and
    reasonably did find, Section 1363’s jurisdictional element
    satisfied.
    B
    In the alternative, Khatallah argues he is entitled to a new
    trial because the jury was not properly instructed about Count
    16’s jurisdictional element and would have acquitted him if it
    had been.
    Khatallah did not object to the jury instructions, so he must
    at least meet the requirements of plain error review.7 See FED.
    7
    Because Khatallah jointly proposed the jury instructions with
    the government, the government argues that any instructional error
    was invited by Khatallah and he is “barred from complaining about
    it on appeal.” Gov’t Opening Br. 52 (quoting United States v.
    23
    R. CRIM. P. 52(b); United States v. Purvis, 
    706 F.3d 520
    , 522
    (D.C. Cir. 2013) (courts review unobjected-to jury instructions
    for plain error). “Under that standard,” we grant a new trial
    only if there was “(1) error, (2) that is plain, and (3) that affects
    substantial rights … [and] if (4) the error seriously affects the
    fairness, integrity, or public reputation of judicial
    proceedings.” 
    Id.
     (cleaned up). “Meeting all four prongs of
    plain error is difficult, as it should be.” Puckett v. United
    States, 
    556 U.S. 129
    , 135 (2009) (cleaned up).
    In its jury instructions for Count 16, the district court
    properly explained the substantive conduct required to violate
    Section 1363. It also explained that because Khatallah was
    charged with the enhanced version of the crime, the jury had to
    find beyond a reasonable doubt that “the building was a
    dwelling or the life of any person was placed in jeopardy.”
    Trial Tr. 5897 (Nov. 15, 2017, PM). As to that statute’s special
    jurisdiction element, the court listed the various facilities that
    are covered by the diplomatic premises definition while
    omitting the preface that the crime in question must be
    committed “by or against a national of the United States.” Id.;
    see 
    18 U.S.C. § 7
    (9).
    This omission was erroneous, as the government concedes.
    Violations of Section 1363 can occur only “within the special
    maritime and territorial jurisdiction of the United States,” so
    the government had to prove, and the jury had to find beyond a
    reasonable doubt, that the damage to the Mission occurred
    within that special jurisdiction. United States v. Gaudin, 
    515 U.S. 506
    , 511 (1995) (“The Constitution gives a criminal
    Harrison, 
    103 F.3d 986
    , 992 (D.C. Cir. 1997)). We hold that
    Khatallah’s challenge fails even under the plain-error standard, and
    therefore do not reach the question whether Khatallah’s challenge is
    barred by the invited error doctrine.
    24
    defendant the right to demand that a jury find him guilty of all
    the elements of the crime with which he is charged.”). Here,
    the government asserted only the diplomatic premises
    definition of the special jurisdiction as its jurisdictional hook.
    The jury, however, was not instructed that this definition
    required the offenses be “committed by or against a national of
    the United States.” 
    18 U.S.C. § 7
    (9). The instructions were
    therefore erroneous: they omitted a factual element that the jury
    had to find in order to convict Khatallah of violating
    Section 1363. Moreover, although we need not decide the
    issue, we assume for the purpose of this appeal that the error
    was plain.
    For the third prong of plain error, the error’s effect on
    substantial rights, Khatallah has to show “a reasonable
    probability that, but for the error claimed, the outcome of the
    proceeding would have been different.” Greer v. United States,
    
    141 S. Ct. 2090
    , 2096 (2021) (cleaned up). The error affected
    Khatallah’s substantial rights only if there is a “reasonable
    probability” that the jury would have acquitted him of Count
    16 if properly instructed. 
    Id.
     Khatallah’s arguments fall short.
    Khatallah’s argument for prejudice boils down to an
    implicit jury finding he claims is “[t]he only sensible way to
    understand the jury’s verdicts.” Khatallah Opening Br. 49.
    Khatallah points out that the jury acquitted him of all the counts
    in the indictment charging him with the deaths in the Mission.
    Those acquittals, he claims, are inconsistent with finding him
    responsible for the first wave of the attack on the Mission.
    After all, if the jury thought he was responsible as a co-
    conspirator for what happened at that time, it would have found
    that he was liable under Pinkerton for the deaths in the Villa
    that resulted from the fire started in the first wave. Therefore,
    Khatallah asserts, the jury implicitly found that he was
    responsible only for what happened during the second wave of
    25
    the attack on the Mission, after the Americans had evacuated.8
    He claims that if the jury had been properly instructed that it
    could convict on Count 16 only if Khatallah committed a crime
    “against a national of the United States,” the jury likely would
    have acquitted him.
    In addition, Khatallah maintains the jury’s conviction
    under Count 16 can be explained by the jury’s finding that he
    injured a dwelling. The jury was instructed that it could apply
    the Section 1363 enhancement if a life was placed in jeopardy
    or if the building damaged was a dwelling. During the second
    wave of the attack on the Mission, Khatallah was caught on
    camera while the Tactical Operations Center was ransacked,
    and testimony at trial suggested that the Tactical Operations
    Center was a dwelling. There were no American lives to place
    in jeopardy at that point in the attack. Khatallah reasons that
    the jury must have convicted him on Count 16 because of the
    dwelling enhancement, because the jury was not instructed that
    the offense had to be committed against a national of the United
    States. Destruction of a dwelling satisfies the statutory
    enhancement in Section 1363, but Khatallah says it does not
    come within the special jurisdiction under the diplomatic
    premises definition. Therefore, Khatallah posits, if the jury had
    been properly instructed that it must find an American life was
    in jeopardy, it would have likely acquitted him.9
    8
    The jury also acquitted Khatallah of Count 17, which was for
    “destroying and injuring dwellings and property, that is, the Annex,”
    so we assume that he correctly reads the verdicts to at least rule out
    his criminal responsibility for what happened after the second wave
    of the attack. App. 165.
    9
    Nor is the government arguing in this case that Khatallah’s
    conviction could survive if the jury only convicted under the
    26
    Khatallah’s theory of an implicit jury finding is not wholly
    implausible, but he has fallen short of demonstrating a
    “reasonable probability” that a properly instructed jury would
    have acquitted him. Greer, 141 S. Ct. at 2096. There was
    overwhelming evidence that Khatallah’s co-conspirators
    attacked the Mission while Americans were present, but there
    is a much weaker link between Khatallah and the deaths at the
    Villa. So it was eminently sensible for the jury to find both that
    Khatallah was responsible for endangering American lives and
    that there was reasonable doubt that he was responsible for any
    deaths. See Khatallah V, 314 F. Supp. 3d at 189.
    The jury could have found that Khatallah was vicariously
    responsible for the first wave of the attack on the Mission
    where American lives were in danger but was not responsible
    for either the deaths that resulted from the first wave or the
    subsequent attack on the Annex. There was substantially more
    evidence linking Khatallah to the first wave of the attack in
    general—when American lives were placed in jeopardy—than
    there was connecting him to the specific fires that caused the
    deaths at the Mission. The Libyana phone records—discussed
    above and which a reasonable jury, we hold, could have found
    to be authentic—showed that Khatallah was in frequent
    communication with specific UBJ militants during the first
    wave of the attack, but neither they nor the surveillance footage
    show who set the Villa on fire. Khatallah IV, 313 F. Supp. 3d
    at 183–84. We agree with the district court that “[t]he jury may
    have … believed that the fires were set by other militants on
    the scene—of which, according to evidence introduced at trial,
    there were dozens.” Khatallah V, 314 F. Supp. 3d at 189.
    “dwelling” enhancement of Section 1363, an issue we need not
    decide. See supra note 6.
    27
    While the government argued that all those who attacked
    were Khatallah’s co-conspirators, they did little to support this
    assertion. Khatallah was not a member of any of the other
    militias, and the government did not point to any phone records
    indicating coordination with other attackers. Khatallah IV, 313
    F. Supp. 3d at 183–84. The government argued at closing that
    Khatallah spoke with commanders of other militias at the
    Mission, but even if the jury believed that, it does not show that
    Khatallah was party to an affirmative agreement with any other
    militia, let alone whichever militia members killed
    Ambassador Stevens and Sean Smith. Thus, there was ample
    room for reasonable doubt about Khatallah’s vicarious liability
    for the deaths in the Mission. A reasonable juror could acquit
    for these deaths, but still find that Khatallah was liable for
    placing Americans’ lives in jeopardy.10 In fact, given the
    strength of the evidence for Khatallah’s conspiratorial
    involvement in the first wave of the attack, that is the best
    explanation of the verdicts. There was therefore no reasonable
    probability the jury would have acquitted Khatallah on Count
    16 if properly instructed.
    Finally, we note that Khatallah’s interpretation of the
    jury’s verdicts is difficult to reconcile with the evidence. For
    the jury to have implicitly found that Khatallah was not
    responsible for the first wave of attacks, it would have had to
    believe that Khatallah—who was portrayed by multiple
    witnesses as UBJ’s leader—was totally uninvolved in his
    subordinates’ plan to launch a terrorist attack even though he
    joined it halfway through, armed with an AK-47. The jury also
    10
    There was also plenty of evidence that UBJ members
    damaged U.S. property even if they had nothing to do with burning
    down the Villa. For example, one UBJ member and close associate
    of Khatallah’s was identified on video pouring gasoline on a Mission
    vehicle to light it on fire.
    28
    would have had to discount the telephone records and al-
    Ubydi’s testimony, which the court found credible. Finally,
    Khatallah’s theory was not presented to the jury and was
    inconsistent with the defense offered. The defense’s primary
    argument was that Khatallah showed up knowing nothing of
    the attack and went to the Mission just to “see what was going
    on,” not that he joined the conspiracy when he arrived. Trial
    Tr. 6133–34 (Nov. 16, 2017, PM). The jury’s convictions
    indicate it did not accept the defense’s account.
    Khatallah has not demonstrated it is reasonably probable
    that this jury would have acquitted him if it had been properly
    instructed as to Count 16. See Greer, 141 S. Ct. at 2096.
    Finding the instructional error did not affect his “substantial
    rights,” we decline to vacate his conviction.11
    IV
    Khatallah challenges his conviction on Count 18 for using
    a firearm during and in relation to a crime of violence, in
    violation of 
    18 U.S.C. § 924
    (c). He claims that his Section
    1363 conviction does not qualify as a predicate crime of
    violence and that the district court therefore should have
    granted his motion for an acquittal on Count 18. Alternatively,
    he claims his conviction on Count 18 should be vacated
    because the district court wrongly instructed the jury that
    violating Section 1363 was a crime of violence.12
    11
    Because we decline to vacate Count 16, we need not address
    Khatallah’s claim for vacatur of his other convictions because they
    were “premised upon Count 16.” Khatallah Opening Br. 52.
    12
    Khatallah also argues that the application of Section 924(c)
    in this case would be impermissibly extraterritorial. Section 1363
    expressly applies to offenses committed “within the special maritime
    29
    A
    Section 924(c) subjects any person who uses or carries a
    firearm “during and in relation to any crime of violence” to a
    mandatory minimum prison sentence of five years, 
    18 U.S.C. § 924
    (c)(1)(A)(i), to run consecutively with any other prison
    sentence, 
    id.
     § 924(c)(1)(D)(ii). An enhanced minimum
    sentence of ten years applies if the defendant used a
    semiautomatic assault weapon. Id. § 924(c)(1)(B)(i).
