United States v. Velazquez-Fontanez ( 2021 )


Menu:
  •           United States Court of Appeals
    For the First Circuit
    Nos. 18-1188, 19-1010
    UNITED STATES,
    Appellee,
    v.
    CARLOS VELAZQUEZ-FONTANEZ,
    Defendant, Appellant.
    No. 18-1215
    UNITED STATES,
    Appellee,
    v.
    RUBEN COTTO-ANDINO, a/k/a Ruben El Negro,
    Defendant, Appellant.
    No. 18-2265
    UNITED STATES,
    Appellee,
    v.
    JOSE D. RESTO-FIGUEROA, a/k/a Tego,
    Defendant, Appellant.
    APPEALS FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF PUERTO RICO
    [Hon. Jay A. García-Gregory, U.S. District Judge]
    Before
    Howard, Chief Judge,
    Thompson and Kayatta, Circuit Judges.
    Maria Soledad Ramirez-Becerra, with whom Maria Soledad
    Ramirez Becerra Law Office was on brief, for appellant Carlos
    Velazquez-Fontanez.
    José Luis Novas Debién for appellant Ruben Cotto-Andino.
    Michael R. Hasse for appellant Jose D. Resto-Figueroa.
    Michael A. Rotker, Attorney, Criminal Division, Appellate
    Section, with whom W. Stephen Muldrow, United States Attorney,
    Victor O. Acevedo-Hernandez, Assistant United States Attorney,
    Alberto R. Lopez-Rocafort, Assistant United States Attorney, and
    Brian C. Rabbitt, Acting Assistant Attorney General, Criminal
    Division, were on brief, for appellee.
    July 27, 2021
    KAYATTA, Circuit Judge.          A federal grand jury in the
    District     of     Puerto     Rico   returned     an   indictment     charging
    105 individuals with various criminal offenses connected to La
    Rompe ONU, a drug trafficking organization that operated from 2007
    until at least July 17, 2015, in San Juan, Puerto Rico.              Following
    a   trial,        three   of    the    indicted      defendants   --     Carlos
    Velazquez-Fontanez, Jose D. Resto-Figueroa, and Ruben Cotto-Andino
    -- were convicted on every count charged against them.               On appeal,
    they challenge their convictions on several grounds.                   For the
    reasons    that      follow,     we    affirm      Velazquez-Fontanez's     and
    Resto-Figueroa's          convictions;        we    vacate    Cotto-Andino's
    convictions; and we remand for further proceedings consistent with
    this opinion.
    I.    BACKGROUND
    We begin with the essential background facts.             In 2004,
    drug traffickers in San Juan, Puerto Rico, formed "La Organización
    de Narcotraficantes Unidos" ("La ONU"), a cartel designed to reduce
    conflicts between traffickers and to avoid police scrutiny.                  By
    2008, La ONU had splintered into two rival gangs, La ONU and La
    Rompe ONU ("La Rompe").         The two groups have since waged war over
    control of San Juan's most profitable drug distribution territory.
    At drug distribution "points" under its control, La Rompe sold
    marijuana, cocaine, crack cocaine, heroin, and prescription drugs.
    - 3 -
    To secure and finance La Rompe's drug-trafficking activities, its
    members committed robberies, carjackings, and contract killings.
    La Rompe's leaders decided who could sell drugs in its
    territory, ordered lower-ranking members to commit robberies or
    killings, and authorized La Rompe members to kill fellow members
    when intra-gang disputes arose.               Members rose up La Rompe's ranks
    by hunting down and killing members of La ONU.
    The         indictment             claimed       that      Cotto-Andino,
    Velazquez-Fontanez, and Resto-Figueroa were members of La Rompe.
    It charged them with racketeering conspiracy in violation of 
    18 U.S.C. § 1962
    (d) based on numerous acts of drug trafficking and
    several murders, and with conspiracy to possess with intent to
    distribute cocaine, crack cocaine, heroin, and marijuana within
    1,000 feet of a public-housing facility in violation of 
    21 U.S.C. §§ 841
    (a)(1),    846,          and   860.       The     indictment   also   charged
    Velazquez-Fontanez with drive-by-shooting murder in furtherance of
    a major drug offense in violation of 
    18 U.S.C. § 36
    (b)(2)(A) and
    with using a firearm during and in relation to a crime of violence
    in   violation   of       
    18 U.S.C. § 924
    (c)(1)(A),       (j)(1)–(2).    In
    connection   with     a    separate         incident,    the   indictment   charged
    Resto-Figueroa with drive-by-shooting murder in furtherance of a
    major drug offense in violation of 
    18 U.S.C. § 36
    (b)(2)(A) and
    with using a firearm during and in relation to a crime of violence
    in violation of 
    18 U.S.C. § 924
    (c)(1)(A), (j)(1)–(2).
    - 4 -
    Velazquez-Fontanez,      Resto-Figueroa,      and   Cotto-Andino
    were tried together.       The jury returned guilty verdicts on every
    count against each defendant.1      These timely appeals followed.
    II.   DISCUSSION
    We address defendants' appellate challenges to their
    convictions   in   the     following   order:       (A) the   defendants'
    sufficiency   of     the    evidence   arguments;       (B) Cotto-Andino's
    evidentiary   objections;     (C) Resto-Figueroa's      mistrial     motion;
    (D) Resto-Figueroa's        instructional       error      claims;       and
    (E) Velazquez-Fontanez's and Resto-Figueroa's challenges to the
    district court's responses to questions asked by the jury during
    its deliberations.
    A.    Sufficiency of the Evidence
    Each defendant timely moved pursuant to Fed. R. Crim.
    P. 29 to challenge the sufficiency of the evidence against him.
    Reviewing de novo the denial of these motions, see United States
    v. Millán-Machuca, 
    991 F.3d 7
    , 17 (1st Cir. 2021), we view the
    trial record in the light most favorable to the verdict and draw
    all reasonable inferences in the verdict's favor, see United States
    v. Meléndez-González, 
    892 F.3d 9
    , 17 (1st Cir. 2018).          Our task is
    to determine "whether 'any rational trier of fact could have found
    1  Both Velazquez-Fontanez and Resto-Figueroa were also
    charged with and convicted of an additional section 924(c) count,
    but those convictions were subsequently dismissed.
    - 5 -
    the essential elements of the crime beyond a reasonable doubt.'"
    United States v. Bailey, 
    405 F.3d 102
    , 111 (1st Cir. 2005) (quoting
    United States v. Henderson, 
    320 F.3d 92
    , 102 (1st Cir. 2003)).
    Unlike his two co-defendants, Cotto-Andino challenges
    several of the district court's evidentiary rulings.                  When we
    review those rulings in a later section, we adopt a "balanced"
    approach, "objectively view[ing] the evidence of record."               United
    States v. Amador-Huggins, 
    799 F.3d 124
    , 127 (1st Cir. 2015)
    (quoting United States v. Burgos-Montes, 
    786 F.3d 92
    , 99 (1st Cir.
    2015)).      For   now,   though,   we   present   the    facts   relevant   to
    Cotto-Andino's sufficiency challenge in the light most favorable
    to the verdict.
    1.   
    18 U.S.C. § 1962
    (d)
    The Racketeer Influenced and Corrupt Organizations Act
    makes it "unlawful for any person employed by or associated with
    any enterprise engaged in, or the activities of which affect,
    interstate    or   foreign     commerce,    to   conduct    or    participate,
    directly or indirectly, in the conduct of such enterprise's affairs
    through a pattern of racketeering activity."             
    18 U.S.C. § 1962
    (c).
    The elements of a substantive RICO offense consist of "(1) the
    conduct (2) of an enterprise (3) through a pattern of racketeering
    activity."    Salinas v. United States, 
    522 U.S. 52
    , 62 (1997).           RICO
    also makes it "unlawful for any person to conspire to" commit a
    substantive RICO offense.        
    18 U.S.C. § 1962
    (d).        To prove a RICO
    - 6 -
    conspiracy offense, the government must show that "the defendant
    knowingly   joined    the    conspiracy,       agreeing   with   one   or     more
    coconspirators 'to further [the] endeavor, which, if completed,
    would satisfy all the elements of a substantive [RICO] offense.'"
    United States v. Rodríguez-Torres, 
    939 F.3d 16
    , 23 (1st Cir. 2019)
    (alterations in original) (quoting Salinas, 
    522 U.S. at 65
    ).
    Unsurprisingly, none of the defendants contends that the
    government failed to prove the existence of a far-ranging RICO
    enterprise and conspiracy.            Eyewitness testimony described in
    detail the rise of La Rompe as a coordinated and hierarchal
    organization, with members bound together by shared hand signals,
    meetings, drug distribution, and the use of violence to maintain
    power and control over drug points in the face of competition from
    La ONU.   Each defendant challenges instead the sufficiency of the
    proof that he was a member of that RICO conspiracy.
