United States v. Jacob Lickers , 928 F.3d 609 ( 2019 )


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  •                                In the
    United States Court of Appeals
    For the Seventh Circuit
    ____________________
    No. 18-2212
    UNITED STATES OF AMERICA,
    Plaintiff-Appellee,
    v.
    JACOB D. LICKERS,
    Defendant-Appellant.
    ____________________
    Appeal from the United States District Court for the
    Central District of Illinois.
    No. 4:16-cr-40011 — Sara Darrow, Chief Judge.
    ____________________
    ARGUED APRIL 8, 2019 — DECIDED JUNE 27, 2019
    ____________________
    Before WOOD, Chief Judge, and SCUDDER and ST. EVE, Cir-
    cuit Judges.
    SCUDDER, Circuit Judge. Jacob Lickers received a sentence
    of 132 months’ imprisonment and a lifetime of supervised re-
    lease for possessing child pornography. Cases like these often
    arise from undercover law enforcement activity on the Inter-
    net. Not this case. Two narcotics officers visited a park in
    Monmouth, Illinois, as part of undercover drug work. They
    unexpectedly observed Lickers sitting alone in a parked car
    2                                                   No. 18-2212
    under a tree while looking at his phone and watching a family
    with young children on a nearby playground, later discover-
    ing that he was engaging in indecent sexual conduct. On ap-
    peal Lickers contends that the police’s encounter with him in
    the park and the subsequent search of his phone and laptop
    computer violated the Fourth Amendment. He also chal-
    lenges the life term of supervised release imposed by the dis-
    trict court. We affirm.
    I
    On the afternoon of September 3, 2015, Jacob Lickers sat
    alone in his car, parked in the grass under a group of trees in
    Monmouth Park. Two undercover police officers dressed in
    civilian clothes, in the park to meet a confidential drug source,
    noticed Lickers and found his behavior odd. He appeared ex-
    cited, repeatedly looking toward the passenger seat, down at
    his lap, and then at a family with young children on a nearby
    playground. On their second and third rounds through the
    park, the officers again passed Lickers and observed the same
    behavior. On their final pass they called dispatch to run the
    car’s Colorado license plate.
    The officers parked and continued to watch Lickers, at one
    point thinking that he may be a drug user because his move-
    ments reflected the tweaking commonly exhibited by some-
    one craving methamphetamine. The officers decided to ap-
    proach Lickers’s car and start a conversation, including by of-
    fering to sell drugs. Upon doing so, Inspector Jimmy McVey
    saw that Lickers had a small towel covering his lap, which he
    kept putting his hands under, and a cellphone on the passen-
    ger seat. At that point, the second officer, Inspector Ryan Mar-
    No. 18-2212                                                    3
    icle, addressed Lickers by his first name, to which Lickers re-
    sponded by asking if the two men were police officers. The
    officers so confirmed and displayed their badges.
    Lickers’s demeanor then changed. He became noticeably
    nervous, began breathing heavily, and sought to knock his
    cellphone off the seat to the floor of the car. He also kept plac-
    ing his hands under the towel on his lap. Inspector McVey re-
    acted by asking Lickers for his driver’s license, which Lickers
    provided. McVey then radioed Lickers’s information to dis-
    patch and asked for a patrol car to come to the park.
    Over the next minute or so, and despite the officers’ re-
    peated requests to keep his hands visible and out in the open,
    Lickers continued placing his hands under the towel on his
    lap. Concerned that Lickers may be concealing a weapon, In-
    spector Maricle directed him to remove the towel. Lickers did
    so, exposing his genitals. When Inspector McVey asked Lick-
    ers what he was doing, Lickers said he was looking at the web-
    site Craigslist on his phone and “self-pleasuring himself.” He
    then immediately changed course, however, and insisted that
    he was urinating in a cup, despite the presence of a nearby
    public restroom.
    Skeptical of the new explanation, Inspector McVey asked
    Lickers if he was viewing pornography on his phone while
    watching the family with children on the playground. Lickers
    had no response. At that point, McVey ordered Lickers to pull
    up his pants and step out of the car. The moment Lickers
    opened the car door, Inspector McVey smelled marijuana.