    Section 924(c) defines two categories of offenses as
    predicate crimes of violence. Its elements clause covers any
    felony that “has as an element the use, attempted use, or
    threatened use of physical force against the person or property
    of another.” 
    18 U.S.C. § 924
    (c)(3)(A). And its residual clause
    covers any felony that “by its nature, involves a substantial risk
    that physical force against the person or property of another
    may be used in the course of committing the offense.” 
    Id.
    § 924(c)(3)(B). The Supreme Court has held that the residual
    clause is void for vagueness. United States v. Davis, 
    139 S. Ct. 2319
     (2019). An offense must therefore fall within the
    elements clause to support a Section 924(c) conviction.
    We apply a “categorical approach” to determine whether
    an offense falls within Section 924(c)’s elements clause.
    Davis, 
    139 S. Ct. at 2328
    . Under this approach, we “focus
    solely on whether the elements of the crime of conviction”
    require the use, attempted use, or threatened use of physical
    force against the person or property of another, “while ignoring
    and territorial jurisdiction of the United States.” And after Khatallah
    filed his opening brief, we held that the territorial reach of Section
    924(c) is coextensive with the territorial reach of the underlying
    predicate offense. United States v. Garcia Sota, 
    948 F.3d 356
    , 362
    (D.C. Cir. 2020). In light of Garcia Sota, Khatallah presses his
    extraterritoriality claim only to preserve it for further review.
    30
    the particular facts of the case.” Mathis, 579 U.S. at 504. In
    other words, we presume that the defendant’s conviction
    “rested upon nothing more than the least of the acts
    criminalized.” Moncrieffe v. Holder, 
    569 U.S. 184
    , 191 (2013)
    (cleaned up).
    Some statutes, known as “divisible” statutes, “list elements
    in the alternative, and thereby define multiple crimes.” Mathis,
    579 U.S. at 505. When a statute defines multiple offenses and
    only some of them are crimes of violence, we apply a
    “modified categorical approach.” Id. Under this approach, we
    look to “a limited class of documents,” such as the indictment,
    jury instructions, and verdict form, “to determine what crime,
    with what elements, a defendant was convicted of.” Id. at 505–
    06; see Johnson v. United States, 
    559 U.S. 133
    , 144 (2010). If
    the relevant documents establish with “legal certainty” that the
    conviction was for a crime of violence, the conviction may be
    used as a predicate offense. Mathis, 579 U.S. at 515 n.6
    (cleaned up). If the relevant documents are “ambiguous,” the
    conviction “may not be used.” United States v. Mathis, 
    963 F.2d 399
    , 410 (D.C. Cir. 1992).
    Other statutes merely list “various factual means of
    committing a single element.” Mathis, 579 U.S. at 506. For
    these statutes, we may not consider how the defendant
    committed the offense. See id. at 509. If any of the means does
    not require the use, attempted use, or threatened use of physical
    force against the person or property of another, then the offense
    is not a crime of violence. See id.
    Count 18 of the indictment charged that Khatallah and
    others used or carried firearms during and in relation to several
    crimes of violence, namely the offenses charged in Counts 1–
    17. The jury instructions likewise stated without qualification
    that those counts charged predicate crimes of violence. The
    31
    jury acquitted Khatallah on Counts 3–15 and 17. And the
    government has declined to argue on appeal that Counts 1 and
    2, which charged Khatallah with conspiring to provide material
    aid to terrorists and providing material aid to terrorists in
    violation of Section 2339A, were crimes of violence. That
    leaves Count 16, charging Khatallah with an offense under
    Section 1363, as the only possible basis for sustaining his
    conviction on Count 18. As noted above, Section 1363
    imposes criminal liability on anyone who “willfully and
    maliciously destroys or injures any structure, conveyance, or
    other real or personal property, or attempts or conspires to do
    such an act” within the special maritime and territorial
    jurisdiction of the United States. 
    18 U.S.C. § 1363
    .
    B
    We begin with Khatallah’s acquittal argument. Khatallah
    argues that Count 16 did not charge a crime of violence because
    it is possible to violate Section 1363 by conspiring to injure
    property. Mere conspiracy does not necessarily involve the
    use, attempted use, or threatened use of force. As a result,
    Khatallah concludes, no properly instructed jury could have
    based a Section 924(c) conviction on Count 16.
    The government concedes that conspiring to injure
    property is not a crime of violence. But it contends that Section
    1363 is divisible into an inchoate offense of conspiring to injure
    property and a substantive offense of injuring property, the
    latter of which is a crime of violence. And it argues that
    documents such as the indictment show to the requisite degree
    of certainty that Khatallah was convicted of the substantive
    32
    offense. We agree with both contentions, and we find more
    than sufficient evidence to support the conviction.13
    1
    Section 1363 is divisible. The law has long treated
    conspiracy to commit a crime and the substantive crime that is
    the object of the conspiracy as distinct offenses rather than
    alternative means. There is no reason to think Section 1363
    departed from this settled principle.
    In American Tobacco Co. v. United States, 
    328 U.S. 781
    (1946), the petitioners had been convicted of both
    monopolization and conspiracy to monopolize. 
    Id. at 783
    .
    Both convictions rested on the same statutory provision, which
    subjected any person “who shall monopolize, or attempt to
    monopolize, or combine or conspire with any other person or
    persons, to monopolize” to a fine of up to $5,000,
    imprisonment of up to a year, or both. See 
    id.
     at 784 n.2
    (cleaned up). The petitioners asserted that they had been twice
    convicted of the same offense, in violation of the Double
    Jeopardy Clause. 
    Id. at 788
    . The Supreme Court disagreed
    because “[i]t long has been settled … that a conspiracy to
    commit a crime is a different offense from the crime that is the
    object of the conspiracy.” 
    Id. at 789
     (cleaned up).
    The Court reaffirmed this principle in Callanan v. United
    States, 
    364 U.S. 587
     (1961). The petitioner in that case had
    been convicted of both Hobbs Act robbery and conspiracy to
    commit Hobbs Act robbery. 
    Id.
     at 587–88. Both convictions
    13
    Section 1363 also covers attempting to injure property. An
    attempted crime of violence is not always itself a crime of violence.
    See United States v. Taylor, 
    142 S. Ct. 2015
    , 2021–22 (2022). But
    neither party suggests that the inclusion of attempt affects the
    outcome here, so we do not consider that question.
    33
    arose from the same statute, which subjected any person who
    “obstructs, delays, or affects commerce or the movement of
    any article or commodity in commerce, by robbery or extortion
    or attempts or conspires to do so” to a fine of up to $10,000, a
    prison term of up to 20 years, or both. See 
    id.
     at 588 n.1
    (cleaned up). The district court sentenced the petitioner “to
    consecutive terms of twelve years on each count,” for a total
    sentence of 24 years. 
    Id. at 588
    . The petitioner argued that he
    was either subjected to a punishment exceeding the statutory
    maximum or to “two penalties” for the same offense. 
    Id. at 589
    . The Supreme Court affirmed the sentence. It stressed that
    “[t]he distinctiveness between a substantive offense and a
    conspiracy to commit is a postulate of our law.” 
    Id. at 593
    . As
    a result, “the commission of the substantive offense and a
    conspiracy to commit it are separate and distinct offenses.” 
    Id.
    (cleaned up).
    Khatallah offers three reasons why, despite this
    established principle, Section 1363’s conspiracy and
    substantive offenses are not distinct. None persuades.
    First, Khatallah notes that conspiring to injure property
    carries the same penalty as actually doing so. It is true that two
    statutory alternatives are distinct offenses if they carry different
    punishments. Mathis, 579 U.S. at 518. But statutory
    alternatives can be distinct offenses even if they do not. As
    noted above, the statutes in both American Tobacco and
    Callanan imposed the same penalty for both conspiracy and the
    substantive offense. See 
    364 U.S. at
    588 n.1; 328 U.S. at 784
    n.2.
    Second, Khatallah asserts that because Section 1363
    enumerates destroying, injuring, attempting, and conspiring in
    a single list of alternatives, there is no textual basis for treating
    some of them as elements and others as means. Because
    34
    destroying and injuring property are not distinct offenses, he
    reasons, conspiracy must also be just another factual means for
    committing the one statutory offense. Callanan forecloses this
    argument as well, for the statute at issue there had the same
    structure as Section 1363. It listed different means of
    committing the substantive offense (“obstructs, delays, or
    affects commerce or the movement of any article or commodity
    in commerce, by robbery or extortion”), followed by attempt
    (“or attempts … to do so”), followed by conspiracy (“or
    conspires to do so”). See 
    364 U.S. at
    588 n.1 (cleaned up). Yet
    the Court held that the statute created a distinct conspiracy
    offense.
    Third, Khatallah relies on the jury instructions, which
    stated that he satisfied the first element of the offense charged
    in Count 16 if he “injured or destroyed or attempted to injure
    or destroy or aided and abetted another to do the same or
    participated in a conspiracy to injure or destroy” property.
    Trial Tr. 5896–97 (Nov. 15, 2017, PM). These instructions are
    irrelevant to the question whether Section 1363 is divisible.
    Where “authoritative sources of [federal] law” establish that a
    federal statute is divisible, we cannot rely on instructions from
    a single trial to reach a contrary conclusion. See Mathis, 579
    U.S. at 517–19.
    2
    Because Section 1363 is divisible, we consider whether the
    documents referenced in Mathis show with legal certainty that
    a properly instructed jury would have convicted Khatallah of
    the substantive offense. See 579 U.S. at 505–06. Count 16 of
    the indictment charged that Khatallah “did willfully and
    maliciously destroy and injure” the Mission. App. 17. It did
    not charge him with conspiracy. Therefore, a properly
    instructed jury would have been told that, to convict Khatallah
    35
    as charged, it needed to find that he injured the Mission, either
    directly or through Pinkerton co-conspirator liability. While a
    properly instructed jury could have convicted Khatallah of a
    substantive Section 1363 offense through Pinkerton liability, it
    is legally certain that a jury so instructed could not have
    convicted Khatallah of mere conspiracy.14
    3
    Finally, we consider whether a properly instructed jury
    could have found either that Khatallah himself used a firearm
    while committing a substantive offense of injuring property
    within the special maritime and territorial jurisdiction of the
    United States, which would make him directly liable for
    violating Section 924(c), or that one of his co-conspirators did
    so foreseeably and within the scope of the material-support
    conspiracy, which would make Khatallah liable for the co-
    conspirator’s violation of Section 924(c) under Pinkerton.
    Ample evidence existed to support a conviction for a
    substantive Section 1363 offense under Pinkerton. As
    discussed above, plenty of evidence showed that Khatallah’s
    co-conspirators damaged the Mission foreseeably and within
    the scope of the conspiracy. See supra Part III. Likewise,
    plenty of evidence showed that Khatallah’s co-conspirators
    used firearms during their attack on the Mission. Video
    cameras captured two co-conspirators, Jamaica and Dijawi,
    carrying AK-47s while participating in the first wave of the
    attack. The government presented this video evidence at trial,
    and a witness identified both Jamaica and Dijawi and the
    14
    Because the indictment unambiguously charged only the
    substantive offense, we need not decide whether, in the posture of a
    motion for acquittal, the necessary legal certainty would be absent if
    the indictment had charged both the substantive offense and
    conspiracy.
    36
    weapons they were carrying. Moreover, the use of firearms
    obviously would further a conspiracy to attack the Mission, and
    it was foreseeable that serious weapons like AK-47s would be
    needed to launch an open attack on a U.S. diplomatic facility.
