United States v. Mendonca ( 2023 )


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  • 22-826-cr
    United States of America v. Mendonca
    UNITED STATES COURT OF APPEALS
    FOR THE SECOND CIRCUIT
    August Term, 2022
    Argued: June 26, 2023          Decided: December 6, 2023
    Docket No. 22-826-cr
    UNITED STATES OF AMERICA,
    Appellee,
    — v. —
    ANTHONY CHRISTOPHER MENDONCA,
    Defendant-Appellant.
    B e f o r e:
    LYNCH, LOHIER and KAHN, Circuit Judges.
    Defendant-Appellant Anthony Christopher Mendonca appeals his
    conviction following a jury trial in the Eastern District of New York (Cogan, J.) on
    one count of possessing child pornography. On appeal, Mendonca presents two
    separate challenges. The first targets the exclusion of the public from substantial
    portions of his jury selection, which was constrained by stringent pandemic-era
    restrictions; the other targets the admission at trial of inculpatory statements that
    Mendonca argues were coerced by law enforcement’s suggestion that he had
    “failed” a polygraph exam – not just as to his possession of child pornography,
    but as to the “hands on abuse of kids” – and associated threats and promises.
    Crucially, neither matter was properly preserved below. Thus, although we are
    troubled by aspects of both challenges, because neither can withstand our
    exacting standards governing plain-error review, we AFFIRM the judgment of
    the district court.
    Judge LOHIER files an opinion concurring in the judgment and in Part II of
    the majority opinion.
    GENNY NGAI, Assistant United States Attorney (Kevin Trowel,
    Marietou Diouf, Assistant United States Attorneys, on
    the brief), for Breon Peace, United States Attorney for the
    Eastern District of New York, Brooklyn, NY, for Appellee.
    SARAH BAUMGARTEL, Federal Defenders of New York, Inc.,
    Appeals Bureau, New York, NY, for Defendant-Appellant.
    GERARD E. LYNCH, Circuit Judge:
    Defendant-Appellant Anthony Christopher Mendonca (“Mendonca”)
    appeals his conviction by a jury in the United States District Court for the Eastern
    District of New York (Brian M. Cogan, J.) on one count of possession of child
    pornography. On appeal, he presents two separate constitutional challenges, one
    2
    centering on the exclusion of the public from large portions of the jury selection
    process, the other on the admission of inculpatory statements he made to
    investigators after he was told he had “failed” a polygraph exam – not just as to
    the possession of child pornography, but also as to the “hands on abuse of kids”
    – a tactic he argues was so coercive that, in conjunction with other similar
    behavior, it rendered his subsequent inculpatory statements involuntary.
    Although both challenges raise serious concerns, neither was properly
    preserved below, and we are thus constrained by the exacting standards that
    govern our review of arguments raised for the first time on appeal. Guided by
    those standards, we AFFIRM the district court’s judgment.
    BACKGROUND
    I.     The Government’s Investigation of Mendonca
    The events that led to Mendonca’s arrest began in spring 2018, when
    federal and New York investigators determined that an online user with a
    particular IP address had been accessing child pornography using peer-to-peer
    networks. Investigators were eventually able to link that IP address to
    Mendonca’s home in East Flatbush, Brooklyn, and at 6:00 a.m. on November 20,
    2018, they executed a search warrant for that home. One of the Homeland
    3
    Security Investigations (“HSI”) agents who participated in the search would later
    testify at trial that when he and his team first arrived that morning, they could
    see Mendonca through a second-floor window, but by the time they entered they
    found him in the basement.
    During their search, agents seized approximately 141 electronic devices,
    including several computers, external hard drives, and internal hard drives,
    mainly from a workspace in that basement that only Mendonca used, including
    “maybe 20 to 30” devices in a desk drawer stuffed “almost completely full” with
    hard drives. App’x 597-98. Among the internal hard drives in that drawer was
    one containing over 18,000 images of child pornography. No child pornography
    was found on any other device. Agents conducting the search, however, did not
    discover any logbooks or other means of identifying which devices, including the
    drive with the child pornography, belonged to whom. At the time, both
    Mendonca and his wife (the only other person living in the home) were
    employed as information technology (“IT”) professionals, and as part of his
    work, Mendonca would sometimes bring colleagues’ devices home to work on
    them.