    The   Supreme    Court       has   made   clear   that   holding     a
    particular person responsible for the acts of a RICO conspiracy
    does not require the government to prove that that person committed
    or even agreed to commit two or more racketeering acts.                        See
    Salinas, 
    522 U.S. at 65
    .           Rather, "the government's burden . . .
    is to prove that the defendant agreed that at least two acts of
    racketeering would be committed in furtherance of the conspiracy."
    Millán-Machuca,      991    F.3d    at    18   (quoting   United     States     v.
    - 7 -
    Leoner-Aguirre, 
    939 F.3d 310
    , 317 (1st Cir. 2019), cert. denied,
    
    140 S. Ct. 820
     (2020)).2
    So, for each defendant, we ask whether the government
    presented   evidence   from     which   a   reasonable   jury   could   have
    concluded that each defendant knowingly agreed that at least two
    racketeering acts would be committed in furtherance of La Rompe's
    ends.
    a.    Cotto-Andino
    Three cooperating witnesses testified that Cotto-Andino
    controlled La Rompe's drug point at the Jardines de Cupey public-
    housing facility, and two of those three also testified that
    Cotto-Andino ran La Rompe's drug point at the Brisas de Cupey
    public-housing facility.      To avoid attracting the attention of the
    police,   Cotto-Andino   delegated      day-to-day   responsibility     for
    2  This court has on occasion stated that a RICO conspiracy
    conviction requires proof that a defendant agreed to commit, or in
    fact committed, two or more predicate offenses. See United States
    v. Ramírez-Rivera, 
    800 F.3d 1
    , 18 (1st Cir. 2015); United States
    v. Shifman, 
    124 F.3d 31
    , 35 (1st Cir. 1997); United States v.
    Hurley, 
    63 F.3d 1
    , 8–9 (1st Cir. 1995); Libertad v. Welch, 
    53 F.3d 428
    , 441 (1st Cir. 1995); Aetna Cas. Sur. Co. v. P & B Autobody,
    
    43 F.3d 1546
    , 1561 (1st Cir. 1994); Miranda v. Ponce Fed. Bank,
    
    948 F.2d 41
    , 47–48 (1st Cir. 1991); Feinstein v. Resol. Tr. Corp.,
    
    942 F.2d 34
    , 41 (1st Cir. 1991); United States v. Boylan, 
    898 F.2d 230
    , 241 (1st Cir. 1990); United States v. Torres Lopez, 
    851 F.2d 520
    , 528 (1st Cir. 1988); United States v. Angiulo, 
    847 F.2d 956
    ,
    964 (1st Cir. 1988); United States v. Winter, 
    663 F.2d 1120
    , 1136
    (1st Cir. 1981). We more recently made clear that those statements
    are inconsistent with the Supreme Court's 1997 holding in Salinas.
    See Leoner-Aguirre, 939 F.3d at 317; Millán-Machuca, 991 F.3d at
    18 n.3; United States v. Sandoval, No. 18-1993, 
    2021 WL 2821070
    ,
    at *3 n.1 (1st Cir. July 7, 2021). We follow, as we must, Salinas.
    - 8 -
    running the Jardines de Cupey drug point to the Morales Castro
    brothers, known as Nestor and Bimbo.       In return, Nestor and Bimbo
    paid Cotto-Andino    a portion of the drug       point's proceeds    --
    referred to as "rent" or a "ticket."       Cotto-Andino made a similar
    arrangement with Nestor and Bimbo for the Brisas de Cupey drug
    point.   In addition to interacting with Cotto-Andino, Nestor and
    Bimbo also attended meetings with La Rompe's supreme leader,
    "Mayito."
    Given La Rompe's raison d'être, i.e., to provide revenue
    from drug sales for its leaders, Cotto-Andino's control of two La
    Rompe drug points provided ample evidence that he had agreed that
    drugs would be     repeatedly sold in furtherance of La Rompe's
    conspiracy.    Indeed, this evidence placed him at or at least near
    the heart of the conspiracy.
    Cotto-Andino     points   to   evidence   establishing   an
    alternative explanation for his admitted involvement at or near
    the drug points,     i.e.,    he worked lawfully as a construction
    contractor on jobs in Jardines de Cupey and Brisas de Cupey.         For
    purposes of our sufficiency analysis, however, we can presume that
    the jury rejected that view of his conduct in favor of witness
    testimony identifying Cotto-Andino, Nestor, and Bimbo as leaders
    of La Rompe and its drug trafficking operation in Jardines de Cupey
    and Brisas de Cupey.       See, e.g., United States v. Nueva, 
    979 F.2d 880
    , 884 (1st Cir. 1992) (explaining that an appellate court will
    - 9 -
    not disturb a jury verdict "simply because the defense posited a
    story   at   odds   with    that    of    the   government").     Cotto-Andino
    alternatively argues that the evidence did not establish that he
    knowingly participated in an overarching conspiracy involving La
    Rompe, as opposed to a smaller, independent conspiracy with Nestor
    and Bimbo. But, when viewed favorably to the verdict, the evidence
    was sufficient to bely any notion that there existed an independent
    drug point in La Rompe's territory.
    b.    Velazquez-Fontanez
    Velazquez-Fontanez served as a municipal police officer
    in San Juan.    He supplied guns and ammunition to La Rompe members,
    including his brother, Bebo, a La Rompe enforcer who ran several
    drug    points.           When     Bebo     was    incarcerated        in    2011,
    Velazquez-Fontanez         helped         manage    Bebo's      drug        points.
    Velazquez-Fontanez delivered packages of marijuana and cocaine to
    Quija, a "runner" who moved drugs to and from one of Bebo's drug
    points.      Velazquez-Fontanez transported drug point proceeds as
    well.
    The testimony of two cooperating witnesses -- Luis Ivan
    Yanyore-Pizarro     and    Oscar    Calviño-Acevedo     --   also      implicated
    Velazquez-Fontanez in a drive-by shooting. On June 25, 2011, while
    he was in jail, Bebo used a contraband cell phone to call Quija.
    Bebo told Quija to go to a business in Caimito (one of San Juan's
    subdivisions) and kill five men present there, one of whom was
    - 10 -
    known as Prieto-Pincho.           Bebo wanted Prieto-Pincho dead because he
    took control of several of Bebo's drug points. Later that evening,
    Velazquez-Fontanez called Quija and told him that Prieto-Pincho
    and his men were outside of the business washing their cars.                     After
    one     of   La   Rompe's     leaders      gave    the   green     light    to    kill
    Prieto-Pincho and his men, several members of La Rompe, including
    Yanyore-Pizarro and Calviño-Acevedo, drove toward the business.
    As    they   approached      their      destination,     Yanyore-Pizarro         called
    Velazquez-Fontanez, who confirmed that the men were there and that
    Prieto-Pincho was "the big guy, who's the one who is speaking over
    the phone."        Yanyore-Pizarro responded that he "already s[aw]
    them," told Velazquez-Fontanez to "listen to the show," and kept
    the phone line open as the men exited the car and opened fire,
    killing      Prieto-Pincho        and    three     others.         The    next    day,
    Velazquez-Fontanez          saw    Yanyore-Pizarro         in   person     and    told
    Yanyore-Pizarro that "that sounded awesome" and that "the part
    [that    Velazquez-Fontanez]         liked   the    most     was   when    the   rifle
    continued shooting at the end."
    Velazquez-Fontanez argues that the shooting on June 25,
    2011, cannot support his RICO conspiracy conviction because it was
    solely motivated by Bebo's personal desire for revenge against
    Prieto-Pincho.      The jury was entitled to reject this account and
    instead credit the government's evidence that the shooting was
    carried out to further La Rompe's ends.                  So, too, was the jury
    - 11 -
    free to reject Velazquez-Fontanez's argument that he was not guilty
    because he had a legitimate job as a police officer and was legally
    permitted to own weapons and ammunition.
    Velazquez-Fontanez next points out that some witnesses
    who cooperated with the government did not identify him as a member
    of La Rompe.      But even the uncorroborated testimony of a single
    cooperating witness may be sufficient to support a conviction, so
    long as the testimony is not facially incredible.           See United
    States v. Cortés-Cabán, 
    691 F.3d 1
    , 14 (1st Cir. 2012) (collecting
    cases).   Here, multiple witnesses described Velazquez-Fontanez's
    participation in La Rompe's criminal activities; it matters not
    for purposes of our sufficiency review that others did not do so.