    The jury thus had a reasonable basis for convicting Khatallah
    on a Pinkerton theory of liability for Count 18.
    Khatallah objects that we do not know whether the jury
    predicated the Section 924(c) conviction on a substantive
    offense of injuring property, as opposed to the offense of
    conspiring to do so, because the instructions permitted the jury
    to convict on Count 16 for a conspiracy offense and then stated
    without qualification that the offense charged in Count 16 was
    a crime of violence. Trial Tr. 5897–98 (Nov. 15, 2017, PM).
    This argument is misplaced in the context of an acquittal
    motion, which, as explained earlier, tests sufficiency against
    “how a properly instructed jury would assess the evidence,” not
    on “how the jury was instructed.” United States v. Hillie, 
    14 F.4th 677
    , 682 (D.C. Cir. 2021) (cleaned up). Because a
    properly instructed jury could readily have convicted on Count
    18, the district court properly denied Khatallah’s acquittal
    motion.
    C
    We now turn to Khatallah’s challenge to the jury
    instructions on Count 18. Because Khatallah did not object to
    the instructions below, we review this claim only for plain
    error. FED. R. CRIM. P. 52(b).15
    15
    The government argues that Khatallah invited any error by
    jointly proposing the instructions, and that his challenge to the
    instructions is thus unreviewable. As with his challenge to his
    Section 1363 conviction, Khatallah cannot show plain error, so we
    need not resolve whether the invited-error doctrine applies here.
    37
    The parties dispute whether the instructions on Count 16
    impermissibly allowed the jury to convict Khatallah of an
    uncharged conspiracy offense, which could not serve as a
    predicate crime of violence for the Section 924(c) conviction,
    or whether the mention of conspiracy in Count 16 simply
    referred to instructions allowing the jury to convict Khatallah
    of a substantive offense under Pinkerton. The parties also
    dispute whether any instructional error in this regard was
    sufficiently clear or obvious. We need not resolve either of
    these disputes because any error, even if clear or obvious, was
    not prejudicial.
    To satisfy the third requirement of plain-error review,
    Khatallah must show “a reasonable probability that, but for the
    error, the outcome of the proceeding would have been
    different.” Greer, 141 S. Ct. at 2093 (cleaned up). For reasons
    explained above, Khatallah cannot make that showing.
    Overwhelming evidence established Khatallah’s Pinkerton
    liability for his co-conspirators’ acts injuring the Mission. And
    video evidence plainly showed the co-conspirators using
    firearms while doing so. A jury properly instructed that only a
    substantive Section 1363 offense qualifies as a crime of
    violence would still very likely have convicted on Count 18.
    For these reasons, we decline to set aside Khatallah’s
    conviction under Section 924(c).
    V
    Khatallah argues that the government’s improper and
    prejudicial comments during closing arguments require a new
    trial. Specifically, Khatallah claims that the prosecutor made
    unlawful inflammatory statements by appealing to the jury’s
    emotions and nationalism, while also denigrating the factual
    stipulations to which the government and defense had agreed.
    38
    We review the district court’s denial of a mistrial motion
    complaining of prosecutorial misconduct for an abuse of
    discretion. United States v. Moore, 
    651 F.3d 30
    , 50 (D.C. Cir.
    2011) (per curiam). When a prosecutor commits misconduct
    to which the defendant objected at trial, the government bears
    the burden on appeal to show that the unlawful remarks were
    not substantially prejudicial. United States v. Gartmon, 
    146 F.3d 1015
    , 1026 & n.5 (D.C. Cir. 1998) (citing United States v.
    Olano, 
    507 U.S. 725
    , 734 (1993)).
    Reviewing the record, we agree with Khatallah that the
    prosecutor’s remarks were plainly improper and unbefitting a
    federal prosecutor. But because the misconduct did not
    substantially prejudice Khatallah, the district court did not
    abuse its discretion in denying the motion for a new trial.
    A
    The government does not contest, nor could it on this
    record, that the prosecutor’s statements in her closing rebuttal
    crossed the line. See Gov’t Opening Br. 63.
    It is settled law that “a prosecutor may not use the bully-
    pulpit of a closing argument to inflame the passions or
    prejudices of the jury or to argue facts not in evidence.” United
    States v. Childress, 
    58 F.3d 693
    , 715 (D.C. Cir. 1995) (per
    curiam). So during closing arguments, prosecutors may not
    sensationalize the facts or seek to turn jurors’ perceived
    prejudices or favoritism against a defendant. See Moore, 
    651 F.3d at
    51–52. Nor may the government weaponize a jury’s
    allegiance to their Nation or incite jurors to protect their
    community or act as its conscience. See United States v. Vega,
    
    826 F.3d 514
    , 525 (D.C. Cir. 2016) (per curiam); see also
    United States v. Johnson, 
    231 F.3d 43
    , 47 (D.C. Cir. 2000).
    The law also “universally condemn[s]” arguments that ask
    jurors to identify themselves with victims “because [they]
    39
    encourage[] the jury to depart from neutrality and to decide the
    case on the basis of personal interest and bias rather than on
    evidence.” Caudle v. District of Columbia, 
    707 F.3d 354
    , 359
    (D.C. Cir. 2013) (internal quotation marks and citation
    omitted); see also United States v. Hall, 
    979 F.3d 1107
    , 1119
    (6th Cir. 2020); Arrieta-Agressot v. United States, 
    3 F.3d 525
    ,
    527 (1st Cir. 1993) (reversing drug-distribution convictions
    because of prosecutor’s closing arguments, in which he told the
    jury that “[n]obody has the right to … poison our children[,]”
    and applauded the Coast Guard for “protecting us” from “the
    evil of drugs”). When a prosecutor presses such an us-versus-
    them narrative in closing remarks to the jury, she walks a
    perilous legal line. See Viereck v. United States, 
    318 U.S. 236
    ,
    247–48 & n.3 (1943); United States v. DeLoach, 
    504 F.2d 185
    ,
    193 (D.C. Cir. 1974); United States v. Moore, 
    375 F.3d 259
    ,
    260 (3d Cir. 2004) (reversing conviction because, among other
    things, the prosecutor in closing statements delivered on
    September 10, 2002, repeatedly referred to a defendant on trial
    for arson and unlawful gun possession as a “terrorist”).
    The Assistant U.S. Attorney who gave the government’s
    closing rebuttal surely knew this longstanding and foundational
    rule of law. On top of that, the district court had previously
    ordered her not to refer to the United States Mission in
    Benghazi, Libya as “our” Mission. See Trial Tr. 4456 (Nov. 1,
    2017, AM) (“[J]ust refer to it as the U.S. Mission, okay?” “Yes,
    sir.”); see also Khatallah IV, 313 F. Supp. 3d at 194. The court
    had also specifically directed the prosecution “to avoid
    gratuitous or unnecessary uses of the term[] [terrorist].” Order
    at 1–2, United States v. Khatallah, 
    313 F. Supp. 3d 176
     (No.
    1:14-cr-00141), ECF No. 371. Yet in her closing rebuttal, the
    prosecutor brushed off the court’s orders. She began:
    At this moment, I cannot tell you how proud I am to
    represent the United States of America and how
    40
    honored I am to call the United States Mission in
    Benghazi ours. Yes, it is ours. And … Ambassador
    Christopher Stevens is our son. And brave American
    Sean Smith is an American son. And Glen Doherty
    and Tyrone Woods, Navy Seals, are our American
    sons.
    And I cannot tell you how proud I am. And yes, they
    are ours. And the consulate and the other United
    States facility, the CIA Annex, that’s ours too. And I
    will take that to the bank, and I will take full
    responsibility for saying that that is ours.
    Trial Tr. 6134–35 (Nov. 16, 2017, PM).
    The prosecutor then turned to the defense’s argument that
    Khatallah had an innocent explanation for being at the Mission
    on the night of September 11th. She continued:
    The defendant is guilty as sin. And he is a stone cold
    terrorist. Innocent presence? Innocent presence? …
    His hit squad was searing through the United States
    Mission, searing violently with rage—his rage against
    America, brandishing AK-47s, [rocket-propelled
    grenades] and all sorts of weapons to destroy us, those
    innocent men who are on the compound.
    Trial Tr. 6135 (Nov. 16, 2017, PM) (emphasis added).
    Khatallah’s counsel objected repeatedly. Id. at 6136.
    The prosecutor again referred to “our American facilities”
    and “our Mission[,]” personalizing the charged crimes as
    attacks on the jurors and the prosecution. Trial Tr. 6149 (Nov.
    16, 2017, PM); see also id. at 6146 (asserting that Khatallah is
    guilty of “attacking our facilities”). She accused Khatallah’s
    41
    “hit squad” of “attacking us[,]” and asked rhetorically “[w]hy
    are you attacking us?” Id. at 6136 (emphases added).
    Later, the prosecutor turned to denigrating the written
    stipulations Khatallah had entered into evidence, and which the
    government itself had agreed were accurate. Those stipulations
    were the product of “lengthy negotiation[s]” between
    Khatallah and the government, and the parties had agreed to “a
    preamble that explained to the jury that the stipulations were
    summaries of classified information concerning the [Benghazi]
    attacks[.]” Khatallah IV, 
    313 F. Supp. 3d at 184
    . Because the
    defense lacked access to the underlying classified information,
    they did not know the sources behind the information and could
    not call them to testify. Id.; see also Trial Tr. 5852–54 (Nov.
    15, 2017, PM) (explanation of stipulations).
    The prosecutor nevertheless disparaged the stipulations as
    “words on a piece of paper” and unfavorably contrasted them
    with “witnesses who you can see … who have been cross-
    examined, who have been challenged.” Trial Tr. 6150 (Nov.
    16, 2017, PM); see also 
    id.
     at 6153–54 (again dismissing
    stipulations as “words on a piece of paper,” and asserting that
    jurors “do not know the reliability of them whatsoever”).
    Defense counsel objected, and the court said it would deal with
    the objections “[a]fterwards.” Id. at 6150. At a bench
    conference immediately after the government closed,
    Khatallah’s counsel lodged several objections and moved for a
    mistrial, asking the court to reserve its decision until after the
    jury verdict. Id. at 6155–56.
    We expect better from an attorney representing the United
    States. See Berger v. United States, 
    295 U.S. 78
    , 88 (1935)
    (although a prosecutor “may strike hard blows, [she] is not at
    liberty to strike foul ones”); United States v. McGill, 
    815 F.3d 846
    , 920 (D.C. Cir. 2016) (per curiam) (“A just outcome
    42
    obtained through a fair, evenhanded, and reliable process
    should be the government’s goal; it is not to win at any cost.”)
    (emphasis in original).
    The “sole purpose of closing argument is to assist the jury
    in analyzing the evidence[.]” Moore, 
    651 F.3d at 52
     (internal
    quotation marks and citation omitted). Yet here, the prosecutor
    repeatedly encouraged the jury to “substitute emotion for
    evidence[,]” and she made an appeal to nationalism that was
    “wholly irrelevant to any facts or issues in the case, the purpose
    and effect of which [was] only … to arouse passion and
    prejudice.” Vega, 826 F.3d at 525 (internal quotation marks
    and citation omitted). In many regards, the prosecutor’s call to
    arms was similar to the closing speech the Supreme Court
    found to be “highly prejudicial” in Vierick v. United States.