    When Lickers denied McVey’s request to search the car, the
    police radioed for a K9 unit to come to the park. The unit ar-
    rived about 20 to 30 minutes later, and a dog circled the car
    and alerted near the passenger door, at which point Lickers
    4                                                  No. 18-2212
    admitted he had marijuana inside. The officers then found the
    marijuana and placed Lickers under arrest for drug posses-
    sion. A subsequent, more thorough inventory search of the car
    resulted in the officers recovering Lickers’s cell phone, laptop
    computer, and digital camera.
    Later the same day a state court judge approved a warrant
    authorizing a search of these devices. The search revealed sex-
    ually explicit videos of young children on Lickers’s phone.
    Following his indictment on state drug and child pornogra-
    phy charges, Lickers moved to suppress not only the evidence
    recovered from his phone, but also the police’s initial deten-
    tion of him in the park, as well as the search of the car with
    the help of the K9 unit. The state court granted the motion,
    concluding that the police “lacked sufficient justification to re-
    move the defendant from his automobile” as well as either
    reasonable suspicion or probable cause to detain him for 20 to
    30 minutes while awaiting the K9 unit. Accordingly, the state
    court ordered suppressed “all physical evidence seized and
    statements of the defendant made after the arrival of the uni-
    form[ed] officers [in the park].” A dismissal of all state
    charges against Lickers then followed.
    Federal authorities entered the picture about three weeks
    later. It was then that the FBI sought a warrant to search Lick-
    ers’s phone and laptop. The affidavit presented to the district
    court included a copy of the state search warrant application
    and disclosed that the prior search by state authorities uncov-
    ered child pornography on Lickers’s phone. The district court
    issued the warrant, and the FBI’s ensuing search of Lickers’s
    phone found pornographic images and videos of very young
    children, including one video of a girl not even a year old.
    No. 18-2212                                                   5
    A federal grand jury indicted Lickers for possessing and
    transporting child pornography. And Lickers again moved to
    suppress the evidence, arguing that his initial detention by
    the Monmouth police in the park and the subsequent search
    of his phone and computer by state and federal authorities vi-
    olated the Fourth Amendment. The district court denied the
    motion, with then-Judge (now Chief Judge) Darrow reason-
    ing that the officers’ initial encounter with Lickers, including
    their request to see his driver’s license, was consensual and
    therefore permitted under the Fourth Amendment. What the
    police observed “almost contemporaneously” from there, the
    district judge found, was “odd behavior” that continued and
    created the reasonable suspicion necessary to effect the sei-
    zure that occurred when the officers ordered Lickers out of
    his car. The district court placed particular emphasis on Lick-
    ers’s effort to “toss the phone off the [car] seat” and his “con-
    tinu[ing] to place his hands underneath the towel” after being
    told to keep his hands visible. “And then as soon as he re-
    moved the towel,” the court added, the officers “certainly
    [had] reasonable suspicion” that “he was committing the of-
    fense of public indecency” in violation of Illinois law.
    The district court also denied Lickers’s motion to suppress
    that challenged the validity of the search warrant. Probable
    cause backed the searches of Lickers’s phone and other de-
    vices, Judge Darrow explained, because the affidavit de-
    scribed Lickers engaging in indecent conduct while looking
    at the children on the playground and viewing Craigslist on
    his phone. While acknowledging this was “not the strongest
    case,” the district court found the facts in the FBI agent’s affi-
    davit sufficient to establish probable cause as to the presence
    of child pornography on Lickers’s phone.
    6                                                     No. 18-2212
    The district court’s ruling led in short order to Lickers
    pleading guilty to the federal charges while reserving his
    right to appeal the denial of his motion to suppress. The dis-
    trict court then sentenced Lickers to 132 months’ imprison-
    ment and a lifetime of supervised release. The court deter-
    mined that the life term of supervision was warranted be-
    cause of Lickers’s acute need for treatment and the high risk
    that he would continue to pursue sexual interests in young
    children. At one point during sentencing, after highlighting
    the interest Lickers had expressed in instant messages in hav-
    ing sexual contact with infants and toddlers, the court empha-
    sized that “it was just a matter of time before there was hands-
    on offenses.”