    Velazquez-Fontanez also asserts that the cooperating
    witnesses' testimony implicating him in La Rompe's activities
    should not have been admitted because it was inadmissible hearsay
    not subject to the co-conspirator exception.       See generally United
    States v. García-Torres, 
    280 F.3d 1
     (1st Cir. 2002).        He notes a
    few   instances    where   witnesses   testified   about   out-of-court
    statements by Bebo and Quija.     But he makes no attempt to explain
    how these statements were not in furtherance of the conspiracy or
    why the evidence that he transported guns, money, and drugs for
    Bebo and Quija does not show that all three belonged to the same
    conspiracy.    See, e.g., United States v. Piper, 
    298 F.3d 47
    , 52
    (1st Cir. 2002) (conditioning the admission of statements in
    - 12 -
    furtherance of a conspiracy under Fed. R. Evid. 801(d)(2)(E) on
    the   introduction     of     "extrinsic     evidence . . .   sufficient   to
    delineate the conspiracy and corroborate the declarant's and the
    defendant's roles in it").          This lack of development dooms his
    argument.    See United States v. Zannino, 
    895 F.2d 1
    , 17 (1st Cir.
    1990)     ("[I]ssues     adverted       to    in    a   perfunctory   manner,
    unaccompanied   by     some    effort   at   developed    argumentation,   are
    deemed waived.").
    Finally, Velazquez-Fontanez argues that a conspiracy to
    commit a controlled substance offense in violation of section 846
    cannot serve as a predicate offense for the RICO charge.              We see
    no reason to accept this argument.                 The fact that section 846
    limits its own object offenses simply does not suggest that a
    section 846 offense itself cannot be the object or predicate for
    another offense.       And Velazquez-Fontanez offers no other reason
    why a section 846 conspiracy cannot serve as the predicate or
    object for a RICO offense.3         See 
    id.
    In sum, there was ample and competent testimony which,
    if believed, directly tied Velazquez-Fontanez to La Rompe and
    established that he knew his fellow gang members would engage in
    at least two RICO predicate offenses.
    3 Velazquez-Fontanez makes this same argument regarding his
    convictions   under   
    18 U.S.C. § 36
    (b)(2)  and   
    18 U.S.C. § 924
    (c)(1)(A), (j)(1)–(2). We reject it in both instances for
    the same reason.
    - 13 -
    c.   Resto-Figueroa
    The   trial   record     supports   Resto-Figueroa's   RICO
    conspiracy conviction as well.      Cooperating witnesses testified
    that Resto-Figueroa was a La Rompe enforcer who carried firearms,
    sold marijuana and crack cocaine for the gang, and stored its
    weapons at his home.
    Cooperator testimony also implicated Resto-Figueroa in
    a drive-by shooting that ended an intra-gang feud.    The feud began
    when Pollo, a La Rompe member, killed another member over a dispute
    about payment for marijuana.      The slain member's brother, Oreo,
    obtained permission from La Rompe's leaders to kill Pollo.       Oreo
    then enlisted Resto-Figueroa and several other La Rompe members to
    assist with the killing.     On August 28, 2012, members dressed up
    as police officers and drove SUVs equipped with tinted windows,
    police lights, and sirens away from Resto-Figueroa's house to
    Pollo's neighborhood, the Jardines de Cupey housing project. After
    their mock police raid of Pollo's apartment turned up nothing,
    Resto-Figueroa and the others drove through the housing project
    until they spotted Pollo on the street.        Some men in the SUVs
    opened fire on Pollo, and others, including Resto-Figueroa, exited
    the SUVs and began running toward Pollo.          By the time that
    Resto-Figueroa reached Pollo, Pollo was dead.    After the shooting,
    the men returned to the SUVs and drove to Resto-Figueroa's house.
    - 14 -
    Resto-Figueroa    asserts     that    this   evidence    did   not
    establish his knowing participation in La Rompe's enterprise.               At
    most, he contends, the evidence establishes a smaller conspiracy
    in which he was brought in as an "outside contractor" to kill
    Pollo.   Resto-Figueroa's account downplays evidence of the extent
    of his connection to La Rompe, specifically his drug selling and
    storage of La Rompe weaponry.        That evidence of Resto-Figueroa's
    sustained and knowing connection to La Rompe's activities provides
    ample support for a rational jury's conclusion that Resto-Figueroa
    agreed to join the charged RICO conspiracy with knowledge that at
    least two racketeering acts would be committed.
    In    challenging       the         evidence's     sufficiency,
    Resto-Figueroa also argues that one prominent La Rompe member-
    turned-cooperator    --      Yanyore-Pizarro       --    did   not    mention
    Resto-Figueroa and another -- Calviño-Acevedo -- is unworthy of
    credence.    These contentions miss the mark on appeal because they
    go to the evidence's weight and credibility, not its sufficiency.
    See, e.g., United States v. Noah, 
    130 F.3d 490
    , 494 (1st Cir.
    1997).
    *     *      *
    In sum, the evidence against all three defendants was
    sufficient to support their RICO conspiracy convictions.
    - 15 -
    2.       
    21 U.S.C. § 846
    All three defendants were also convicted of conspiring
    to possess with intent to distribute controlled substances within
    1,000 feet of a public-housing facility.               See 
    21 U.S.C. §§ 841
    (a),
    846, 860.     To prove this offense, the government had to establish
    the existence of a conspiracy to possess cocaine, crack cocaine,
    heroin, and/or marijuana with intent to distribute it within 1,000
    feet of a protected area, such as real property comprising a
    housing facility owned by a public housing authority, and that the
    defendant knowingly and willfully joined in that conspiracy.                    
    Id.
    §§ 841(a), 846, 860.        Each defendant offers a slightly different
    argument for why the proof of such a conspiracy was insufficient
    as to him.    We review each set of arguments in turn.
    a.    Cotto-Andino
    In challenging his section 846 conspiracy conviction,
    Cotto-Andino repurposes his contention that the government proved
    only a small conspiracy (among him, Nestor, and Bimbo).                     We have
    already     explained      why    this     argument      fails.       See     supra
    Part II.A.1.a.
    b.     Velazquez-Fontanez
    Velazquez-Fontanez argues that his conviction cannot
    stand because he did not sell drugs for the conspiracy.                   But, taken
    in   the   light    most   favorable       to    the   verdict,     the    evidence
    established        that    Velazquez-Fontanez           furthered     the      drug
    - 16 -
    conspiracy's activities by couriering proceeds and drugs between
    members.   And, despite its lack of corroboration through photo,
    video, or phone record evidence, the testimony of the cooperating
    witnesses, reviewed above          in Part II.A.1.b,       provided adequate
    proof of his involvement in a conspiracy to possess drugs for
    distribution.     See Cortés-Cabán, 691 F.3d at 14.
    c.    Resto-Figueroa
    Resto-Figueroa        argues   that    the     evidence   did   not
    establish that he knowingly participated in La Rompe's drug-
    trafficking conspiracy.      But, as we have already noted, see supra
    Part II.A.1.c, a rational jury viewing the evidence could have
    concluded that Resto-Figueroa's sales of drugs and joint activity
    with La Rompe members show that he was a knowing participant in La
    Rompe's drug conspiracy, not just a "hired gun."
    3.   
    18 U.S.C. § 36
    (b)(2)
    Both    Velazquez-Fontanez        and        Resto-Figueroa     were
    convicted of violating 
    18 U.S.C. § 36
    (b)(2)(A).                 That statute
    imposes penalties on any person who, "in furtherance . . . of a
    major drug offense and with the intent to intimidate, harass,
    injure, or maim, fires a weapon into a group of two or more persons
    and who, in the course of such conduct, kills any person," where
    the killing "is a first degree murder."            
    18 U.S.C. § 36
    (b)(2)(A).
    One who aids or abets another in the commission of a crime may be
    punished as a principal.         
    18 U.S.C. § 2
    .
    - 17 -
    a.   Velazquez-Fontanez
    A     reasonable     jury    could      have   concluded       that
    Velazquez-Fontanez aided and abetted the drive-by shooting of
    Prieto-Pincho and others.        The government presented evidence that
    Velazquez-Fontanez directed La Rompe members to the location where
    Prieto-Pincho and four other people could be found and described
    Prieto-Pincho's       appearance.       See    supra   Part II.A.1.b.        A
    reasonable jury could have inferred that Velazquez-Fontanez did so
    to facilitate Prieto-Pincho's murder, which La Rompe's leaders
    ordered at the request of Velazquez-Fontanez's brother.             And that
    inference       becomes   stronger   when     the   foregoing   evidence    is
    considered alongside testimony that Velazquez-Fontanez listened to
    and later expressed approval of the shooting.