    
    318 U.S. at 248
    . In that case, the government tried a registered
    German foreign agent during World War II for failing to
    divulge certain propaganda activity. 
    Id.
     at 239–40. In his
    closing remarks, the prosecutor told the jury that the “American
    people are relying upon you … for their protection against this
    sort of crime, just as much as they are relying upon the
    protection of the men who man the guns in Bataan
    Peninsula[.]” 
    Id.
     at 247 n.3. He then “call[ed] upon every one
    of [the jurors] to do [their] duty.” 
    Id.
     at 247–48 n.3. While the
    battles fought by the United States have changed, the law’s
    condemnation of such rhetoric has not.
    The prosecutor here further erred by maligning the
    stipulations entered into evidence by the defendant. In the
    stipulations, which were based on classified sources, the
    government agreed that it possessed certain information or that
    a person known to the government would, if called to the stand,
    testify to certain facts. See, e.g., Trial Tr. 5853–54 (Nov. 15,
    2017, PM). Especially because of the defense’s limited access
    to the classified information underlying the stipulations, and
    43
    the government’s express agreement to them, the prosecutor
    acted improperly in portraying the stipulations as
    untrustworthy and advising the jury to disbelieve them. Said
    another way, the prosecutor impermissibly and “intentionally
    misrepresent[ed] the evidence.” Moore, 
    651 F.3d at 53
    .
    B
    Still, not all prosecutorial misconduct justifies vacating a
    jury verdict. “A mistrial is a severe remedy—a step to be
    avoided whenever possible, and one to be taken only in
    circumstances manifesting a necessity therefor.” United States
    v. McLendon, 
    378 F.3d 1109
    , 1112 (D.C. Cir. 2004) (citation
    omitted). Here, if the prosecutor’s rebuttal substantially
    prejudiced Khatallah, a mistrial would be required. See Moore,
    
    651 F.3d at 50
    . To assess whether the prosecutor’s rebuttal
    substantially prejudiced Khatallah, we consider “(1) the
    closeness of the case; (2) the centrality of the issue affected by
    the error; and (3) the steps taken to mitigate the error’s effects.”
    
    Id. at 51
     (quoting United States v. Becton, 
    601 F.3d 588
    , 598
    (D.C. Cir. 2010)). While we find the prosecutor’s rebuttal
    argument “deeply troubling,” the government has met its
    burden of showing that the wrongful remarks did not cause
    Khatallah “substantial prejudice.” McGill, 815 F.3d at 921.
    First, on the charges for which he was convicted, the case
    against Khatallah was not close. See Moore, 
    651 F.3d at 51
    .
    The jury convicted Khatallah for conspiring to provide, and
    providing, material support to terrorists, maliciously injuring
    property in the special jurisdiction of the United States, and
    carrying a firearm during a crime of violence. The government
    presented powerful and mutually reinforcing evidence of
    Khatallah’s guilt on all four counts. See Parts III–IV, supra.
    Multiple witnesses attested to Khatallah’s participation in the
    attack on the Mission, and their testimony was bolstered by
    44
    corroborating phone records and contemporaneous video
    footage from inside the Mission compound.
    More specifically, Bilal al-Ubydi, a man overseeing a
    group of Libyan government militias, testified that several days
    before the attack he saw Khatallah, together with compatriots
    Aymen Dijawi and Zakaria Barghathi, securing munitions
    from a local military force.16 On September 11th, both Dijawi
    and Barghathi were seen on camera attacking the U.S.
    Mission.17 Phone records show that Khatallah was in contact
    with both men throughout the evening of September 11th,
    including right around the time that they were filmed at the
    compound. See Khatallah V, 314 F. Supp. 3d at 192–93.
    The government also connected Khatallah with a third
    attacker from that night, a comrade of his known as Jamaica.
    According to FBI Special Agent Michael Clarke, Khatallah
    said during his interrogation that he spoke on the phone with
    Jamaica between 8:30 p.m. and 9 p.m. on September 11th while
    Jamaica was standing outside of the Mission. Trial Tr. 3867–
    68 (Oct. 30, 2017, AM); id. at 3935–36. Two witnesses
    identified Jamaica on camera carrying a gasoline can and
    firearm during the subsequent attack.18
    16
    Trial Tr. 2399, 2460–61, 2463–72 (Oct. 17, 2017, PM) (al-
    Ubydi testimony).
    17
    Trial Tr. 2548–49, 2551–52, 2556–57, 2562 (Oct. 18, 2017,
    AM) (al-Ubydi testimony); Trial Tr. 5062–63, 5066, 5077, 5059–61
    (Nov. 7, 2017, AM) (Majrisi testimony); see also Trial Tr. 3869 (Oct.
    30, 2017, AM) (Clarke testimony).
    18
    Trial Tr. 5062, 5071–72, 5075–76 (Nov. 7, 2017, AM)
    (Majrisi testimony); Trial Tr. 2561 (Oct. 18, 2017, AM) (al-Ubydi
    testimony); see also Khatallah V, 314 F. Supp. 3d at 193.
    45
    Evidence at trial also firmly tied Khatallah to the scene of
    the attack. Al-Ubydi testified that Khatallah called him at
    approximately 10:15 p.m. on September 11th and told him in a
    threatening tone to withdraw two men who were stationed near
    the Mission. Trial Tr. 2531–34, 2543 (Oct. 18, 2017, AM).
    Khatallah told al-Ubydi that he was calling from near one of
    the militia’s trucks guarding an orchard close to the Mission.
    Id. at 2537–39 (al-Ubydi testimony). Phone records confirm
    that Khatallah called al-Ubydi at 10:20 p.m. that night, albeit
    for a shorter period of time than al-Ubydi initially
    remembered.19
    Special Agent Clarke also placed Khatallah near the
    Mission that evening. According to Clarke, Khatallah told the
    FBI in an interrogation that he had set up a roadblock near the
    Mission while the attack was underway. Trial Tr. 3901–04
    (Oct. 30, 2017, AM). Khatallah said he used the roadblock to
    turn away militiamen “responding” to the attack. Id. at 3903
    (Clarke testimony). According to another witness, Ali Majrisi,
    Khatallah later accused one of those militias of “interfer[ing]”
    with his plan to “kill everybody” associated with the Mission.
    Trial Tr. 4994–95 (Nov. 6, 2017, PM). Khatallah also told
    Clarke that, while he was near the Mission, he spoke by phone
    with a commander of a militia tasked with protecting the
    Mission. Trial Tr. 3946–48 (Oct. 30, 2017, PM); Trial Tr. 2400
    (Oct. 17, 2017, PM). Khatallah asked the commander why the
    militia was shooting at “us[,]” and warned him that “[i]f you
    kill one of us, you will be in trouble.” Trial Tr. 3947–48 (Oct.
    30, 2017, PM) (Clarke testimony).
    Finally, Khatallah was filmed entering a building on the
    U.S. compound armed with an automatic rifle just before
    19
    See Trial Tr. 2608–09 (Oct. 18, 2018, PM); App. 868, at line
    1608 (phone records); Trial Tr. 5583–85 (Nov. 13, 2017, PM).
    46
    midnight on September 11th.20 According to two witnesses
    viewing the video footage, Khatallah was accompanied by
    Dijawi, one of the men who had attacked the Mission in a
    previous wave and with whom Khatallah had picked up
    weapons. See Trial Tr. 5085 (Nov. 7, 2017, AM) (Majrisi
    testimony); Trial Tr. 2632 (Oct. 18, 2017, PM) (al-Ubydi
    testimony). After Khatallah exited the building, he gestured
    for several men to follow him. See Gov’t Ex. 301-44 (video
    evidence) (time stamp 00:02:25–00:02:32); see also Khatallah
    V, 314 F. Supp. 3d at 200.
    In short, the record evidence overwhelmingly supports the
    jury’s verdict, leaving little practical room for the prosecutor’s
    appeals to nationalism and emotion to operate.
    Second, the district court took substantial steps to ensure
    that Khatallah was tried by an impartial jury and to mitigate
    any prejudicial effects of the prosecutor’s inflammatory and
    misleading remarks. See Moore, 
    651 F.3d at 51
    .
    Before the trial began, Judge Cooper required prospective
    jurors to complete a 28-page questionnaire to screen out jurors
    with relevant biases.       See Amended Prospective Juror
    Questionnaire, United States v. Khatallah, 
    313 F. Supp. 3d 176
    (No. 1:14-cr-00141), ECF No. 328. The questionnaire asked
    prospective jurors whether “non-citizens accused of crimes in
    U.S. courts should be afforded the same constitutional rights as
    U.S. citizens[,]” whether “‘proof beyond a reasonable doubt’ is
    too heavy a burden for the prosecution to have to meet in a
    terrorism trial[,]” and how difficult the prospective jurors
    would find it “to presume that a person who is charged with
    20
    See Gov’t Ex. 301-44 (video evidence) (time stamp 23:54–
    23:55); Trial Tr. 2632–38 (Oct. 18, 2017, PM) (al-Ubydi testimony);
    Trial Tr. 5062, 5080–82, 5084–85 (Nov. 7, 2017 AM) (Majrisi
    testimony); see also Khatallah V, 314 F. Supp. 3d at 191.
    47
    conspiracy to kill United States citizens is innocent[.]” Id. at
    24–26. Potential jurors were also asked for their views on the
    Islamic faith and United States policy toward predominantly
    Muslim countries, as well as the potential jurors’ history with
    people of Libyan or Arabic descent. Id. at 9, 12; see also
    Khatallah IV, 
    313 F. Supp. 3d at 194
     (district court explaining
    its efforts “to ensure that the defendant received a trial as free
    as possible of nationalistic and cultural biases”).
    The district court also gave an instruction on the spot to
    mitigate the effect of the government’s inflammatory rebuttal.
    Shortly after the government spoke, Judge Cooper reminded
    the jury that “the arguments of counsel and statements of
    counsel and questions by counsel are not evidence in the case.”
    Trial Tr. 6158 (Nov. 16, 2017, PM). The court added that “it
    is up to you to … disregard arguments of counsel as evidence.”
    Id. at 6159. He asked the jury “[i]s that clear?” and the jury
    indicated that it understood. Id. Several days later, just before
    the jurors began their deliberations, Judge Cooper again
    emphasized that “the [closing] arguments of the lawyers that
    you heard … are not evidence in the case, nor are the lawyers’
    characterization of the evidence[.]” Trial Tr. 6197 (Nov. 20,
    2017, AM).
    The district court had made this point before. At the
    beginning of trial, Judge Cooper told the jury that lawyers’
    arguments are not evidence. Trial Tr. 543 (Oct. 2, 2017, AM).
    The judge also instructed jurors that they should not allow the
    presence of Arabic translators and Arabic-speaking witnesses
    to “influence or bias you in any way[.]” Id. at 547. Then, as
    the trial drew to a close, he repeated that “[t]he statements of
    the lawyers are not evidence.” Trial Tr. 5867 (Nov. 15, 2017,
    PM). The court’s concluding jury instructions, which it
    provided before the parties made their closing arguments,
    directed jurors to reach their decisions free of prejudice. Judge
    48
    Cooper told jurors that they were to “determine the facts
    without prejudice, fear, sympathy or favoritism[,]” and he
    specifically warned them against being “improperly influenced
    by anyone’s race, ethnic origin or gender.” Id. at 5866; accord
    Jury Instructions at 2, United States v. Khatallah, 
    313 F. Supp. 3d 176
     (No. 1:14-cr-00141), ECF No. 464 (“Jury
    Instructions”).