    II
    A
    The Supreme Court’s 1968 decision in Terry v. Ohio, 
    392 U.S. 1
    , supplies the framework for evaluating the police’s en-
    counter with Lickers in Monmouth Park. If the police have
    reasonable suspicion to believe a crime has been committed,
    the Fourth Amendment permits brief detention to enable fur-
    ther investigation. See 
    id. at 30;
    see also United States v. Boden,
    
    854 F.2d 983
    , 992 (7th Cir. 1988) (explaining that “[a] Terry in-
    vestigative stop is a brief detention which gives officers a
    chance to verify (or dispel) well-founded suspicions that a
    person has been, is, or is about to be engaged in criminal ac-
    tivity”). The validity of the so-called Terry stop turns on an
    objective assessment of the totality of the facts and circum-
    stances. See United States v. Brown, 
    188 F.3d 860
    , 865–66 (7th
    Cir. 1999) (describing the Terry inquiry as “objective, not sub-
    jective”).
    No. 18-2212                                                    7
    The parties dispute when Lickers was no longer free to
    leave the park, for that moment defines when a seizure oc-
    curred within the meaning of the Fourth Amendment. See
    United States v. Mendenhall, 
    446 U.S. 544
    , 554 (1980). Much
    turns on the answer. If Lickers is right that the police violated
    the Fourth Amendment from the get-go by approaching his
    car and asking for his driver’s license, everything that fol-
    lowed, including the search of his car and ultimately of his
    phone, constituted the impermissible fruit of an unlawful de-
    tention. The government has a very different take on the facts.
    In its view, the officers’ encounter with Lickers, including the
    request to see his driver’s license, began as entirely consen-
    sual and proceeded from there only in response to conduct by
    Lickers himself that created the reasonable suspicion neces-
    sary to justify the police’s every subsequent action.
    Our own fresh look at the record shows that the govern-
    ment has the better of the arguments and, by extension, that
    the district court was right to reject Lickers’s challenge to the
    police’s initial detention of him in the park. See United States
    v. Figueroa-Espana, 
    511 F.3d 696
    , 701 (7th Cir. 2007) (explaining
    that we review a district court’s legal determinations in a sup-
    pression hearing de novo and its factual determinations for
    clear error).
    Start with the police’s decision to approach Lickers in his
    parked car. That decision was the product of the officers’ cu-
    riosity in response to what seemed like odd behavior. Lickers
    had parked in the grass, not in the parking lot, and his re-
    peated tweaking left the officers, who were working a narcot-
    ics beat, the impression that drug activity may be afoot. Nor
    would it have been unreasonable for the officers (though they
    did not say so) to question whether Lickers needed medical
    8                                                    No. 18-2212
    help. Faced with these circumstances, the officers were free to
    approach Lickers and peer into his car as part of trying to fig-
    ure out what was going on, for it is well established that “[t]he
    Fourth Amendment is not triggered when law enforcement
    officers merely approach an individual in a public place and
    ask a few questions.” United States v. Douglass, 
    467 F.3d 621
    ,
    623–24 (7th Cir. 2006).
    Nor was there any Fourth Amendment infirmity in the of-
    ficers asking Lickers for his driver’s license. See INS v. Del-
    gado, 
    466 U.S. 210
    , 216 (1984) (explaining that “interrogation
    relating to one’s identity or a request for identification by the
    police does not, by itself, constitute a Fourth Amendment sei-
    zure”). The request was just that—officers asking, as they of-
    ten do, for a driver’s license—and the circumstances sur-
    rounding that request show that Lickers could have said no,
    told the police he wanted to leave the park, and then driven
    away. The encounter did not result from a traffic stop or some
    other interaction that left Lickers with no choice but to turn
    over his license. See Florida v. Bostick, 
    501 U.S. 429
    , 434–45
    (1991) (explaining that “even when officers have no basis for
    suspecting a particular individual, they may generally ask
    questions of that individual, ask to examine the individual’s
    identification” and no seizure occurs “as long as the police do
    not convey a message that compliance with their requests is
    required”); 
    Douglass, 467 F.3d at 624
    (finding no error with the
    district court’s determination that no seizure occurred when
    the suspect “still could have declined to answer [the officers’]
    questions and driven away”).
    Other facts reinforce this conclusion. In particular, the dis-
    trict court was right to emphasize that Lickers, by saying yes
    to one request from the police (for his driver’s license) but no
    No. 18-2212                                                   9
    to others (to the later search of his car) shows that he re-
    mained free to make choices throughout his encounter with
    the police. That he chose to provide his driver’s license did
    not convert his initial encounter with the police into an un-
    lawful seizure.
    Nor do the facts show that the officers asked for Lickers’s
    license and then, without reason, held him in the park for an
    unreasonable period of time. See United States v. Black, 
    675 F.2d 129
    , 136 (7th Cir. 1982). To the contrary, what transpired
    “almost contemporaneously,” as the district court found, was
    that Lickers’s odd behavior continued from the moment the
    police identified themselves and asked him for his license.