    According to Velazquez-Fontanez, other members of La
    Rompe made the plans to kill Prieto-Pincho and his associates, and
    the evidence did not establish a connection between those plans
    and Velazquez-Fontanez's words and actions.            The evidence that he
    spoke to the shooters, he argues, does not establish that he did
    anything more than "answer[] a call made by Yanyore-Pizarro."
    Velazquez-Fontanez essentially asks us to disregard our obligation
    to draw all reasonable inferences in the verdict's favor.                  See
    Meléndez-González, 892 F.3d at 17.            That deferential standard of
    review, as applied here, leads to the conclusion that the evidence
    adequately supported the verdict.           And Velazquez-Fontanez errs in
    - 18 -
    claiming that the government's reliance on cooperating witness
    testimony necessarily undermines the sufficiency of the evidence.
    See Cortés-Cabán, 691 F.3d at 14.
    Velazquez-Fontanez     also     argues   that     the    government
    failed to prove that a weapon was fired.              This contention is
    meritless.   By returning a general verdict that Velazquez-Fontanez
    was guilty beyond a reasonable doubt of aiding and abetting a
    drive-by shooting in violation of section 36(b)(2)(A), the jury
    necessarily found that a person "fire[d] a weapon into a group of
    two or more persons."     The evidence establishing this element was
    overwhelming.
    b.   Resto-Figueroa
    A reasonable jury could have likewise concluded that
    Resto-Figueroa aided and abetted the drive-by shooting of Pollo
    and others on August 28, 2012.          As described above, see supra
    Part II.A.1.c,    ample    witness       testimony    established        that
    Resto-Figueroa, along with others, traveled to Jardines de Cupey
    to find and kill Pollo.
    Resto-Figueroa's     initial    challenge    to    his    drive-by
    shooting conviction proceeds from a mistaken premise.              He asserts
    that he did not act with the requisite enterprise motive to be
    convicted of a violent crime in aid of racketeering.          See 
    18 U.S.C. § 1959
    (a) (punishing certain crimes committed "for the purpose of
    gaining entrance to or maintaining or increasing position in an
    - 19 -
    enterprise engaged in racketeering activity").              But Resto-Figueroa
    was not charged with an offense under section 1959.               To the extent
    that       Resto-Figueroa's    brief    may     be   read   to   challenge   the
    sufficiency of the evidence that the drive-by shooting was "in
    furtherance . . . of a major drug offense," 
    18 U.S.C. § 36
    (b)(2),
    this argument also fails.        As described above, La Rompe's leaders
    authorized Pollo's killing         to settle an intra-gang feud.               A
    reasonable jury could have found that Resto-Figueroa intended to
    further La Rompe's drug-trafficking activity by helping Oreo kill
    Pollo.       Finally, Resto-Figueroa's argument that the government's
    witnesses lacked credibility falls flat on sufficiency review.
    See Noah, 
    130 F.3d at 494
    .
    For these reasons, sufficient evidence supported the
    drive-by       shooting   convictions           of   Velazquez-Fontanez      and
    Resto-Figueroa.
    4.    
    18 U.S.C. § 924
    (c)
    Based on the predicate offense of a drive-by shooting
    murder in violation of section 36(b)(2)(A), Velazquez-Fontanez was
    convicted of aiding and abetting the use of a firearm during and
    in relation to a crime of violence.4            See 
    18 U.S.C. § 924
    (c)(1)(A).
    4Resto-Figueroa was also convicted of a section 924(c)
    offense predicated on a violation of section 36(b)(2)(A). Apart
    from his challenge to his conviction for the predicate offense,
    see supra Part II.A.3.b, Resto-Figueroa does not challenge his
    section 924(c) conviction on appeal.
    - 20 -
    A "crime of violence" is defined as a felony offense that either
    "(A) has as an element the use, attempted use, or threatened use
    of physical force against the person or property of another," (the
    "elements    clause")       or   "(B) 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"
    (the "residual clause").           
    18 U.S.C. § 924
    (c)(3)(A)–(B).            Because
    United   States     v.   Davis     held   that     the    residual    clause     was
    unconstitutionally vague, a felony offense must qualify under the
    elements clause to serve as a predicate offense for a conviction
    for use of a firearm during and in relation to a crime of violence.
    
    139 S. Ct. 2319
    , 2336 (2019). Velazquez-Fontanez claims that Davis
    undermines     his       section 924(c)          conviction        because       his
    section 36(b)(2)(A)         predicate     offense    does    not     satisfy    the
    elements clause.
    Davis    does    not   help   Velazquez-Fontanez.          To    assess
    whether a violation of section 36(b)(2)(A) satisfies the elements
    clause, we apply the categorical approach, "consider[ing] the
    elements of the crime of conviction, not the facts of how it was
    committed, and assess[ing] whether violent force is an element of
    the crime."    United States v. Cruz-Rivera, 
    904 F.3d 63
    , 66 (1st
    Cir. 2018) (quoting United States v. Taylor, 
    848 F.3d 476
    , 491
    - 21 -
    (1st Cir. 2017)).       The language of section 36(b)(2)(A)5 easily
    satisfies   section 924(c)(3)'s    elements    clause.        The    act   of
    "fir[ing] a weapon" involves the use of violent force. See Johnson
    v. United States, 
    559 U.S. 133
    , 140 (2010) (defining "physical
    force" as "force capable of causing physical pain or injury to
    another person"); United States v. Edwards, 
    857 F.3d 420
    , 426 (1st
    Cir. 2017) (remarking that it would be "absurd[]" to conclude that
    "'pulling the trigger on a gun' involves no '"use of force" because
    it is the bullet, not the trigger, that actually strikes the
    victim'" (quoting United States v. Castleman, 
    572 U.S. 157
    , 171
    (2014))).   And a violator of section 36(b)(2) must undertake that
    violent force "with the intent to intimidate, harass, injure, or
    maim," satisfying the elements clause's mens rea requirement.              See
    United States v. García-Ortiz, 
    904 F.3d 102
    , 108–09 (1st Cir. 2018)
    (explaining      that    a    general      intent     crime      satisfies
    section 924(c)(3)(A)'s mens rea requirement); see also Borden v.
    United States, 
    141 S. Ct. 1817
    , 1826 (2021) (plurality opinion)
    (observing that ACCA's elements clause "obvious[ly]" applies to
    "[p]urposeful"     forceful    conduct).        For      these      reasons,
    5  Section 36(b)(2)(A) imposes penalties on any person who,
    "in furtherance . . . of a major drug offense and with the intent
    to intimidate, harass, injure, or maim, fires a weapon into a group
    of two or more persons and who, in the course of such conduct,
    kills any person . . . if the killing . . . is a first degree
    murder."
    - 22 -
    Velazquez-Fontanez's               section 36(b)(2)(A)    offense     meets     the
    requirements of section 924(c)(3)'s elements clause.
    B.    Cotto-Andino's Evidentiary Objections
    We        consider     next    several   related     challenges   by
    Cotto-Andino to the district court's evidentiary rulings.                  When a
    defendant preserves an objection, we generally review a district
    court's evidentiary ruling for abuse of discretion.                    See United
    States v. Appolon, 
    715 F.3d 362
    , 371 (1st Cir. 2013).                  A harmless
    evidentiary error does not require reversal.                     See Kotteakos v.
    United States, 
    328 U.S. 750
    , 765 (1946).
    This court reviews challenges related to the enforcement
    of subpoenas under the Sixth Amendment's Compulsory Process Clause
    for abuse of discretion.               See United States v. DeCologero, 
    530 F.3d 36
    , 74–75 (1st Cir. 2008).6                 A defendant's conviction will
    stand    if   a     non-structural       constitutional   error    "was   harmless
    beyond a reasonable doubt."                 Chapman v. California, 
    386 U.S. 18
    ,
    24 (1967).
    1.   Uncharged Murder Evidence
    As part of its case-in-chief, the government presented
    the testimony of Oscar Calviño-Ramos, a cooperating witness.                     He
    6  But see United States v. Galecki, 
    932 F.3d 176
    , 184–85 (4th
    Cir. 2019) ("With regard to compulsory process claims, our sister
    circuits apply both de novo and abuse of discretion standards of
    review, even at times applying different standards within the same
    circuit without explanation.").
    - 23 -
    asserted that Cotto-Andino killed Cano Ingram -- a rival drug
    dealer -- and Carlos Tomate -- someone who had previously forced
    Cotto-Andino out of a housing project. In support of the assertion
    that Cotto-Andino murdered Cano Ingram, Calviño-Ramos claimed that
    Cotto-Andino said in 1995 that he would kill Cano Ingram if he had
    any problems with him, and that the killing took place in 1995 or
    1996.      According to the government, the two killings allowed
    Cotto-Andino to consolidate power over drug points in the Jardines
    de Cupey and Brisas de Cupey housing projects.