    Though not a panacea, the trial judge’s instructions
    mitigated the prosecutor’s improper appeals to passion and
    prejudice. See Moore, 
    651 F.3d at 54
     (instruction that lawyers’
    arguments are not evidence is “usually a strong ameliorative
    consideration for prosecutorial misconduct during … closing
    argument”) (citation omitted); see also McGill, 815 F.3d at
    922; Childress, 
    58 F.3d at 716
    .
    The district court also specifically countered the
    prosecutor’s misleading statements about the evidentiary
    stipulations. Shortly after the prosecutor concluded her
    rebuttal, Judge Cooper told the jury that the stipulations in
    evidence “were agreements that were negotiated between the
    defense and the government very carefully[,]” and that the jury,
    “in assessing the meaning of the stipulation[s],” should “read
    them carefully … [and] take them as they are written. No more,
    no less.” Trial Tr. 6159 (Nov. 16, 2017, PM). Later, just before
    the jurors began their deliberations, the court stated explicitly
    that the evidence included “the stipulations between the
    parties[,]” and reminded them to read the written instructions
    about the stipulations. Trial Tr. 6197 (Nov. 20, 2017, AM).
    Those instructions reminded jurors that, “[d]uring the trial, you
    were told that the parties had stipulated—that is, agreed—to
    certain facts. You should consider any stipulation of fact to be
    undisputed evidence.” Jury Instructions at 2, ECF No. 464;
    accord Trial Tr. 5866 (Nov. 15, 2017, PM).
    49
    Khatallah contends that the judge’s post-rebuttal
    instruction did not address the real harm from the prosecutor’s
    dismissal of the stipulation—her claim that stipulations are
    inherently less trustworthy than live witnesses. But the judge
    made clear that the jury should take the stipulations as
    “undisputed evidence[,]” and he pointed out that the
    government had agreed to them after careful negotiation. Trial
    Tr. 5866 (Nov. 15, 2017, PM); accord Jury Instructions at 2,
    ECF No. 464; see also Trial Tr. 6159 (Nov. 16, 2017, PM).
    That drained the prosecutor’s ill-considered attack of much of
    its force. Given that, the district court had good reason to be
    “confident that the[] repeated explanations of the nature and
    legal effect of the stipulations … mitigated any potential
    confusion caused by the government’s comment in its rebuttal
    argument.” Khatallah IV, 
    313 F. Supp. 3d at 192
    .
    Third, we “owe[] deference to the district court’s
    assessment of … a statement’s prejudicial impact on the jury.”
    Moore, 
    651 F.3d at 51
     (citation omitted); see also McLendon,
    
    378 F.3d at 1113
    . Judge Cooper was present for the entire trial
    and could see how the jury reacted to the prosecutor’s remarks
    and to the court’s instructions. His careful findings that “the
    jury in this case did not rise to the [government’s] bait[,]” and
    that the “improper attempts to elicit sympathy for the victims
    were futile or perhaps even counter-productive[,]” Khatallah
    IV, 
    313 F. Supp. 3d at 194, 196
    , are borne out by the record.
    For example, the jurors’ deliberations spanned five days,
    see App. 972–74 (docket entries), and the jury sent several
    substantive questions to the judge as they weighed the facts,
    see, e.g., Note from Jury at 1, United States v. Khatallah, 
    313 F. Supp. 3d 176
     (No. 1:14-cr-00141), ECF No. 486 (“What is
    the definition of ‘brandishing’ in [C]ount 18?”); Note from
    Jury at 1, United States v. Khatallah, 
    313 F. Supp. 3d 176
     (No.
    1:14-cr-00141), ECF No. 483 (“Were we provided with all
    50
    available surveillance video at the [M]ission?”). The jury then
    acquitted Khatallah on all but four of the eighteen charges
    against him, and it made an express finding that Khatallah’s
    actions did not result in death. As the district court observed,
    the jury’s mixed verdict suggests that its decisionmaking was
    not inflamed or driven by the prosecutor’s regrettable appeals
    to passion and prejudice. See Khatallah IV, 
    313 F. Supp. 3d at 196
    . Notably, the jury acquitted on the charges most directly
    implicated by the prosecutor’s incendiary rhetoric—those
    accusing Khatallah of killing Americans. See United States v.
    Small, 
    74 F.3d 1276
    , 1284 (D.C. Cir. 1996) (finding a jury’s
    acquittal on the charge most connected to a prosecutor’s
    wrongful remarks to be “a strong indication that any prejudice
    did not impermissibly infect [the defendant’s] conviction”).
    Of course, a split verdict is not unassailable evidence that
    a jury was unmoved by the government’s wrongful remarks,
    especially when, as here, the government’s improper
    statements addressed issues that were central to the case. Still,
    the jury’s conduct in this case indicates that it “took [the
    court’s] instruction[s] to heart and weighed the evidence,
    unswayed by whatever passions and prejudices the
    prosecutor[’s] statements might have attempted to stoke.”
    McGill, 815 F.3d at 922; see also Small, 
    74 F.3d at 1284
    (finding prosecutor’s wrongful comments not substantially
    prejudicial because, among other reasons, “nothing in the
    record suggests that the jury did not follow the instructions that
    arguments of counsel were not evidence”) (citing Richardson
    v. Marsh, 
    481 U.S. 200
    , 211 (1987)).
    As a result, after according due weight to the district
    court’s on-the-ground judgment, the jury’s nuanced verdict and
    lengthy deliberations, the overwhelming evidence of
    Khatallah’s guilt, and the district court’s repeated and targeted
    curative instructions, we agree with the district court that
    51
    Khatallah was not substantially prejudiced by the
    government’s rebuttal. See Moore, 
    651 F.3d at 53
     (Even where
    allegedly unlawful prosecutorial comments “appeared at times
    to address central issues in the case,” the comments were not
    substantially prejudicial because “there was overwhelming
    evidence of appellants’ guilt of the crimes implicated by the
    prosecutor’s purported misconduct, and the district court
    [repeatedly] gave general limiting instructions on the
    arguments of counsel to the jury[.]”).
    Khatallah responds that the prosecutor’s own conduct
    shows that she expected that her rhetoric would affect the jury.
    Khatallah also argues that the remarks were substantially
    prejudicial because they were made in rebuttal, when he had no
    opportunity to respond beyond objecting. Neither argument
    succeeds.
    First, the fact that a prosecutor made inflammatory and
    improper statements, in violation of the district court’s orders,
    does not by itself show that the government had a weak case.
    If clearly wrongful comments were self-evidently prejudicial,
    our separate tests for substantial prejudice and prosecutorial
    misconduct would collapse into one. Instead, in assessing
    substantial prejudice, this court focuses on the closeness of the
    case, the centrality of the issues affected, and the steps the trial
    court took to mitigate the errors. See United States v.
    Fahnbulleh, 
    752 F.3d 470
    , 480 (D.C. Cir. 2014). Whatever the
    prosecutor’s subjective motivations or beliefs, on balance those
    factors show that Khatallah was not prejudiced by her improper
    statements.
    That the prosecution’s misconduct occurred during
    rebuttal does not change the outcome either. Though
    defendants are particularly vulnerable during the government’s
    rebuttal because they cannot respond to wrongful remarks, see
    52
    United States v. Holmes, 
    413 F.3d 770
    , 776 (8th Cir. 2005), any
    prejudicial effect was tempered here by Khatallah’s attorney
    correctly predicting in her own closing statement that the
    government would try to rile up the jury. In fact, she
    specifically warned jurors not to be taken in by the prosecutor’s
    “very impassioned … pleas[.]” Trial Tr. 6134 (Nov. 16, 2017,
    PM); see also 
    id.
     (“I don’t get an opportunity to respond [to the
    government’s rebuttal]. So I would ask you to think critically
    about what you hear and to make sure that what you’re listening
    to is evidence as opposed to appeals to your sympathies.”); id.
    at 6051 (Khatallah’s counsel accusing the government of
    “play[ing] with your emotions[,]” including by “repeatedly
    referring to … our [M]ission, our consulate, our
    [A]mbassador[.]”). Those arguments anticipatorily threw a
    wet blanket on the government’s inflammatory statements. Cf.
    Gaither v. United States, 
    413 F.2d 1061
    , 1080 (D.C. Cir. 1969)
    (reasoning that prejudicial effect of prosecutor’s misstatement
    was “largely countered” by the defense counsel’s
    contemporaneous objection and his summation “vigorously
    contest[ing] the … misstatement”). For that reason, as the
    district court found, the prosecutor’s remarks may well have
    hurt rather than helped the government’s case. See Khatallah
    IV, 
    313 F. Supp. 3d at 196
    .
    In sum, though the prosecutor’s statements in rebuttal were
    unlawful, we hold that the district court did not abuse its
    discretion in denying the motion for a mistrial.
    VI
    The government separately appeals the length of the
    sentence that the district court imposed. The government
    argues that the 22-year sentence was a substantively
    unreasonable variance from the suggested Guidelines sentence
    of life imprisonment plus ten years. Because the mandatory
    53
    minimum sentence for Khatallah’s Section 924(c) offense
    alone accounted for ten of those 22 years, the district court
    imposed a sentence of just twelve years for all of the non-
    Section 924(c) charges combined—charges that independently
    supported a Guidelines sentence of life in prison.
    The district court attributed part of the variance to avoiding
    any reliance on charged conduct for which the jury had
    acquitted Khatallah. The government does not dispute that the
    district court was permitted to discount acquitted conduct, and
    so we take that as given in this case. But in sentencing
    Khatallah to just twelve years for the two support-of-terrorism
    counts and the property destruction count, the district court did
    not—and could not on this record—sufficiently justify its
    additional variance so far below the sentencing range that
    would have been appropriate even without any consideration
    of acquitted conduct. It must be remembered that Khatallah
    was convicted of two counts of supporting terrorism and one
    count of attacking a United States Mission. Given the gravity
    of such an assault on an American diplomatic facility and the
    district court’s own recognition of the vital need to deter such
    crimes, the district court’s weighing of the Section 3553(a)
    factors could not have supported such a stark additional
    variance beyond discounting acquitted conduct. For that
    reason, we reverse and remand for resentencing.
    A
    The starting point of any federal sentencing proceeding is
    “correctly calculating the applicable Guidelines range[,]”
    which serves as the “initial benchmark” in determining an
    appropriate sentence. Gall v. United States, 
    552 U.S. 38
    , 49
    (2007). The Guidelines, though, are not mandatory. See
    United States v. Booker, 
    543 U.S. 220
    , 258–59 (2005). So the
    district court retains the discretion to vary upward or downward
    54
    from the Guidelines range after considering statutorily
    prescribed sentencing factors. See 
    18 U.S.C. § 3553
    (a); see
    also Booker, 543 U.S. at 264–65.21
    Under Section 3553(a), sentencing courts must weigh a
    number of considerations, including (i) “the nature and
    circumstances of the offense and the history and characteristics
    of the defendant;” (ii) “the need for the sentence imposed—(A)
    to reflect the seriousness of the offense, to promote respect for
    the law, and to provide just punishment for the offense[,] (B)
    to afford adequate deterrence to criminal conduct[,] (C) to
    protect the public from further crimes of the defendant[,] and
    (D) to provide the defendant with needed [rehabilitation]”; and
    (iii) “the need to avoid unwarranted sentencing disparities
    among defendants with similar records who have been found
    guilty of similar conduct[.]” 