    The police found Lickers with a towel covering his lap, seek-
    ing to prevent the officers from seeing his cell phone, and re-
    peatedly moving his hands under the towel and refusing to
    keep them out in the open. These circumstances left the offic-
    ers no way of knowing he was not hiding a firearm under the
    towel, so they were on solid ground asking him to remove it.
    Once Lickers did so and exposed himself, the officers were in-
    stantly able to connect other dots, including his focus on the
    family with kids and effort to conceal his phone, indicating
    that he may have been engaged in public indecency or posed
    some danger to children.
    From there the analysis is even more straightforward.
    Upon smelling the marijuana emanating from Lickers’s car,
    the police had ample cause to call the K9 unit to the park. See
    United States v. Franklin, 
    547 F.3d 726
    , 733 (7th Cir. 2008) (“A
    police officer who smells marijuana coming from a car has
    probable cause to search that car.”) The K9 unit arrived with-
    out unreasonable delay (within approximately 20 to 30
    minutes) and the dog’s alert to the presence of drugs only re-
    inforced the presence of probable cause authorizing the
    10                                                   No. 18-2212
    search. See Florida v. Harris, 
    568 U.S. 237
    , 247 (2013) (explain-
    ing that a “court can presume (subject to any conflicting evi-
    dence offered) that the dog’s alert provides probable cause to
    search” a vehicle). And once the police found the marijuana,
    the law allowed the subsequent inventory search of the vehi-
    cle and thus the seizure of Lickers’s cell phone and computer.
    See United States v. McGuire, 
    957 F.2d 310
    , 314–15 (7th Cir.
    1992) (concluding that a full inventory search was authorized
    following the lawful recovery of drugs from a car). And, of
    course, all of these events occurred well before the Illinois leg-
    islature (in House Bill 1438) legalized recreational marijuana
    use effective January 1, 2020.
    On this record, then, we agree with the district court that
    no aspect of the police’s encounter with Lickers in Monmouth
    Park offended the Fourth Amendment. Having reached that
    conclusion, we proceed to Lickers’s separate challenge to the
    state and federal warrants authorizing the search of his cell
    phone and computer.
    B
    Lickers’s challenge to the search warrants raises a question
    that seems to be a first in our caselaw. We have before us a
    circumstance where federal agents sought and received a
    warrant by relying on facts supplied in, and evidence derived
    from, a prior state court warrant that, in our independent as-
    sessment, lacked probable cause. But now on appeal, in an ef-
    fort to save the federal search, the federal government seeks
    protection under the good-faith exception of United States v.
    Leon, 
    468 U.S. 897
    (1984). While we ultimately conclude that
    Leon applies, the analysis requires some unpacking.
    No. 18-2212                                                  11
    The beginning point is the probable cause assessment.
    Probable cause exists when the circumstances “indicate a rea-
    sonable probability that evidence of a crime will be found in
    a particular location; neither an absolute certainty nor even a
    preponderance of the evidence is necessary.” United States v.
    Aljabari, 
    626 F.3d 940
    , 944 (7th Cir. 2010). Where, as here, an
    affidavit serves to support a warrant, the controlling question
    is whether the affidavit contained sufficient facts “given the
    nature of the evidence sought and the crime alleged, [to] al-
    low for a reasonable inference that there is a fair probability
    that evidence will be found in a particular place.” 
    Id. at 944–
    45.
    With one substantial exception, the warrant affidavit sub-
    mitted to the district court by the FBI agent mirrored the affi-
    davit that Inspector Jimmy McVey of the West Central Illinois
    Task Force previously submitted to the Illinois court. Indeed,
    the federal reliance on the state search warrant application
    was so extensive that the FBI agent’s affidavit expressly refer-
    enced the state application and attached a copy of Inspector
    McVey’s affidavit. But the federal search warrant also went
    further by, most importantly, explaining that the initial search
    of Lickers’s phone and computer by state authorities revealed
    a video showing a man sexually assaulting a girl no more than
    three years old. With this showing, the district court issued
    the warrant—an outcome everyone would have expected
    given the federal agent’s pointing to the known presence of at
    least one child pornography video on Lickers’s phone. Know-
    ing something exists in a particular place conclusively satis-
    fies the law’s fair probability requirement.