    Cotto-Andino       timely    objected    to    this    evidence      as
    improper     character    evidence       offered    only     to   suggest      that
    Cotto-Andino was a very bad guy.             See Fed. R. Evid. 404(b)(1).
    The government, though, pointed out that the evidence provided
    important and properly relevant proof of how Cotto-Andino came to
    be in a position to demand and receive a percentage of the sales
    proceeds     from   two   La     Rompe    drug     points.        See   Fed.     R.
    Evid. 404(b)(2).      This theory of relevance did not rely on any
    claim of propensity, either explicitly or implicitly, see United
    States v. Henry, 
    848 F.3d 1
    , 15 (1st Cir. 2017) (Kayatta, J.,
    concurring).    Rather, it was the government's attempt to provide
    an origin story to show how Cotto-Andino came to be in a position
    to exact "rent" from Nestor and Bimbo for sales from those two
    drug points, the allegation central to the government's RICO and
    drug distribution conspiracy charges against Cotto-Andino.                       In
    - 24 -
    this sense, the evidence was like the scenes of De Niro's young
    Vito Corleone in The Godfather Part II, explaining how Brando's
    Don Vito was in the position of power in which the viewer found
    him at the beginning of The Godfather.
    This properly relevant evidence by its nature reflected
    poorly on Cotto-Andino's character, obligating the district court
    to balance its probative value against the potential for unfair
    prejudice.       Fed. R. Evid. 403; United States v. Rodríguez-Berríos,
    
    573 F.3d 55
    , 64 (1st Cir. 2009).             But we see no abuse of discretion
    in the district court's balancing analysis.                  The evidence provided
    an important rebuttal to Cotto-Andino's defense that he associated
    innocently with La Rompe members or was merely present at its drug
    points.         As    to   the    murder    of   Cano   Ingram    in    particular,
    Calviño-Ramos's testimony relied in part on a threat allegedly
    made     by     Cotto-Andino      himself,       a   party    admission    carrying
    significant probative force.               Cf. United States v. Ford, 
    839 F.3d 94
    ,    110     (1st   Cir.    2016)   (questioning      whether       evidence   with
    "negligible probative value" should have been excluded pursuant to
    Rule 403).       And the district court took the precaution of telling
    the jurors that they "may not use this evidence to infer that,
    because of his character, he carried out the acts charged in this
    case."        See United States v. Pelletier, 
    666 F.3d 1
    , 6 (1st Cir.
    2011)    (observing        that   limiting    instructions      can    cabin   unfair
    prejudice).
    - 25 -
    Of course, the admission of evidence that Cotto-Andino
    had killed two people to acquire control of two drug points opened
    the door to any reasonable rebuttal. Cotto-Andino relied on cross-
    examination alone to challenge the testimony about Carlos Tomate's
    death, but he sought to rebut the allegation that he killed Cano
    Ingram by proffering a witness and some records indicating that
    Cano Ingram was alive until 2001.          Specifically, Cotto-Andino
    sought to call Jose Franco-Rivera, an attorney, as a witness to
    testify that from 1997 to 1998, he represented a person indicted
    for robbery under the name of "Antonio Vazquez-Pagan, also known
    as Cano Ingram."   In the alternative, Cotto-Andino asked the court
    to take judicial notice of a published opinion that referred to
    the lawyer's client as "Cano Ingram."      He also sought to introduce
    a   death   certificate   indicating     that   Vazquez-Pagan   died   on
    March 29, 2001.
    After holding a Rule 104 hearing, the district court
    concluded that the relevance of the proffered evidence hinged on
    an insufficiently proven assumption that there were not two Cano
    Ingrams -- one who was killed in the mid-90s by Cotto-Andino and
    one who died in 2001.        See Fed. R. Evid. 104(b) ("When the
    relevance of evidence depends on whether a fact exists, proof must
    be introduced sufficient to support a finding that the fact does
    exist.").   The district court observed that there was no evidence
    that Vazquez-Pagan a/k/a Cano Ingram was engaged in drug sales or
    - 26 -
    was active in Jardines de Cupey.             The district court added that
    admitting the evidence might "confuse the jurors."                  See Fed. R.
    Evid. 403.
    Seeking more support for his assertion that Antonio
    Vazquez-Pagan      and   the   person      identified   as   Cano    Ingram   by
    Calviño-Ramos were one and the same, Cotto-Andino served a subpoena
    on the Criminal Investigation Corps of the Commonwealth of Puerto
    Rico.   The subpoena sought "[a]ll booking and criminal profiling
    documentation regarding Antonio Vazquez-Pagan," which Cotto-Andino
    expected to yield a criminal dossier containing Vazquez-Pagan's
    aliases, addresses, and information about criminal conduct.                When
    the custodian of records did not appear pursuant to the subpoena,
    the district court declined to enforce it, expressing doubt that
    the documents produced would be admissible under any hearsay
    exception or relevant absent proof that there were not two Cano
    Ingrams.     The net result was that the district court precluded
    Cotto-Andino's effort to cast doubt on the government's claim that
    he killed Cano Ingram.
    The government would have us view the excluded evidence
    as bearing on only a side-show debate about the timing of Cano
    Ingram's   death    that    could    not    properly    be   explored   through
    extrinsic evidence.        Not so.   Proof that the person identified by
    Calviño-Ramos as Cano Ingram was alive for five to six years after
    Cotto-Andino supposedly killed him would have called into question
    - 27 -
    the very claim that Cotto-Andino killed Cano Ingram.         And, in so
    doing, it would have cast doubt on a central pillar holding up the
    government's   origin   story   and   Calviño-Ramos's   testimony   as   a
    whole.7
    So we turn our attention to the reasons given by the
    district court for excluding the proffered evidence.           District
    courts "have wide discretion in deciding whether an adequate
    foundation has been laid for the admission of evidence."        Veranda
    Beach Club Ltd. P'ship v. W. Sur. Co., 
    936 F.2d 1364
    , 1371 (1st
    Cir. 1991) (quoting Real v. Hogan, 
    828 F.2d 58
    , 64 (1st Cir.
    1987)).   Deference to that discretion is particularly apt here
    given the district court's greater understanding of the context
    for a dispute about the prevalence in Puerto Rico of a nickname
    such as Cano Ingram.8   And, in finding that Cotto-Andino had failed
    to show that the two witnesses were testifying about the same
    person, the district court reasonably emphasized Vazquez-Pagan's
    lack of demonstrated connections to Jardines de Cupey and the
    discrepancy in suspected criminal activity.         So we may assume
    (without deciding) that the district court did not abuse its
    discretion in finding that Cotto-Andino's proffered evidence did
    7  Nor would Fed. R. Evid. 608(b) bar the evidence's
    introduction because it was not offered to prove a specific
    instance of Calviño-Ramos's conduct.
    8  The parties tell us that "Cano Ingram" combines a term for
    a blond man and the common name for a type of firearm.
    - 28 -
    not reliably establish that Antonio Vazquez-Pagan was the same
    person described in Calviño-Ramos's testimony, at least based on
    the existing record before the district court when it ruled.
    More problematic is the district court's refusal to aid
    Cotto-Andino's      effort   to   add     to   that   record   by     obtaining
    information about Vazquez-Pagan's aliases, addresses, and criminal
    activity.     Under the Sixth Amendment's Compulsory Process Clause,
    a defendant has "the right to the government's assistance in
    compelling the attendance of favorable witnesses at trial and the
    right to put before a jury evidence that might influence the
    determination of guilt."       Pennsylvania v. Ritchie, 
    480 U.S. 39
    , 56
    (1987).      By refusing to enforce the subpoena, the district court
    denied Cotto-Andino the opportunity to provide the links that the
    district court found to be missing in its Rule 104(b) ruling.
    To be sure, Cotto-Andino does "not have an unfettered
    right to offer testimony that is incompetent, privileged, or
    otherwise inadmissible under standard rules of evidence."                Taylor
    v. Illinois, 
    484 U.S. 400
    , 410 (1988).          But given the significance
    of    Cano    Ingram's   death    to    the    government's    case    against
    Cotto-Andino, the district court too readily assumed that none of
    the    subpoenaed    records      would    provide    admissible       evidence
    corroborating Franco-Rivera's proposed testimony and supporting
    - 29 -
    Cotto-Andino's effort to contradict Calviño-Ramos's testimony.9
    Indeed, Cotto-Andino's subpoena sought booking information, a type
    of evidence that the government may offer in criminal cases when
    it consists of "ministerial, non-adversarial information."                            See
    United States v. Dowdell, 
    595 F.3d 50
    , 72 (1st Cir. 2010); Fed. R.