    18 U.S.C. § 3553
    (a).22
    21
    A “variance” refers to a sentence outside of the recommended
    Guidelines range “based on the applicable factors in 
    18 U.S.C. § 3553
    (a) taken as a whole.” United States v. Murray, 
    897 F.3d 298
    ,
    308 n.8 (D.C. Cir. 2018). That is different from a “departure[,]”
    which refers to a sentence outside of the recommended Guidelines
    range based on factors specified in the Sentencing Guidelines
    themselves. 
    Id.
    22
    Section 3553(a) states:
    The court shall impose a sentence sufficient, but not greater
    than necessary, to comply with the purposes set forth in
    paragraph (2) of this subsection. The court, in determining the
    particular sentence to be imposed, shall consider—
    (1) the nature and circumstances of the offense and the history
    and characteristics of the defendant;
    (2) the need for the sentence imposed—
    55
    A sentencing court “may not presume that the Guidelines
    range is reasonable.” Gall, 
    552 U.S. at 50
    . Rather, the court
    “must make an individualized assessment based on the facts
    presented.” 
    Id.
     And if the court “decides that an outside-
    Guidelines sentence is warranted,” it “must give serious
    consideration” to “the extent of the deviation and ensure that
    the justification is sufficiently compelling to support the degree
    of the variance.” 
    Id. at 46, 50
    . After all, while not binding,
    the Guidelines are “the product of careful study based on
    extensive empirical evidence derived from the review of
    thousands of individual sentencing decisions.” 
    Id. at 46
    .
    (A) to reflect the seriousness of the offense, to promote
    respect for the law, and to provide just punishment for
    the offense;
    (B) to afford adequate deterrence to criminal conduct;
    (C) to protect the public from further crimes of the
    defendant; and
    (D) to provide the defendant with needed educational or
    vocational training, medical care, or other correctional
    treatment in the most effective manner;
    (3)   the kinds of sentences available;
    (4)   the kinds of sentence and the sentencing range established
    for … the applicable category of offense committed by the
    applicable category of defendant as set forth in the
    guidelines … issued by the Sentencing Commission …;
    (5)   any pertinent policy statement … issued by the Sentencing
    Commission …[;]
    (6)   the need to avoid unwarranted sentencing disparities
    among defendants with similar records who have been
    found guilty of similar conduct; and
    (7)   the need to provide restitution to any victims of the
    offense.
    
    18 U.S.C. § 3553
    (a).
    56
    Sentencing decisions can be reviewed for both procedural
    errors and their “substantive reasonableness.” Gall, 
    552 U.S. at 51
    . In this case, the government does not dispute the
    procedural propriety of the district court’s approach. It
    challenges only the substantive reasonableness of Khatallah’s
    sentence.
    We review the substantive reasonableness of a sentence for
    abuse of discretion. See Gall, 
    552 U.S. at 51
    . In doing so, we
    must “take into account the totality of the circumstances,
    including the extent of any variance from the Guidelines
    range.” 
    Id.
     A reviewing court “must give due deference to the
    district court’s decision that the [Section] 3553(a) factors …
    justify the extent of the variance.” 
    Id.
     At the same time, the
    court must ensure that the district court has explained its
    conclusion “that an unusually lenient or an unusually harsh
    sentence is appropriate in a particular case with sufficient
    justifications.” 
    Id. at 46
    .
    B
    1
    The district court properly started its sentencing judgment
    by calculating Khatallah’s Sentencing Guidelines range.
    Because Khatallah’s Section 924(c) firearms conviction
    carried a statutorily mandated minimum sentence of ten years
    (and a maximum of life), the Guidelines determination focused
    on the remaining counts of conviction—that is, the convictions
    for conspiring to provide material support to terrorists, 18
    U.S.C. § 2339A, providing such support, id., and maliciously
    destroying or injuring property within the special maritime and
    territorial jurisdiction of the United States, 
    18 U.S.C. § 1363
    .
    In computing the Guidelines range for those three offenses,
    the district court recognized that its analysis was not limited to
    57
    facts that the jury found, but could include any “relevant
    conduct.” U.S.S.G. § 1B1.3.23 While the jury, applying the
    beyond-a-reasonable-doubt standard, made a specific finding
    that Khatallah’s actions did not result in death, the district court
    found by a preponderance of the evidence that Khatallah’s
    relevant conduct had led to death. See Khatallah V, 314 F.
    Supp. at 190. The court reasoned that it was “more likely than
    not that [Khatallah] agreed with several other participants to
    launch an armed attack on the Mission, and the attack
    foreseeably resulted in deaths that furthered the ends of the
    conspiracy.” Id. For that reason, the district court determined
    that Khatallah’s base offense level for the two terrorism
    support counts, together with the property count, was 38,
    applying the Guideline for second-degree murder, U.S.S.G.
    § 2A1.2(a). The district court also found that Khatallah’s
    initial criminal history category was Category I.
    The court next applied sentencing enhancements for
    terrorism and Khatallah’s leadership role. The Sentencing
    Guidelines call for a twelve-level increase in offense level and
    an automatic bump to criminal history Category VI if “the
    offense is a felony that involved, or was intended to promote, a
    23
    “Relevant conduct” is broadly defined in the Sentencing
    Guidelines to include “all acts and omissions committed, aided,
    abetted, counseled, commanded, induced, procured, or willfully
    caused by the defendant,” and in the case of “jointly undertaken
    criminal activity[,]” also “all acts and omissions of others that
    were—(i) within the scope of the jointly undertaken criminal
    activity, (ii) in furtherance of that criminal activity, and (iii)
    reasonably foreseeable in connection with that criminal activity[.]”
    U.S.S.G. § 1B1.3(a)(1). Relevant conduct also sweeps in “all harm
    that resulted from” or “was the object of” those acts and omissions.
    Id. § 1B1.3(a)(3).
    58
    federal crime of terrorism[,]” U.S.S.G. § 3A1.4(a), (b), defined
    as an offense falling within an enumerated list that
    is “calculated to influence or affect the conduct of government
    by intimidation or coercion, or to retaliate against government
    conduct[,]” 18 U.S.C. § 2332b(g)(5).           The Guidelines’
    leadership enhancement separately calls for a four-level
    increase in the offense level if “the defendant was an organizer
    or leader of a criminal activity that involved five or more
    participants or was otherwise extensive[.]”            U.S.S.G.
    § 3B1.1(a).
    In applying the terrorism enhancement, the district court
    found that Khatallah’s conduct was “more likely than not
    ‘intended to promote’ a crime calculated to retaliate against the
    U.S. government or to shape its policy.” Khatallah V, 314 F.
    Supp. 3d at 199 (quoting U.S.S.G. § 3A1.4). The court pointed
    to both “the very choice of target for the attack[,]” id. at 198,
    and testimony showing that Khatallah had “expressed
    frustration about the United States spying on Libyans and
    Muslims in Benghazi[,]” and had “described the United States
    of America as the cause of all the world’s problems[,]” id. at
    199 (internal quotation marks and citations omitted).
    As for the leadership enhancement, the district court found
    that Khatallah organized or led the attack on the Mission. The
    court relied on evidence showing that Khatallah procured
    weapons before the attack and instructed others during the
    attack, as well as testimony suggesting that he “sat atop the
    structure of” the militant group UBJ. Khatallah V, 314 F.
    Supp. 3d at 200. The court also pointed to evidence introduced
    at the sentencing stage from a Libyan student who told the
    government that he had taken a picture of several men,
    including Khatallah, in a truck outside the Mission on the night
    of the attack, after which Khatallah instructed other men to
    detain him.
    59
    Based on those findings, the district court concluded that
    the Guidelines sentence for the two support-of-terrorism
    convictions, along with the property-destruction conviction,
    was life imprisonment. The Section 924(c) count carried a
    statutory minimum of ten years to run consecutively to any
    other sentence, so Khatallah’s advisory Guidelines sentence for
    all counts of conviction was life in prison plus ten years. The
    government agrees with the district court’s calculation of that
    Sentencing Guidelines range.
    2
    In its sentencing memorandum, the government asked for
    the maximum sentence permissible under the law, which was
    life plus fifty years—life in prison being the maximum
    authorized under Section 924(c) and fifty years being the
    combined statutory maximum sentences for the other three
    offenses. Khatallah urged the court to impose a sentence
    between 51 and 63 months for the property damage and support
    of terrorism counts, and only the ten-year mandatory minimum
    on the Section 924(c) count.
    At the sentencing hearing, the court affirmed that it had
    considered all of the Section 3553(a) factors and proceeded “to
    highlight” what it considered to be “a few of the most relevant
    factors[.]” Sentencing Tr. 52 (June 27, 2018). The “most
    important” factor for the district court was the “jury’s
    acquittals[,]” without which it would have been “an easy
    sentencing[.]” Id. at 56–57. The court recounted that the jury
    had returned “[f]our convictions[,] all related to the destruction
    of a building at the Mission[,] and 14 acquittals and a specific
    finding that [Khatallah’s] conduct did not result in anyone’s
    death.” Id. at 58. The court noted that it had considered
    acquitted conduct in calculating the Guidelines range. See id.
    at 52–53. But the court stressed that the “[twelve] jurors and
    60
    the three alternates … who sacrificed seven weeks” to hear the
    evidence and arguments and thoroughly deliberate each charge
    would likely be “shocked to learn that” Khatallah could be
    sentenced on the basis of conduct that they determined the
    government had not proven beyond a reasonable doubt. Id. at
    59. In the district court’s view, increasing Khatallah’s sentence
    based on evidence the jury rejected would undermine “the
    fundamental purpose of the Sixth Amendment jury trial right,
    which is to ensure that before the government deprives
    someone of liberty it [has] persuade[d] a jury that it has proven
    each element of the crime charged beyond a reasonable doubt.”
    Id.
    Parsing the jury’s verdict, the court concluded that it “could
    rely solely on facts that the jury did not necessarily reject to
    apply both the leadership and the terrorism enhancement …
    [which] would result in a life sentence.” Sentencing Tr. 60
    (June 27, 2018). “But stepping back a minute,” the court stated
    that it was “clear enough … that the jury explicitly found that
    [Khatallah’s] conduct did not result in death, that it rejected
    many of the facts presented that tied [Khatallah] to direct
    participation in the first wave of the attacks and to the attack on
    the Annex, and that what it convicted him of was essentially a
    property crime.” Id. “[I]n light of those findings,” the district
    court came, “somewhat reluctantly, to the conclusion that a life
    sentence overestimate[d] [Khatallah’s] criminal conduct and
    culpability as it was determined by the jury.” Id. at 60–61.
    The court then varied downward from the Guidelines range
    of life imprisonment to impose a sentence of just twelve years
    for each of the three counts of property damage and support of
    terrorism, to run concurrently, plus the mandatory minimum of
    ten years on the Section 924(c) count, to run consecutively as
    required by law. That left Khatallah with a total sentence of 22
    years.
    61
    C
    This court has long left open the question of whether
    district courts are permitted to vary downward in order to avoid
    sentencing defendants on the basis of acquitted conduct. See
    United States v. Settles, 
    530 F.3d 920
    , 923–24 (D.C. Cir. 2008);
    see also United States v. Bell, 
    808 F.3d 926
    , 928 (D.C. Cir.