    While in the Mendoncas’ home, HSI agents interviewed Mendonca, and
    4
    eventually brought him to a nearby New York City Police Department (“NYPD”)
    precinct for a polygraph examination and additional questioning. Those
    interviews – and the pretrial litigation they inspired – take center stage in this
    appeal and are discussed in greater detail below. During the precinct interview,
    Mendonca admitted to downloading and possessing child pornography, and was
    promptly arrested.
    II.    Mendonca’s Trial
    In November 2018, Mendonca was charged in the Eastern District of New
    York (“E.D.N.Y.”) with a single count of possession of child pornography in
    violation of 
    18 U.S.C. §§ 2252
    (a)(4)(B) and 2252(b)(2). The matter was assigned to
    Judge Cogan, who referred all pretrial matters to Magistrate Judge Sanket J.
    Bulsara. Trial and surrounding proceedings unfolded over three days in early
    June 2021, at a time when trials in E.D.N.Y. were subject to stringent pandemic-
    era protocols. Jury selection took place on June 7, 2021 before Magistrate Judge
    Cheryl L. Pollak. Those proceedings are also central to this appeal and are
    discussed in greater detail below.
    Judge Cogan presided over the trial proper beginning on June 8, 2021. At
    trial, the jury was instructed on the following four elements of the charged child
    5
    pornography offense: (1) “that the defendant knowingly possessed matter
    containing one or more visual depictions”; (2) a nexus to interstate commerce; (3)
    “that the production of the visual depiction involved a minor” (and the depiction
    portrays that minor) “engaging in sexually explicit conduct”; and (4) “that the
    defendant knew that the production of the visual depiction involved a minor”
    (and that the depiction portrays that minor) “engaging in sexually explicit
    conduct.” App’x 884. The second and third elements were undisputed.
    The trial thus focused primarily on whether Mendonca knew that he was
    in possession of child pornography. On that point, the government called three
    HSI agents who were involved in the search of Mendonca’s home, the review of
    the electronic devices seized there, and/or Mendonca’s interrogation. It also
    introduced videotaped excerpts of Mendonca’s inculpatory statements during his
    precinct interview.1 At closing, the government urged the jury to heed the
    “overwhelming” forensic evidence, 
    id. at 834
    , which it argued dovetailed with
    key details from Mendonca’s interview statements, including his admission to
    1
    The rest of the government’s case-in-chief consisted of several of the offending
    images themselves along with the testimony of two other HSI agents concerning
    the origin of some of the images, including that they were produced outside of
    New York, and that their subjects were indeed minors.
    6
    using a file sharing service called Newshosting to download child pornography
    on a timetable that aligned with the forensic evidence of activity from the
    computer in his basement workspace.
    Mendonca did not put on a defense. At closing, his counsel argued that
    “[w]hen the agents showed up at the Mendonca residence, they had already
    made up their minds” about who was responsible for the child pornography. 
    Id. at 839
    . They then “fed” that predetermined narrative to Mendonca who, “worn
    out” from “hours of pressuring and questioning,” eventually “fed it back to
    them.” 
    Id. at 840
    . Counsel also queried why, even though both Mendonca and his
    wife worked in IT, and even though Mendonca’s workspace was a “tornado” of
    devices belonging to many people, investigators “never bothered to ask” which
    devices belonged to whom, or to undertake other forensic work to “find out
    where those devices came from.” 
    Id. at 846-48
    .
    The case was submitted to the jury on June 9, 2021. Deliberations lasted
    less than three hours. During that time, the jury conveyed a single note to the
    court, requesting to review the admitted excerpts from the recordings of
    Mendonca’s interrogation. It was permitted to do so, and it returned a
    unanimous guilty verdict shortly thereafter.
    7
    In April 2022, Mendonca was sentenced to 30 months’ imprisonment, to be
    followed by a five-year term of supervised release. He is currently serving that
    sentence and is projected to be released around July 2024. Following the
    imposition of sentence, Mendonca filed this appeal.
    DISCUSSION
    Mendonca appeals two discrete aspects of his conviction: (1) the process by
    which his jury was selected, and (2) the admission at trial of inculpatory
    statements that he argues were coerced. We address each challenge in turn.
    I.     Public Trial Right
    Mendonca first argues that his Sixth Amendment right to a public trial was
    violated by Magistrate Judge Pollak’s failure, amid a cloud of pandemic-era
    logistical constraints, to livestream substantial portions of jury selection to the
    courtroom designated for the public. Although Mendonca’s concerns are not
    without some merit, they were not raised below, and are therefore subject to
    plain-error review. His arguments on appeal do not satisfy the demanding
    standard for such review.