    Evid. 803(8)(A)(ii).            If     the    subpoena        yielded      information
    suggesting    that        Vazquez-Pagan      was     the    Cano    Ingram    to    whom
    Calviño-Ramos had referred, that would have eliminated any concern
    about the defense evidence under Rule 104(b).                      Nor can we agree
    that the evidence would have confused the jury unless we were to
    say -- incorrectly -- that casting reasonable doubt on the central
    thrust of testimony by a government witness equates to creating
    impermissible confusion.            See United States v. Collorafi, 
    876 F.2d 303
    , 306 (2d Cir. 1989) (explaining that "[a] mere statement that
    evidence would be confusing is not enough" to justify exclusion on
    Rule 403 grounds because "factual controversy breeds confusion");
    United    States     v.    Evans,    
    728 F.3d 953
    ,   966    (9th    Cir.    2013)
    (observing that an "increased . . . chance[] that the jury would
    acquit"     cannot        be   attributed      to      jury       confusion    without
    "prejudg[ing]      the     'correct'       outcome    of    the    trial     before    it
    occurs").
    9  The government's brief on appeal does not identify any
    reason why the proffered evidence or the subpoenaed records would
    be inadmissible as hearsay not subject to any exception.
    - 30 -
    Importantly,       aside    from    pointing   out    the     already-
    mentioned    gaps    in   Franco-Rivera's        testimony,      the    government
    provided no information tending to negate the assertion that
    Vazquez-Pagan and Cano Ingram were one and the same.                   And it seems
    most likely that the government and its witness could have proved
    that there were two Cano Ingrams much more easily than Cotto-Andino
    could have proven the opposite, especially without enforcement of
    the subpoena.
    For the foregoing reasons, we conclude that, because the
    district court exercised its discretion to preclude the proffered
    evidence of Cano Ingram's 2001 death as dependent on an unproven
    fact, the district court erred in then refusing to enforce a
    subpoena reasonably calculated to prove that fact.                 The remaining
    question is whether the government has shown that the error was
    harmless beyond a reasonable doubt.             See Chapman, 
    386 U.S. at 24
    .
    We think not.      The case against Cotto-Andino was strong,
    but not overwhelming given its heavy dependence on cooperating
    witnesses.    See United States v. Wright, 
    937 F.3d 8
    , 31 (1st Cir.
    2019)   (observing,       in   the   constitutional-error         context,    that
    cooperating-witness evidence "is rarely deemed to be overwhelming
    on its own").       Calviño-Ramos's allegation that Cotto-Andino was a
    murderer was, if believed, a big deal that operated on two levels:
    It made it more plausible that Cotto-Andino had the control and
    reputation necessary to play the role alleged in the conspiracy,
    - 31 -
    and it painted him as a bad guy.                   The government convinced the
    district   court    --    and    this    court       --   that    the    obvious     and
    substantial   prejudice        inherent    in       evidence     that   Cotto-Andino
    murdered   someone       did    not   substantially        outweigh       its   proper
    relevance.    But that very success places the government in a weak
    position in claiming now that the evidence that Cotto-Andino was
    precluded from rebutting was of no substantial moment.
    We faced an analogous situation in United States v.
    Rosario-Pérez, 
    957 F.3d 277
     (1st Cir. 2020). There, the government
    successfully secured the admission of an allegation that the
    defendant had committed an uncharged murder.                     
    Id. at 289
    .       When
    the defendant then sought to counter that allegation, the trial
    court erroneously excluded the exculpatory evidence.                      
    Id.
     at 290–
    94.   We found such an exclusion to be cause for vacating the
    verdict, reasoning that "to allow evidence that [the defendant]
    murdered [a drug seller indebted to him] and disallow plausible
    evidence   that    he    did    not   based     on    erroneous       rulings   is    an
    unacceptable result."          
    Id. at 294
    .
    For     similar      reasons,      we     cannot    deem     harmless     the
    district court's decision to deny Cotto-Andino the opportunity to
    gather and present evidence to rebut Calviño-Ramos's allegation.
    By cutting off Cotto-Andino's efforts to gather evidence relevant
    to establishing when Cano Ingram died, the district court undercut
    the defendant's      attempt to         kill three birds with one stone:
    - 32 -
    Cotto-Andino did not kill Cano Ingram, Calviño-Ramos is a liar,
    and the government has not explained how Cotto-Andino could have
    possessed the role in La Rompe alleged by the government.
    In   sum,      the    district   court's       constraint   of
    Cotto-Andino's attempt to rebut the government's uncharged murder
    evidence exceeded the bounds of the court's discretion, was not
    harmless, and requires vacatur of Cotto-Andino's convictions.
    2.    Flight Evidence
    Cotto-Andino also argues that evidence that he fled to
    avoid arrest should have been excluded.              Over Cotto-Andino's
    objection, Elvin Cruz-Castro testified that Cotto-Andino came to
    Cruz-Castro's home in Hallandale Beach, Florida, in April 2016 and
    told Cruz-Castro that "he needed a place to stay for a few days
    because he was being wanted by the authorities."           Two days after
    Cotto-Andino     arrived    at   Cruz-Castro's     home,   federal   agents
    arrested Cotto-Andino.
    Citing United States v. Benedetti, 
    433 F.3d 111
     (1st
    Cir. 2005), Cotto-Andino argues the government did not "present
    sufficient extrinsic evidence of guilt to support an inference
    that [his] flight was not merely an episode of normal travel but,
    rather, the product of a guilty conscience related to the crime
    alleged."    
    Id. at 116
    .     He claims that his request to stay with
    Cruz-Castro is not indicative of a guilty conscience because Cotto-
    Andino moved to Florida in 2013, well before his indictment in
    - 33 -
    July 2015.     He also argues that the evidence should have been
    excluded under Rule 403.
    Because this same evidentiary issue is likely to arise
    at any retrial, we consider this argument now.          In so doing, we
    review for abuse of discretion the district court's determinations
    that there existed a sufficient factual predicate to support an
    inference that the flight reflected consciousness of guilt of the
    alleged offense, see United States v. West, 
    877 F.3d 434
    , 438 (1st
    Cir. 2017), and that Rule 403 did not bar the flight evidence's
    admission, see 
    id. at 439
    .
    There was no abuse of discretion here.       The government
    presented evidence to support the inference that Cotto-Andino's
    consciousness of guilt of the alleged offenses prompted his travel
    to Cruz-Castro's home.      Multiple cooperating witnesses testified
    that Cotto-Andino controlled two La Rompe drug points.                That
    alleged criminal activity formed the basis of the July 2015
    indictment against Cotto-Andino, and he was subject to arrest on
    that indictment when he contacted Cruz-Castro in April 2016.
    Cotto-Andino's own words establish that the authorities' pursuit
    motivated his request to stay with Cruz-Castro.        Cf. United States
    v.   Candelaria-Silva,   
    162 F.3d 698
    ,    705–06   (1st   Cir.   1998)
    (emphasizing, among other evidence establishing requisite factual
    predicate    for   flight    evidence's      introduction,    defendant's
    admission following arrest in Massachusetts that "he knew he was
    - 34 -
    wanted in Puerto Rico").    The district court reasonably found that
    this evidence could support the inference that Cotto-Andino's
    travel to Hallandale Beach reflected consciousness of guilt of the
    crimes alleged in the indictment.        See Benedetti, 
    433 F.3d at 117
    (finding   sufficient   factual     predicate   based     on   evidence    of
    defendant's unlawful firearm possession and broken promise to
    surrender voluntarily after indictment).        Cotto-Andino's presence
    in Florida prior to his indictment in July 2015 perhaps offered a
    basis for claiming that he sought to stay with Cruz-Castro several
    months later for purposes other than flight.           But it certainly did
    not compel such a finding given Cruz-Castro's testimony.
    Cotto-Andino has not shown that the district court's
    Rule 403   balancing    analysis    inadequately       accounted    for    his
    presence in Florida before April 2016.           Moreover, the district
    court   prudently   cautioned      the   jury   that     "there    could   be
    reasons . . . for defendant's actions that are fully consistent
    with innocence," reducing any risk of unfair prejudice. See United
    States v. Fernández-Hernández, 
    652 F.3d 56
    , 70 n.11 (1st Cir. 2011)
    (noting that district court provided limiting instruction and
    finding no abuse of discretion).