    Lickers does not disagree with these observations, but in-
    stead focuses our attention in the first instance on the affidavit
    12                                                 No. 18-2212
    supporting the state search warrant. He is right to do so, as
    any probable cause deficiency with the state search warrant
    would, as a matter of law and logic on these facts, heavily in-
    form any conclusion we reach about the sufficiency of proba-
    ble cause in the federal warrant application. See United States
    v. May, 
    214 F.3d 900
    , 905–06 (7th Cir. 2000) (evaluating the im-
    plications of a deficient state search warrant in the context of
    reviewing a subsequent federal search).
    Think of the analysis this way: even if we preferred to fo-
    cus on the FBI affidavit supporting the federal warrant, we
    could not ignore Lickers’s contention that the most important
    fact in that affidavit is the reference to the child pornography
    video recovered from the initial state search that he contends
    lacked probable cause. Lickers, in short, is on solid footing
    challenging the state warrant given that the state search bore
    the most important fruit seeding the subsequent federal
    search. His position is equally sound even if we reframe our
    focus on the affidavit supporting the federal warrant, as we
    would still need to disregard the reference to the evidence re-
    covered from the state’s initial search of his cell phone.
    In the end, whether we focus on the state affidavit or the
    FBI affidavit minus the reference to the child pornography
    video, we land in the same place and agree with Lickers that
    both warrants lacked probable cause. The affidavit submitted
    in the state court spanned just more than a single page and,
    by its terms, all but acknowledged a lack of probable cause for
    believing child pornography would be present on the cell
    phone. In one place, Inspector McVey explained that
    Craigslist, which Lickers said he was viewing on his phone
    when the police approached his car, allows access to sites con-
    taining both adult and child pornography. In another place,
    No. 18-2212                                                 13
    McVey observed that “[b]ecause of the defendant’s activity of
    also watching the family with children [on the nearby play-
    ground], I believe it is possible that he may have been viewing
    child pornography while masturbating.” In no place, though,
    did the affidavit go further—by, for example, explaining what
    it was about Lickers’s behavior in the park combined with law
    enforcement’s experience investigating child pornography of-
    fenses that made it probable, and not just possible, that Lick-
    ers’s phone contained child pornography.
    The moment we disregard the reference to the child por-
    nography video in the FBI agent’s affidavit, the federal war-
    rant falls short for the same reason. We cannot conclude that
    what remains in the federal affidavit supplied enough facts to
    create a fair probability that the FBI would find child pornog-
    raphy on Lickers’s phone. Maybe, but maybe is not probably,
    and that is where the federal warrant was lacking.
    All of this brings us to Leon’s good-faith exception. The
    general teachings of Leon are clear and familiar. We know, for
    instance, that “[a]n officer’s decision to obtain a warrant is
    prima facie evidence that he or she was acting in good faith.”
    United States v. Koerth, 
    312 F.3d 862
    , 868 (7th Cir. 2002). We
    also know that a defendant can rebut this presumption, as
    Lickers attempts to do here, by showing that “the affidavit
    submitted in support of the warrant was ‘so lacking in indicia
    of probable cause as to render official belief in its existence
    entirely unreasonable.’” United States v. Olson, 
    408 F.3d 366
    ,
    372 (7th Cir. 2005) (quoting 
    Leon, 468 U.S. at 923
    ).
    Overcoming the presumption of good faith is no small
    feat, as an officer cannot ordinarily be expected to question a
    judge’s probable cause determination. See Messerchmidt v.
    Millender, 
    565 U.S. 535
    , 547 (2012) (describing the threshold
    14                                                  No. 18-2212
    for overcoming the good-faith presumption as a “high one”).
    Some showing of highly unusual circumstances is necessary.
    See United States v. Pless, 
    982 F.2d 1118
    , 1126 (7th Cir. 1992)
    (explaining that, under Leon, “even evidence that has been ob-
    tained pursuant to a search warrant unsupported by probable
    cause is suppressible only in limited circumstances”). Reflect-
    ing this high standard, we have found that Leon’s protection
    did not apply only on rare occasions—indeed, on only one oc-
    casion in recent years. See Owens v. United States, 
    387 F.3d 607
    ,
    608 (7th Cir. 2004) (concluding that Leon’s good-faith excep-
    tion did not apply where a “barebones” affidavit in a drug
    case described only that three months earlier an informant
    had bought “a quantity of crack” at a specified location).