    A.     Mendonca’s Jury Selection
    On Thursday, June 3, 2021, Judge Pollak held a telephone conference with
    8
    the parties to discuss jury selection, which was to begin the following Monday.
    The impetus for the conference, she explained, was to “run through the selection
    procedure with you because it is a little bit different than it was before the
    pandemic.” App’x 123. To start, because of social distancing requirements, the
    court would only be able to screen 35 potential jurors at a time: one batch in the
    morning and then (at least) another 35 in the afternoon. Second, the process
    would straddle multiple courtrooms, with the court addressing the “basics” of
    voir dire with all 35 prospective jurors in the courthouse’s larger “ceremonial”
    courtroom, before, in Judge Pollak’s initial vision, breaking into smaller groups
    who would be shuffled between courtrooms for additional questioning and for-
    cause dismissals. 
    Id. at 125
    .
    Judge Pollak then raised a remaining sticking point that would complicate
    that initial plan: sensitive questions “that we would normally handle at sidebar,”
    but that could not be so handled in light of the court’s stringent social distancing
    requirements. 
    Id. at 129
    . The parties offered various ideas. The government
    proposed tracking jurors’ threshold responses to those questions as the court
    proceeded, and then “at the end” reconvening to “bring out each juror
    individually and do a sidebar on everything so it’s much more efficient.” 
    Id.
    9
    Judge Pollak noted with approval that this approach “does avoid having them
    have to come up to sidebar and hovering with the court reporter there and all the
    attorneys . . . because obviously we are not permitted to ask jurors if they are
    vaccinated.” 
    Id. at 131
    . Although defense counsel was “fine” with that proposal,
    he noted his concern that such a lengthy gap between question and response
    might make jurors less likely to answer honestly. 
    Id. at 132
    . The government
    offered that another alternative would be “to have them come out individually,”
    but noted that “[i]t seems that would take quite a bit of time.” 
    Id.
     Defense counsel
    agreed: “Yeah, I think if it moves smoothly I think it’s a good system and we can
    always adjust if it’s not working.” 
    Id.
    Reflecting on those remarks, Judge Pollak floated the prospect of
    “winnow[ing] out all of the potentially problematic questions.” 
    Id. at 133
    . In other
    words, she explained, she could confine her initial questioning in the ceremonial
    courtroom to less fraught subject matters – e.g., “has anyone here served on a
    jury before, when did you serve,” etc. – and then going “one by one” in a smaller
    courtroom, 2E, for “the more sensitive case specific questions.” 
    Id.
     Both parties
    expressed their approval, and the conversation moved on to other voir dire
    details.
    10
    At the end of the conference, Judge Pollak apprised the parties that “you
    should be aware that there is a room [that] will be set aside . . . for the public and
    the press. And they will be able to hear everything that goes on during the jury
    selection . . . including the questioning in 2E.” 
    Id. at 143
     (emphasis added).
    That turned out not to be entirely accurate. When the parties reconvened in
    the ceremonial courtroom on June 7, Judge Pollak briefly recapped, in broad
    strokes, the jury selection plan, and then called in the first group of prospective
    jurors. After outlining various COVID protocols and orienting the venire on jury
    service in general, she laid out the multi-courtroom protocol she intended to
    employ. That plan largely aligned with what the parties had agreed to a few days
    earlier: the court would begin with “general questions” of all 35 prospective
    jurors in the ceremonial courtroom; jurors who had answers requiring follow-up
    would simply stand up and provide their juror number; the court would then
    circle back to those issues in the private one-on-one questioning in courtroom 2E.
    But Judge Pollak’s next instruction was a conspicuous departure from the
    original plan:
    [D]uring any private questioning the live stream, which
    is being used from this courtroom into a separate room
    for the public to observe the proceedings, that live stream
    11
    will be disconnected during the private questioning and
    the only people who will hear your answers are those in
    the courtroom now; the parties, the lawyers, the judge
    and court personnel, okay? All right.
    
    Id. at 164
     (emphasis added). The same instruction was given, almost verbatim,
    during the afternoon session. But although it directly contradicted what Judge
    Pollak had said previously, no one objected during either session.