    2015) (Kavanaugh, J., concurring in the denial of rehearing en
    banc) (“[E]ven in the absence of a change of course by the
    Supreme Court, … federal district judges have power in
    individual cases to disclaim reliance on acquitted …
    conduct.”). We need not decide that question today because
    the government has conceded the point.
    The problem is that the district court’s sentence went far
    lower than discounting acquitted conduct alone could support
    when it imposed a total sentence of just twelve years for the
    terrorism-support and property-destruction convictions. Given
    the gap between the acquitted-conduct reduction and the
    twelve-year sentence imposed, the district court needed to
    provide reasons justifying the further steep reduction in
    Khatallah’s sentence. Because the district court did not do
    so—and could not have done so on this record—we reverse the
    sentence and remand for a new sentencing.
    1
    According to the government, after setting aside acquitted
    conduct, Khatallah’s Guidelines range would have been 30
    years to life. See S.A. 104; Sentencing Tr. 24 (June 27, 2018);
    Gov’t Opening Br. 83 & n.7. It arrived at that range by
    decreasing the base offense level from 38 to 24 to account for
    the jury’s acquittals on all charges involving death, while also
    retaining the terrorism and leadership enhancements that the
    district court acknowledged could be applied without reference
    to acquitted conduct.
    62
    Khatallah disagrees, arguing that the Guidelines range
    without acquitted conduct would also exclude the terrorism and
    leadership enhancements. He reasons that, “while the district
    court concluded that it ‘could rely solely on facts that the jury
    did not necessarily reject to apply both the leadership and the
    terrorism enhancement,’ … [it] may have concluded that the
    jury actually rejected the facts necessary for those
    enhancements.” Khatallah Reply Br. 54 (emphases in original)
    (citation omitted).
    But Khatallah was not “acquitted” for conduct unless the
    jury necessarily determined that the facts underlying a charge
    or enhancement were not proved beyond a reasonable doubt.
    On this record, we agree with the district court that “the jury
    did not necessarily reject” the facts underlying the terrorism
    and leadership enhancements. Sentencing Tr. 60 (June 27,
    2018). That is because three of the crimes of which the jury
    did convict Khatallah—conspiring to provide material support
    to terrorists, providing such support, and destruction of
    government property—are themselves qualifying offenses in
    the definition of “[f]ederal crime of terrorism.” 18 U.S.C.
    § 2332b(g)(5)(B)(i). More specifically, the conduct underlying
    those offenses could support a finding that Khatallah intended
    “to influence or affect the conduct of government by
    intimidation or coercion, or to retaliate against government
    conduct.” Id. § 2332b(g)(5)(A). So too the jury’s acquittal of
    Khatallah for the deaths that occurred in no way precluded the
    jury from simultaneously concluding that Khatallah was “an
    organizer or leader” of some aspect of the attack. U.S.S.G.
    § 3B1.1(a). After all, much of the evidence that supported the
    jury’s convictions pointed to Khatallah’s role as an organizer
    of at least part of the attack on the Mission.
    In short, the jury did not acquit Khatallah of the conduct
    that would support application of the terrorism and leadership
    63
    enhancements. Instead, its verdicts are consistent with a
    finding that Khatallah undertook conduct that would support
    those enhancements. As such, the district court did not need to
    exclude those enhancements to calculate what the Guidelines
    range would be in the absence of acquitted conduct. Because
    Khatallah does not otherwise dispute the government’s
    calculation, we take as given that the Guidelines range would
    have been 30 years to life even without relying on acquitted
    conduct.
    Khatallah asserts that considering the Guidelines range that
    would have applied without acquitted conduct places “undue
    emphasis” on the Guidelines. Khatallah Reply Br. 55. That is
    incorrect. While the Guidelines are no longer mandatory, they
    “remain the starting point and the initial benchmark for
    sentencing, … [and] thus continue to guide district courts in
    exercising their discretion by serving as the framework for
    sentencing[.]” Beckles v. United States, 
    137 S. Ct. 886
    , 894
    (2017) (internal quotation marks and citation omitted). As a
    result, the sentence that the Guidelines would deem appropriate
    after subtracting out the conduct for which Khatallah was
    acquitted remains a relevant consideration in assessing whether
    the district court’s variance was justified.
    2
    At bottom, the district court’s rationale for varying
    downward to just a twelve-year sentence placed more weight
    on the acquitted-conduct rationale than it could bear.
    We note at the outset that neither this court nor the
    government takes issue with the procedural soundness of the
    district court’s sentencing statement. The district court
    properly began with the Guidelines sentence, and then
    carefully and comprehensively considered the key sentencing
    factors set out in Section 3553(a), including the nature and
    64
    seriousness of Khatallah’s conduct, Khatallah’s particular
    characteristics and history, and the need for general and
    specific deterrence.
    The problem, instead, is that after analyzing the Section
    3553(a) factors, the district court stated that “this would be an
    easy sentencing but for the final factor, … the jury’s
    acquittals[.]” Sentencing Tr. 56–57 (June 27, 2018). This
    statement strongly implies that the other Section 3553(a)
    factors were a wash, and but for the jury’s acquittals, the district
    court would have sentenced Khatallah consistent with the
    Guidelines’ recommendation of a life sentence. To that same
    point, immediately after analyzing the effect of the jury’s
    acquittals, the district court explained that, “in light of those
    findings, I have come, somewhat reluctantly, to the conclusion
    that a life sentence overestimates the defendant’s criminal
    conduct and culpability as it was determined by the jury.” 
    Id.
    at 60–61. That leaves unexplained the basis on which the court
    varied downward from a 30-year sentence—the bottom of the
    Guidelines range once acquitted conduct is set aside—to just
    twelve years for the three support-of-terrorism and property
    counts.      An unexplained variance is a substantively
    unreasonable variance.
    But even if the district court also placed weight on Section
    3553(a) factors besides the acquittals in choosing a twelve-year
    sentence, those other factors are inadequate to support such a
    steep additional variance. Every factor discussed by the district
    court other than acquitted conduct either supported imposition
    of a sentence within the Guidelines range or was a mixed bag.
    First, the district court’s treatment of the nature and the
    seriousness of the defendant’s conduct cannot support a
    sentence so much more lenient than the applicable Guidelines
    range even without considering acquitted conduct. The court
    65
    remarked that it “did not believe that [Khatallah was] an
    innocent bystander on the night of September 11, 2012[,]” or
    that he “learned for the first time that there was a U.S. facility
    in Benghazi that night.” Sentencing Tr. 53 (June 27, 2018).
    The court, in fact, found “at the very least” that Khatallah (i)
    “drove some of [his] men to the Mission” the night of the
    attack, (ii) was “in telephone contact with several of them
    before, during, and after” the attack, (iii) “appeared on camera,
    armed, entering a Mission building while it was being
    ransacked,” and (iv) “drove several of [his men] away to the
    camp of another extremist group after the attack.” Id. at 54.
    On that basis, the district court concluded that Khatallah’s
    conduct was “gravely serious” because, “even if [he] did [not]
    pour the gasoline or light the match, … the evidence showed
    that [he was] aware of the attack, and that once those gates were
    breached the likelihood of someone dying was extremely
    high.” Id. at 54–55. So to characterize a terrorist attack on a
    diplomatic outpost as “essentially a property crime” warranting
    a significantly below-Guidelines sentence both was
    inconsistent with the district court’s own findings as to the
    seriousness of Khatallah’s actions and failed to account for the
    two support-of-terrorism convictions. Id. at 60. Given the
    gravity of Khatallah’s terrorism-support and Mission-
    destruction convictions, the court’s twelve-year sentence for
    those counts was “shockingly low and unsupportable as a
    matter of law” on this record. United States v. Mumuni, 
    946 F.3d 97
    , 108 (2d Cir. 2019).
    Second, the district court’s discussion of Khatallah’s
    individual characteristics and history offered scant support for
    an additional 60% downward variance from the Guidelines
    range. On one hand, the judge stated that he “appreciate[d] the
    attention and the respect that [Khatallah had] given to these
    proceedings,” and opined that, based on the video testimonials
    submitted to the court, Khatallah “seem[ed] to be a hard-
    66
    working and resourceful guy” with “a supportive family.”
    Sentencing Tr. 55–56 (June 27, 2018). Yet, even assuming that
    paying attention and being respectful in court are relevant
    Section 3553(a) factors, the district court also told Khatallah
    that “you strike me as a creature of [a violent] culture; perhaps
    not [a] stone-cold premediated terrorist …, but someone who
    might readily resort to or order violence in furtherance of
    whatever ideological or political goals you might have.” 
    Id. at 55
    ; see 
    id.
     (district court finding that Khatallah “spent [his]
    entire adult life in a culture of violence, oppression by the
    Gaddafi regime, imprisonment in brutal conditions, armed
    conflict during the revolution and … civil war after the
    revolution”).     Those crosscutting statements regarding
    Khatallah’s characteristics and history could not justify a lower
    sentence, let alone the extensive additional variance taken here.
    Third, the district court was similarly equivocal in its
    analysis of the need for general and specific deterrence. The
    court began by declaring that “anyone intent on doing … harm”
    to United States persons stationed abroad “must know that
    there will be consequences[,]” and “that they will be
    apprehended, prosecuted, and given stiff sentences, if they are
    convicted.” Sentencing Tr. 56 (June 27, 2018) (emphasis
    added). At the same time, the court stated that it had “no reason
    to doubt” that offenders like Khatallah “are less and less likely
    to reoffend as they get older[.]” 
    Id.
     And it “doubt[ed]” that
    Khatallah “would have the means or the opportunity to harm
    America again[.]” 
    Id.
     But it added that “certainly there’s no
    guarantee of that.” 
    Id.
    Those findings cannot support the variance that occurred
    here—or any downward variance at all. Quite the opposite, the
    district court’s own analysis of the deterrence interests at stake
    acknowledged that they support a stiffer, not a lower, sentence.
    As the court noted, those contemplating attacks on the United
    67
    States, its official properties, and (most importantly) its
    personnel must know they will face severe consequences if
    apprehended and convicted. Their leaders even more so. The
    district court’s variance down to a twelve-year sentence did not
    match its own deterrence concerns. Nor could such a variance
    be warranted on this record given the gravity of Khatallah’s
    convictions.
    At bottom, on this record, the district court’s discussion of
    the Section 3553(a) factors was insufficient to justify a
    sentence substantially below the bottom of the Guidelines
    range that would have applied even in the absence of acquitted
    conduct. As the reviewing court, it is our responsibility to
    ensure that “an unusually lenient” sentence is supported “with
    sufficient justifications.” Gall, 
    552 U.S. at 46
    . And it is
    “uncontroversial that a major departure should be supported by
    a more significant justification than a minor one.” 
    Id. at 50
    . A
    decrease from a 30-years-to-life Guidelines range to just twelve
    years is unquestionably a “major departure.” 
    Id.
     Even
    assuming that the district court’s consideration of the jury’s
    acquittals justified a departure down to thirty years, a further
    variance to less than half of that is itself significant and requires
    independent justification. Yet the district court did not offer a
    discussion of sentencing factors besides the jury’s acquittals
    that was “sufficiently compelling to support the degree of the
    variance.” 
    Id.