    With the Leon framework in place, the parties approach
    the good faith inquiry by focusing exclusively on the conduct
    of the state law enforcement officers who sought and then ex-
    ecuted the initial state search warrant. Neither Lickers nor the
    government devote a word to the conduct of the FBI agent
    who obtained and executed the federal warrant. But that is
    where we conclude the focus should be given the combination
    of two factors. First, the federal search yielded the evidence
    that resulted in the federal prosecution and conviction Lickers
    now challenges on appeal. Second, nothing about the prior
    state proceedings, although they resulted in the dismissal of
    charges on the basis of the state court’s ruling regarding the
    police’s initial detention of Lickers in the park, raised ques-
    tions for the federal agents about the integrity of the state
    search warrant application that could somehow have infected
    the subsequent federal application.
    To be sure, the record leaves unanswered how much the
    FBI agent knew about the state court prosecution. The agent’s
    No. 18-2212                                                    15
    attaching the state court warrant application to the federal ap-
    plication shows he at least knew there was a state investiga-
    tion. But what we cannot tell, and what Lickers has failed to
    offer any evidence of, is whether the agent knew that a state
    court prosecution followed and resulted in the suppression of
    evidence, including the child pornography found on Lickers’s
    phone, and dismissal of charges. We pause on this point to
    underscore that, had the FBI agent possessed this knowledge,
    it may have been relevant to the good faith determination,
    and the better practice would have been to include the infor-
    mation in the federal application. A state court’s suppression
    ruling may inform a federal court’s subsequent assessment of
    a federal warrant application.
    Ultimately, our review of the record leaves us of the firm
    mind that the process that resulted in the application for, and
    execution of, the federal search warrant reflected good faith
    on the part of the federal agents. While it is true that the FBI
    agent included in the federal application evidence suppressed
    by the state court, it is equally true that the agent took care to
    seek a new warrant to authorize a new, federal examination
    of Lickers’s phone, computer, and digital camera. Nothing
    suggests the federal application process reflected bad faith or,
    more specifically, any awareness by the FBI agents who
    sought or executed the warrant that it was lacking in any di-
    mension or reflected the district judge abandoning her neutral
    role.
    On this record, then, the good faith of the FBI agents can
    be shown without delving into the propriety of their reliance
    on the fruit of an unconstitutional search as found by the state
    court. So we can leave for another day the question whether
    we are required to exclude all traces of that knowledge from
    16                                                No. 18-2212
    our good-faith analysis under Leon, a question on which other
    circuits have offered differing views. Compare United States v.
    McClain, 
    444 F.3d 556
    , 565–66 (6th Cir. 2005) (applying Leon
    good faith where an affidavit supporting a search warrant
    was tainted by evidence obtained in violation of the Fourth
    Amendment) with United States v. Vasey, 
    834 F.2d 782
    , 789 (9th
    Cir. 1987) (endorsing contrary reasoning and declining to ap-
    ply the Leon good-faith exception).
    At a more general level, there was nothing impermissible
    about the federal authorities choosing to seek the warrant as
    part of pursuing a federal prosecution of Lickers following
    the state court’s suppression ruling and dismissal of the state
    charges. The Double Jeopardy Clause presented no barrier, a
    conclusion implicit in the Supreme Court’s recent adherence
    to the dual-sovereignty doctrine. See Gamble v. United States,
    
    139 S. Ct. 1960
    (2019); see also United States v. Heidecke, 
    900 F.2d 1155
    , 1160 (7th Cir. 1990) (explaining that the Fifth
    Amendment does not bar a federal prosecution following ac-
    quittal in state court). Nor did the prior state court rulings
    somehow bind, bar, or estop the district court from consider-
    ing and authorizing the federal search. See 3 Wayne Lafave, et
    al., CRIMINAL PROCEDURE § 10.6(d) (4th ed.) (“For a ruling on
    a motion to suppress in a prior case to have either conclusive
    or presumptive effect in a later case, there must be an identity
    of parties. Thus, notwithstanding prior suppression by a state
    court, a federal court may make an independent determina-
    tion as to admissibility.”)