    3.   Gun Possession at Time of Arrest
    Cotto-Andino next challenges the admission of evidence
    that he possessed a gun at the time of his arrest, arguing that it
    had no special relevance and, alternatively, that any probative
    - 35 -
    value   it     possessed    was   substantially      outweighed   by    unfair
    prejudice.      See Fed. Rs. Evid. 404(b), 403.           It is not certain
    that this issue will arise again at any retrial.              Moreover, its
    resolution depends in part upon an exercise of discretion in
    assessing both the proffered relevance and the potential prejudice
    in the context of the case as a whole.              We therefore see little
    benefit to addressing the issue further beyond referring to our
    guidance tendered in Henry, 848 F.3d at 9.
    4.    Possession of Cell Phones at Time of Arrest
    Finally, Cotto-Andino argues that the district court
    improperly permitted Jason Ruiz, an agent of the Bureau of Alcohol,
    Tobacco, and Firearms, to provide lay opinion testimony about the
    circumstances of Cotto-Andino's arrest.             On direct examination,
    Ruiz testified that law enforcement found Cotto-Andino with three
    cell phones, two of which were flip phones.           On cross-examination,
    Cotto-Andino     asked     Ruiz   whether   there   was   anything     illegal,
    uncommon, or meaningful about having multiple cell phones.                Over
    Cotto-Andino's objection, Ruiz testified on redirect that, based
    on his experience investigating narcotics cases, defendants often
    carry   multiple cell phones and use flip phones as                  temporary
    "burner" phones to evade law enforcement efforts to track and
    intercept drug-related communications.          Later in the trial, Eddie
    Vidal-Gil was qualified as an expert on drug trafficking based on
    his experience as a police officer.           Vidal-Gil's testimony about
    - 36 -
    the possession of multiple cell phones and use of flip phones was
    essentially identical to Ruiz's testimony.
    On appeal, the parties' briefing on this issue focused
    on whether Ruiz's lay opinion testimony was properly admitted
    pursuant to Fed. R. Evid. 701.    That question is largely academic
    where, as here, a qualified expert witness gave substantially
    identical testimony.     We have no reason to think that an expert
    would not provide similar testimony at any retrial.      Nor do we
    have any reason to think that cross-examination of Ruiz at any
    retrial would invite such lay opinion testimony, as it arguably
    did here.    Cf. United States v. Valdivia, 
    680 F.3d 33
    , 51 (1st
    Cir. 2012) (explaining that defendant challenging improper expert
    testimony "cannot earnestly question the government's attempt to
    re-forge inferential links that [the defendant] sought to sever"
    during preceding cross-examination).    We therefore see no reason
    to say more now on this issue.
    C.   Resto-Figueroa's Mistrial Motion
    We turn now to Resto-Figueroa's argument that he was
    denied a fair trial because he relied to his detriment on an
    inaccurate grand jury transcript provided by the government.     We
    review the district court's denial of a motion for a mistrial for
    "manifest abuse of discretion."     United States v. Chisholm, 
    940 F.3d 119
    , 126 (1st Cir. 2019) (quoting DeCologero, 
    530 F.3d at 52
    ).
    - 37 -
    The    transcript    in    question    consists    of       grand   jury
    testimony given by Oscar Calviño-Acevedo.               As a tape recording of
    that     testimony       confirms,       Calviño-Acevedo        testified         that
    Resto-Figueroa (known as "Tego") was one of the participants in
    the August 28 shooting of Pollo and others.                  This testimony was
    more     or   less    identical    to     statements     Calviño-Acevedo          made
    previously, including in a trial based on the same indictment.
    The transcript of the grand jury testimony, however, erroneously
    used the nickname of another person, "Bebo," rather than "Tego."
    When Calviño-Acevedo testified at trial that Tego was
    involved in the shooting, defense counsel began a line of cross-
    examination by asking whether Calviño-Acevedo told the grand jury
    that Tego was involved.            Counsel went to sidebar where a long
    conversation ensued, during which defense counsel pointed to the
    transcript of Calviño-Acevedo's grand jury testimony.                        At that
    point,    government     counsel     (who   had     conducted   the       grand   jury
    questioning and who knew that Bebo had been incarcerated at the
    time of the shooting) realized that the grand jury transcript
    erroneously named Bebo rather than Tego.               It also became apparent
    that counsel could get from the court reporter an audio tape of
    the pertinent grand jury testimony.
    Counsel    for   Resto-Figueroa        moved    for     a    mistrial,
    contending that a misleading transcript had led him to adopt a
    trial strategy that now would backfire, making counsel rather than
    - 38 -
    the witness appear deceptive. The district court denied the motion
    but allowed counsel to use the transcript to continue the cross-
    examination if he so wished.
    When the sidebar conference concluded, Resto-Figueroa
    proceeded with cross-examination.                   He asked Calviño-Acevedo about
    the list of people who went to Jardines de Cupey, reading the names
    from   the    grand    jury        transcript       that    did   not   include        Tego.
    Calviño-Acevedo said those were the names he provided, but he
    insisted that he mentioned Tego, too.                      After reviewing the grand
    jury transcript, Calviño-Acevedo agreed that the transcript did
    not include Tego's name.
    The next day, while Calviño-Acevedo was still on the
    witness stand, the government produced a recording of his grand
    jury testimony.            Both Resto-Figueroa and the government agreed
    that    the    recording          showed    that     Calviño-Acevedo          had    indeed
    mentioned Tego in his grand jury testimony. Because Resto-Figueroa
    had probed the point on cross, the government sought to introduce
    the    recording      on    redirect       as   a    prior     consistent       statement
    admissible under Fed. R. Evid. 801(d)(1)(B).                      Resto-Figueroa then
    renewed his mistrial motion, arguing that he would suffer prejudice
    because he relied in good faith on the disclosed grand jury
    transcript's accuracy.             The district court denied the motion.
    Before        the     government         conducted        its         redirect
    examination, the district court consulted the parties about a
    - 39 -
    special instruction to the jury.           The instruction explained that
    the grand jury transcript contained an error that had, until then,
    gone undetected, emphasized that Resto-Figueroa's counsel asked
    his initial questions "on a good-faith basis," and told the jury
    "not    [to]   make   any    adverse    inferences    against    him    or   his
    client . . . because of that cross-examination that was held."
    Resto-Figueroa continued to press his request for a mistrial but
    assented to the instruction's wording.          The government then played
    the recording as part of its redirect examination.
    Resto-Figueroa argues on appeal that he suffered acute
    prejudice from the transcript error because the government's case
    against him turned on the jury's evaluation of the credibility of
    cooperating witnesses with lengthy criminal records.              Rather than
    helping    him     exploit    that     potential     vulnerability      in   the
    government's proof, Resto-Figueroa's reliance on the transcript
    ultimately     underscored     Calviño-Acevedo's      inculpatory      testimony
    when the government introduced the recording.
    The district court did not abuse its discretion in
    denying Resto-Figueroa's motion for a mistrial.              Defense counsel
    learned that the transcript was likely in error before he used it
    to impeach the witness.        He can hardly cry foul about the district
    court   then     allowing    the   government   to   use   the   recording    to
    rehabilitate the witness.          The district court informed the jury of
    the circumstances and carefully instructed against drawing any
    - 40 -
    adverse inferences against counsel based on his earlier cross-
    examination.   Importantly, there is no evidence of any wrongdoing
    by the government.      Neither counsel noticed the error in the
    transcript   until   sidebar,   at   which    point    government      counsel
    brought it to the attention of the court and opposing counsel.
    This was, in short, one of the nettlesome surprises that can easily
    arise in a trial.    To the extent the events played out to enhance
    Calviño-Acevedo's    credibility     as   compared    to   that   of   defense
    counsel, they did so because defense counsel, aware of the likely
    error, pressed a strong attack that presumed there was no error.
    In sum, the transcript error does not present "extremely compelling
    circumstances" that would warrant reversal of the district court's
    denial of a mistrial in Resto-Figueroa's favor.            United States v.
    Georgiadis, 
    819 F.3d 4
    , 16 (1st Cir. 2016) (quoting United States
    v. Freeman, 
    208 F.3d 332
    , 339 (1st Cir. 2000)).
    D.   Instructional Error
    Resto-Figueroa also argues that the jury instructions
    were erroneous in several ways.       We address his arguments in turn.
    Resto-Figueroa first claims the instructions did not
    require the jury to find that the alleged RICO enterprise actually
    existed or that the enterprise's activities actually affected
    interstate commerce.   Instead, the instructions told the jury that
    the government need only prove that these elements "would" be
    satisfied.   Resto-Figueroa did not object when these instructions
    - 41 -
    were given, so our review is for plain error.          Henry, 848 F.3d at
    13.   The evidence that La Rompe existed and affected interstate
    commerce is so overwhelming that Resto-Figueroa cannot prove that
    the challenged "would" instructions caused any prejudice.             For
    that reason, we see no basis to upset the verdict based on this
    instruction, whether or not it was correct.          See Rodríguez-Torres,
    939 F.3d at 35-36 (finding proof of La Rompe's existence so
    overwhelming as to render unprejudicial any potential error in
    similar instruction).