     Nor could it have, given the facts of this case
    and the gravity of Khatallah’s terrorism offenses and leadership
    role in a violent attack on the Mission.
    D
    In sum, while the district court’s discretion to vary
    downward to discount acquitted conduct is undisputed in this
    case, the district court abused its discretion by varying
    downward significantly further and imposing a sentence both
    68
    lower than the minimum that would be appropriate in light of
    the jury’s acquittals and far lower than could be justified on this
    record by reference to the Section 3553(a) factors. For that
    reason, on the government’s cross appeal, we reverse and
    remand for resentencing.
    VII
    The judgment of the district court is affirmed in part and
    reversed in part. The case is remanded for resentencing.
    So ordered.
    MILLETT, Circuit Judge, concurring: While I join the
    court’s opinion in full, I write separately with respect to the
    district court’s sentencing decision to reconfirm what then-
    Judge Kavanaugh and others have said: District courts are
    permitted, in the exercise of their sentencing discretion, to do
    what the district court did here—to vary downward to ensure
    that a sentence is not predicated on acquitted conduct. See
    United States v. Bell, 
    808 F.3d 926
    , 927–928 (D.C. Cir. 2015)
    (Kavanaugh, J., concurring in the denial of rehearing en banc).
    I have written separately before to explain why sentencing a
    defendant to a longer period of incarceration based on conduct
    of which he was acquitted by a jury is a “grave constitutional
    wrong.” United States v. Brown, 
    892 F.3d 385
    , 409 (D.C. Cir.
    2018) (Millett, J., concurring); see also Bell, 808 F.3d at 928–
    932 (Millett, J., concurring in the denial of rehearing en banc);
    United States v. Bagcho, 
    923 F.3d 1131
    , 1141 (D.C. Cir. 2019)
    (Millett, J., concurring). I continue to adhere to that view.
    But the question before us today is much more modest:
    May district courts choose not to consider acquitted conduct if
    they determine that doing so would be inconsistent with their
    responsibility to impose a just and reasonable sentence under
    
    18 U.S.C. § 3553
    (a)? I agree wholeheartedly with Judge
    Kavanaugh that district courts have that authority.
    To be sure, for now, Supreme Court and circuit precedent
    “do[] not prevent the sentencing court from considering
    conduct underlying [an] acquitted charge[.]” United States v.
    Watts, 
    519 U.S. 148
    , 157 (1997) (per curiam) (emphasis
    added); United States v. Settles, 
    530 F.3d 920
    , 923 (D.C. Cir.
    2008) (Kavanaugh, J.). But nothing in binding precedent has
    ever required district courts to factor in such conduct when
    determining an appropriate sentence. See Settles, 
    530 F.3d at
    923–924; cf. United States v. White, 
    551 F.3d 381
    , 386 (6th Cir.
    2008) (en banc) (“To say that district court judges may enhance
    a defendant’s sentence based on acquitted conduct * * * is not
    to say that they must do so.”).
    2
    To the contrary, we have long left open the possibility that
    district courts may “discount acquitted conduct in particular
    cases—that is, to vary downward from the advisory Guidelines
    range when the district judges do not find the use of acquitted
    conduct appropriate.” Settles, 
    530 F.3d at 924
    ; see Bell, 808
    F.3d at 928 (Kavanaugh, J., concurring in the denial of
    rehearing en banc) (“[F]ederal district judges have power in
    individual cases to disclaim reliance on acquitted * * *
    conduct.”). And the government, for its part, agrees that “the
    district court was permitted to vary downward to avoid
    sentencing Khatallah based on acquitted conduct[.]” Gov’t
    Reply Br. 4; see also Gov’t Reply Br. 20; Oral Arg. Tr. 57:8–
    10 (“[Y]ou don’t dispute the District Court’s authority to vary
    down to avoid taking account of acquitted conduct.” “That’s
    correct.”).
    So there is no barrier to a district court varying downward
    in a manner that discounts acquitted conduct if it determines
    that doing so appropriately “reflect[s] the seriousness” or
    “nature and circumstances of the offense[,]” “provide[s] just
    punishment for the offense[,]” “promote[s] respect for the
    law,” or otherwise gives effect to the Section 3553(a) factors.
    
    18 U.S.C. § 3553
    (a)(1), (a)(2)(A).
    Here, the district court took heed of Judge Kavanaugh’s
    suggestion in Bell and varied downward “to avoid reliance on
    acquitted conduct” in sentencing Khatallah. Sentencing Tr.
    59:18–60:3 (June 27, 2018). And the court did so in a
    thoughtful and carefully explained manner. See 
    id.
     at 60:4–
    61:1. Recall that the base offense level used in the Sentencing
    Guidelines calculations was that for second-degree murder
    because, in calculating the Guidelines range, the district court
    found by a preponderance of the evidence that “death resulted,
    or the offense was intended to cause death or serious bodily
    injury[.]” U.S.S.G. § 2K1.4(c)(1). The jury, however,
    3
    acquitted Khatallah of all charges involving death and
    specifically found Khatallah not guilty of causing death
    through his material support of terrorism. To “respect * * * the
    jury’s overall verdict and underlying findings[,]” Sentencing
    Tr. 62:6–7 (June 27, 2018), the district court varied downward
    to avoid sentencing Khatallah as if the jury had found that his
    conduct resulted in death. The district court explained that, in
    its view, “significantly increas[ing] [Khatallah’s] sentence
    based on evidence that [the jury] rejected” would undermine
    “the importance and the sanctity of jury service, and * * * the
    fundamental purpose of the Sixth Amendment jury trial
    right[.]” Id. at 59:8–14. After carefully analyzing the jury’s
    split verdict and giving due weight to its explicit finding that
    Khatallah was not guilty of conduct resulting in death, the
    district court came “to the conclusion that a life sentence
    [would] overestimate[] [Khatallah’s] criminal conduct and
    culpability as it was determined by the jury.” Id. at 60:23–61:1.
    Of course, I am of the view that district courts not only can
    vary downward to sidestep reliance on acquitted conduct, but
    that they should do so based on bedrock legal principles.
    “[A]llowing a judge to dramatically increase a defendant’s
    sentence based on jury-acquitted conduct is at war with the
    fundamental purpose of the Sixth Amendment’s jury-trial
    guarantee[,]” and when a deprivation of liberty is made longer
    based on facts the jury determined were not proved beyond a
    reasonable doubt, then that great “liberty-protecting bulwark
    becomes little more than a speed bump at sentencing.” Bell,
    808 F.3d at 929 (Millett, J., concurring in the denial of
    rehearing en banc).
    I am not alone in that view. “Many judges and
    commentators have similarly argued that using acquitted
    conduct to increase a defendant’s sentence undermines respect
    for the law and the jury system.” Settles, 
    530 F.3d at 924
    .
    4
    Judge Kavanaugh likewise explained that “[a]llowing judges to
    rely on acquitted * * * conduct to impose higher sentences than
    they otherwise would impose seems a dubious infringement of
    the rights to due process and to a jury trial.” Bell, 808 F.3d at
    928 (Kavanaugh, J., concurring in the denial of rehearing en
    banc); see id. at 927 (remarking that the practice by which a
    defendant can be acquitted of a crime by a jury of his peers,
    only to then be sentenced as if he had committed that very
    crime, is a stubborn “oddit[y] of sentencing law”); see also
    Watts, 
    519 U.S. at 164
     (Stevens, J., dissenting) (describing
    sentencing based on acquitted conduct as a “perverse result”);
    United States v. Baylor, 
    97 F.3d 542
    , 550 (D.C. Cir. 1996)
    (Wald, J., concurring specially) (“[T]he use of acquitted
    conduct * * * in computing an offender’s sentence leaves such
    a jagged scar on our constitutional complexion that periodically
    its presence must be highlighted and reevaluated in the hopes
    that someone will eventually pay attention[.]”); United States
    v. Mateo-Medina, 
    845 F.3d 546
    , 554 (3d Cir. 2017)
    (“[C]alculating a person’s sentence based on crimes for which
    he or she was not convicted undoubtedly undermines the
    fairness, integrity, and public reputation of judicial
    proceedings.”); United States v. Alejandro-Montañez, 
    778 F.3d 352
    , 362–363 (1st Cir. 2015) (Torruella, J., concurring) (“[I]t
    is inappropriate and constitutionally suspect to enhance a
    defendant’s sentence based on conduct that the defendant was
    * * * acquitted of.”); United States v. Canania, 
    532 F.3d 764
    ,
    776 (8th Cir. 2008) (Bright, J., concurring) (“Permitting a
    judge to impose a sentence that reflects conduct the jury
    expressly disavowed through a finding of ‘not guilty’ amounts
    to more than mere second-guessing of the jury—it entirely
    trivializes its principal fact-finding function.”); White, 
    551 F.3d at 392
     (Merritt, J., dissenting) (“[T]he use of acquitted
    conduct at sentencing defies the Constitution, our common law
    heritage, the Sentencing Reform Act, and common sense.”);
    United States v. Faust, 
    456 F.3d 1342
    , 1353 (11th Cir. 2006)
    5
    (Barkett, J., specially concurring) (decrying the “pernicious
    effect of sentencing on the basis of acquitted conduct”); cf.
    Jones v. United States, 
    574 U.S. 948
    , 949 (2014) (Scalia, J.,
    joined by Thomas & Ginsburg, JJ., dissenting from denial of
    certiorari) (“[A]ny fact necessary to prevent a sentence from
    being substantively unreasonable—thereby exposing the
    defendant to the longer sentence—is an element that must be
    either admitted by the defendant or found by the jury. It may
    not be found by a judge.”); United States v. Sabillon-Umana,
    
    772 F.3d 1328
    , 1331 (10th Cir. 2014) (Gorsuch, J.) (“We admit
    [our premise] * * * assumes that a district judge may either
    decrease or increase a defendant’s sentence (within the
    statutorily authorized range) based on facts the judge finds
    without the aid of a jury or the defendant’s consent. It is far
    from certain whether the Constitution allows at least the second
    half of that equation.”).
    While it falls upon the Supreme Court to hold that
    sentencing defendants based on conduct for which they have
    been acquitted contravenes the Constitution and to firmly put
    an end to the practice, it is well within our bailiwick to reaffirm
    that district courts may vary downward to avoid reliance on
    acquitted conduct in individual cases. Granted, trial judges
    may still be obligated to factor in acquitted conduct when
    calculating the Guidelines range to the extent it constitutes
    “relevant conduct[,]” U.S.S.G. § 1B1.3. See Bell, 808 F.3d at
    928 (Kavanaugh, J., concurring in the denial of rehearing en
    banc). But since those Guidelines are only advisory, there
    should be no question that “district judges may then vary the
    sentence downward to avoid basing any part of the ultimate
    sentence on acquitted * * * conduct[,]” id., and so to ensure a
    sentence is fair and appropriate as required by 
    18 U.S.C. § 3553
    (a).
    6
    In sum, the portion of the district court’s downward
    variance designed to avoid reliance on acquitted conduct was a
    sound and commendable exercise of discretion. And it set an
    example that I hope other district court judges will follow to
    retain and “promote respect for the law,” 
    18 U.S.C. § 3553
    (a)(2)(A), and to maintain the role of the jury trial as one
    of the greatest “guard[s] against a spirit of oppression and
    tyranny on the part of rulers” ever devised, United States v.
    Gaudin, 
    515 U.S. 506
    , 510–511 (1995) (citation omitted).