    At its core, Leon is about encouraging responsible and dil-
    igent police work. See 
    Leon, 468 U.S. at 912
    ; see also United
    States v. Glover, 
    755 F.3d 811
    , 818 (7th Cir. 2014) (“When an
    officer acts within the scope of a search warrant, ‘penalizing
    No. 18-2212                                                  17
    the officer for the magistrate’s error, rather than his own, can-
    not logically contribute to the deterrence of Fourth Amend-
    ment violations.’”) (quoting 
    Leon, 468 U.S. at 921
    ). Every indi-
    cation from the record is that the federal agents sought and
    executed the warrant in good faith. While probable cause may
    have been lacking from the state and federal warrants, Leon
    applies to save the federal search and the evidence derived
    from that search.
    C
    We owe a final word to Lickers’s challenge to the district
    court’s imposition of a lifetime of supervised release as sub-
    stantively unreasonable and procedurally unsound.
    In its presentence investigation report, the probation office
    recommended two concurrent 25-year terms of supervised re-
    lease. Sentencing began with Lickers confirming that he had
    read and reviewed the report with his counsel, including by
    discussing the proposed conditions of supervised release.
    Lickers’s counsel then argued for a reduced custodial sen-
    tence on the basis that the district court was sure to impose a
    meaningful term of supervised release with demanding con-
    ditions—all designed to monitor Lickers’ behavior and mini-
    mize the risks of his reoffending. At no point did Lickers’s
    counsel contest probation’s recommendation or otherwise
    suggest a different term of supervised release.
    After announcing the custodial sentence, the district court
    turned to supervised release and determined that a life term
    was warranted because of Lickers’s risk of recidivism and on-
    going need for treatment. At that point, neither Lickers nor his
    counsel voiced any concern or raised any objection, and the
    proceeding then wound to conclusion with the court asking
    18                                                    No. 18-2212
    whether either party “wish[ed] for any further elaboration as
    to the reasons for imposing sentence.” By its terms, the ques-
    tion invited inquiry into any aspect of the announced sen-
    tence, including whether facts and circumstances justified
    something less than a lifetime of supervised release. Both par-
    ties answered no.
    The record lends itself to the conclusion that Lickers made
    a conscious and deliberate choice not to ask the district court
    to revisit or elaborate further on the propriety of a lifetime of
    supervised release. He may therefore have waived the proce-
    dural challenge he now wishes to advance on appeal to the
    imposition of a life term of supervised release. See United
    States v. St. Clair, No. 18-1933, 
    2019 WL 2399597
    , at *2 (7th Cir.
    June 7, 2019) (concluding that the defendant waived a chal-
    lenge to a particular condition of supervised release after re-
    ceiving advance notice of the recommended condition in the
    presentence report, reviewing the report with counsel, and
    raising no objection at sentencing); United States v. Ranjel, 
    872 F.3d 815
    , 821 (7th Cir. 2017) (applying similar waiver princi-
    ples to a challenge to the length of supervised release).
    Even if the better reading of the record is that Lickers for-
    feited (but did not intentionally relinquish and thereby waive)
    his procedural challenge to the length supervised release, we
    would review any procedural challenge to the imposition of
    the life term for plain error. See United States v. Oliver, 
    873 F.3d 601
    , 607 (7th Cir. 2017).
    Either way—waiver or forfeiture—we see no error in the
    district court’s imposition of a lifetime of supervised release.
    Indeed, Judge Darrow brought the same care to sentencing
    Lickers that she did to his Fourth Amendment claims. The rec-
    ord shows that she engaged in a thorough discussion of the
    No. 18-2212                                                    19
    sentencing factors delineated in 18 U.S.C. § 3553(a), empha-
    sizing the danger Lickers presented to young children—evi-
    denced foremost by a series of instant messages in which he
    expressed his desire to engage in sexual contact with tod-
    dlers—as well as his accompanying need for ongoing treat-
    ment. Each of these reasons supported the imposition of a life
    term of supervised release. See 
    id. at 611
    (explaining that “a
    district court need only provide one overarching explanation
    and justification” under § 3553(a) for both terms of imprison-
    ment and supervised release).
    A lifetime of supervised release also fell within the advi-
    sory range of the Sentencing Guidelines and therefore was
    presumptively reasonable. See United States v. Gama-Gonzalez,
    
    469 F.3d 1109
    , 1110 (7th Cir. 2006). So, too, have we upheld
    terms of lifelong monitoring in similar child sex offense cases.
    See, e.g., United States v. Burrows, 
    905 F.3d 1061
    , 1067 (7th Cir.
    2018); United States v. Fifer, 
    863 F.3d 759
    , 770 (7th Cir. 2017).
    For these reasons, we AFFIRM.