    Next, Resto-Figueroa contends that the instructions did
    not require the jury to find           actual association between the
    defendant    and   anyone   involved    with   the    enterprise.    This
    unpreserved argument also fails.        Read as a whole, the district
    court's charge required the jury to find that Resto-Figueroa
    associated with the enterprise with knowledge of its nature and
    its extension beyond his own role.10       See United States v. Gomez,
    10 The district court explained that "a person is 'associated
    with' an enterprise when, for example, he joins with other members
    of the enterprise and he knowingly aids or furthers the activities
    of the enterprise, or he conducts business with or through the
    enterprise." The district court later instructed the jury that
    "it is sufficient that the government prove beyond a reasonable
    doubt that at some time during the existence of the enterprise as
    alleged in the indictment, the conspirator was or would be
    'employed by' or 'associated with' the enterprise within the
    meaning of those terms as I have just explained and that he knew
    or would know of the general nature of the enterprise, and knew or
    would know that the enterprise extended beyond his own role in the
    enterprise."
    - 42 -
    
    255 F.3d 31
    , 38 (1st Cir. 2001) (emphasizing that individual
    instructions "may not be evaluated in isolation"). The instruction
    given on association was not clearly erroneous.
    Finally, Resto-Figueroa asserts for the first time on
    appeal that the instructions did not require the jury to find that
    a defendant knowingly joined a conspiracy to commit a substantive
    RICO violation. Resto-Figueroa cannot clear the plain error hurdle
    here.     The district court told the jury that "the agreement to
    commit a RICO offense is the essential aspect of a RICO conspiracy
    offense" and gave an instruction on this issue that tracked
    Salinas.11 See supra Part II.A.1. This instruction was not clearly
    erroneous.
    E.    Responses to Jury Questions
    During   its    deliberations,   the   jury   used   notes   to
    communicate questions to the district court on three occasions.
    Upon receipt of each question, the district court informed counsel
    of the jury's message and gave them an opportunity to articulate
    their views regarding a proper response.           See United States v.
    Sabetta, 
    373 F.3d 75
    , 78 (1st Cir. 2004) (describing best practices
    for responding to a jury's message).
    11 The district court explained that agreement could be shown
    by proof "beyond a reasonable doubt that the defendant agreed to
    participate in the enterprise with the knowledge and intent that
    at least one member of the RICO conspiracy (who could be, but need
    not be, the defendant himself) would commit at least two
    racketeering acts in conducting affairs of the enterprise."
    - 43 -
    First, the jury sent a note stating, "We, the jurors,
    request the witnesses' testimonies transcripts."                Resto-Figueroa
    argued that the jurors have a right to request a read-back of the
    testimony and asked the district court to "inquire if they are
    asking for a read-back of the totality of the trial or just have
    a particular witness."      Velazquez-Fontanez joined Resto-Figueroa's
    request.      Cotto-Andino sought "a read-back of the testimony, sans
    sidebars and objections."           The district court rejected these
    proposals, responding that:         "You are to rely on your collective
    memory   of    the   witnesses'    testimonies.       Transcripts     are   not
    evidence."      Velazquez-Fontanez and Resto-Figueroa argue that the
    district court erred in doing so.
    Our review is for abuse of discretion.       United States v.
    Vázquez-Soto, 
    939 F.3d 365
    , 375 (1st Cir. 2019).                We discern no
    abuse of discretion here.         See United States v. Akitoye, 
    923 F.2d 221
    , 226 (1st Cir. 1991) (advising district courts facing similar
    requests   to    consider   the    scope   of   the   jury's    request;    what
    obstacles, if any, would impair the request's fulfillment; and the
    amount of time the desired action would take).                 As the district
    court discussed with counsel on the record, the transcripts had
    not yet been completed.      Moreover, any transcript would need to be
    redacted to exclude sidebar conversations between the district
    court and counsel.     The jury specifically asked for transcripts of
    "the witnesses' testimonies."        Another trial judge might well have
    - 44 -
    endeavored to see if their request might be greatly narrowed.    On
    the other hand, such an attempt at a give-and-take with a twelve-
    member jury might itself have involved the court too much in the
    jury's deliberations, or perhaps itself taken much time.        See
    United States v. Aubin, 
    961 F.2d 980
    , 983–84 (1st Cir. 1992)
    (finding no abuse of discretion in the district court's refusal to
    inform a jury that it could request a read-back based in part on
    concerns   about    "out-of-context    testimony"   and   potential
    "difficulty agreeing to the scope of what should be read back").
    In any event, a district court does not abuse its discretion by
    requiring the jury to proceed as most juries usually proceed.   See
    Vázquez-Soto, 939 F.3d at 377 (observing that a jury "does not
    have the right to a rereading" of testimony (quoting Aubin, 
    961 F.2d at 983
    )).
    Second, the jurors wrote:    "[W]e, the jurors, request
    further clarification on what conspiracy means in Count Two. Also,
    does aiding and abetting apply to Count Two, Four and Five?"    The
    district court responded to the jury by saying, "Please refer to
    Instruction Number 32 for clarification on what conspiracy means
    in Count Two.    Aiding and abetting does not apply to Count Two.
    It applies to Counts Four and Five."     In doing so, the district
    court declined Resto-Figueroa's request to "inquire further" of
    the jurors.
    - 45 -
    Velazquez-Fontanez       argues     that    the   district      court's
    response regarding the meaning of conspiracy did not provide the
    clarification    the    jury       requested.          Resto-Figueroa        adopts
    Velazquez-Fontanez's argument by reference, and he adds that the
    district    court's    RICO    conspiracy     instruction          was   "generally
    incomprehensible."      We review for abuse of discretion a district
    court's    decision    on     whether   to    give     a   supplementary        jury
    instruction.    See United States v. Monteiro, 
    871 F.3d 99
    , 114 (1st
    Cir. 2017).
    The defendants did not object to or seek to modify the
    district court's initial conspiracy instruction.                     Nor did they
    suggest an alternative instruction that the district court should
    have provided in response to the note.                 Even where a defendant
    does offer an alternative, we typically do not fault a district
    court for declining to expand upon its "initial, entirely correct
    instructions" and instead "refer[ring] the jury to the original
    formulation."    United States v. Roberson, 
    459 F.3d 39
    , 46 (1st
    Cir. 2006) (quoting Elliott v. S.D. Warren Co., 
    134 F.3d 1
    , 7 (1st
    Cir. 1998)).    Defendants have not shown that the district court
    abused its discretion by sticking to the instruction given here
    without objection.
    Third, the jurors wrote, "[W]e, the jurors, request
    further    clarification      on   Instruction    Number      44    regarding    the
    meaning of being present."         The government asserted that, although
    - 46 -
    it had agreed to the instruction, the instruction "is highly
    confusing"   because   its   theory   posited   "that   he   was   handling
    everything   through    phone."        The     government    requested    a
    supplementary instruction stating:           "Presence does not require
    actual physical presence.      Please refer to instruction on aiding
    and abetting in regards to that."          Velazquez-Fontanez requested
    that the district court "refer them to [the] instructions as they
    are."   The district court proposed a response that said:           "Please
    refer to Instruction Number 44 in conjunction with Instruction
    Number 34, 'Aid and Abet,' in light of all the evidence presented
    in the case."     Velazquez-Fontanez responded that he had "[n]o
    objection" to the district court's proposal.
    Velazquez-Fontanez       argues      on   appeal    that     this
    supplementary jury instruction was improper.         But this challenge
    goes nowhere.    Velazquez-Fontanez waived his objection when he
    affirmatively stated that he had "[n]o objection" to the district
    court's proposed response, which aligned with Velazquez-Fontanez's
    request that the district court refer the jury to the existing
    instructions.   See United States v. Corbett, 
    870 F.3d 21
    , 30–31
    (1st Cir. 2017) (holding that challenge to response to juror note
    was waived where defendant said that proposed response "restates
    the instruction already given, so I have no problem"); United
    States v. Acevedo, 
    882 F.3d 251
    , 264 (1st Cir. 2018) (holding that
    challenge to revised jury instruction was waived where defendant
    - 47 -
    stated he had no objection and changes were made in light of
    defendant's concerns).
    III.   CONCLUSION
    For the foregoing reasons, we affirm the convictions of
    Carlos Velazquez-Fontanez and Jose Resto-Figueroa.   We vacate the
    convictions of Ruben Cotto-Andino and remand his case for further
    proceedings consistent with this opinion.
    - 48 -