    Unencumbered by any objection, Judge Pollak forged ahead with her first
    set of questions in the ceremonial courtroom. These included, among other
    similar inquiries, whether prospective jurors anticipated having difficulty
    following basic instructions about the presumption of innocence and jurors’ duty
    to apply the law as instructed, whether any had prior familiarity with the case or
    the people involved, and whether any jurors had any physical or sensory issues,
    language issues, or pre-paid travel plans that would pose a hardship should they
    be selected to the panel.2 Very few jurors responded in the affirmative; those who
    did were asked to identify their juror numbers and then to be seated. Judge
    Pollak next asked, among other similar inquiries, whether any prospective jurors
    had served on a jury before, had experience (or loved ones with experience) in or
    2
    In all relevant respects, the afternoon session unfolded much the same as the
    morning session.
    12
    around the criminal justice system, or had worked in fields related to computers,
    software programming, or IT. Here, whenever a juror said yes, Judge Pollak
    immediately followed up with detailed questioning in front of the rest of the
    venire. She then closed out that portion of the proceedings by asking if any jurors
    would have difficulty rendering a verdict based solely on the evidence presented
    at trial without regard for outside beliefs or ideas, or if any so far felt they would
    be inclined to favor one side or the other. When two jurors in the morning
    session stood in response to that last question, Judge Pollak recorded their juror
    numbers and asked them to return to their seats. At that point, she announced
    that “we are going to retire one by one to Courtroom 2E” for individual
    questioning. 
    Id. at 201
    .
    Those one-by-one proceedings in courtroom 2E – which, true to Judge
    Pollak’s instruction that morning, were not livestreamed – covered a range of
    topics, including various claims of hardship (medical appointments, travel plans,
    employment issues, etc.) and follow-up from earlier unelaborated affirmative
    responses in the ceremonial courtroom (relatives in law enforcement, prior
    litigation history, etc.). Jurors were also asked a variety of additional questions,
    including whether they or their loved ones had ever been subject to criminal
    13
    investigation or prosecution, accused of child pornography or similar offenses, or
    connected to child pornography in some other way (via groups that investigate
    child pornography, provide services to victims, etc.). Several jurors were excused
    for cause based on their answers during that portion of the proceeding.
    Next, Judge Pollak put to each juror who had not yet been excused a suite
    of basic biographical questions, including (1) their place of residence, (2) duration
    of residence, (3) whether they rent or own, (4) whether they live with others, (5)
    marital/parental status and history, and where applicable, details about their
    spouse and/or children, (6) employment status and details, (7) education history,
    (8) hobbies, (9) whether they regularly read newspapers or magazines or use the
    internet, and (10) whether they watch TV and what they like to watch. Finally,
    after asking each juror whether they felt they could not be fair and impartial,
    Judge Pollak gave the parties the chance to request additional inquiry.
    At no point, morning or afternoon, did any party object to the fact that
    none of this was being livestreamed.
    After all prospective jurors had completed their one-on-one questioning in
    courtroom 2E, those who remained were directed to return to the ceremonial
    courtroom for peremptory challenges. Eventually, the final panel was seated, the
    14
    rest of the venire was dismissed, last-minute instructions were given, and court
    was adjourned for the evening. The next morning, June 8, 2021, Judge Cogan
    gave his own preliminary instructions to the final panel, and trial began.
    B.     The Public Trial Right
    The Sixth Amendment guarantees criminal defendants “the right to a . . .
    public trial.” U.S. Const. amend. VI; see United States v. Gupta, 
    699 F.3d 682
    , 686
    (2d Cir. 2012) (“[W]hile this right derives from both the First and Sixth
    Amendments, it is the latter that supports a defendant’s public trial right . . . .”),
    citing Presley v. Georgia, 
    558 U.S. 209
    , 212 (2010). That right “unquestionably
    extends to voir dire,” Gupta, 699 F.3d at 687, and can abide exceptions “only for
    good cause shown,” Press-Enterprise Co. v. Superior Ct. of California, Riverside
    County, 
    464 U.S. 501
    , 505 (1984). Under the Supreme Court’s ruling in Waller v.
    Georgia, 
    467 U.S. 39
    , 48 (1984), “[t]rial courts must – before excluding the public
    from any stage of a criminal trial – satisfy themselves” of four requirements: (1)
    the party seeking closure must “advance an overriding interest that is likely to be
    prejudiced”; (2) the closure “must be no broader than necessary to protect that
    interest”; (3) the court must consider “reasonable alternatives” to closure; and (4)
    the court must make “specific findings” sufficient to support the closure. Gupta,
    15
    699 F.3d at 687 (emphasis in Gupta) (internal quotation marks and citations
    omitted). “In other words, if a court intends to exclude the public from a criminal
    proceeding, it must first analyze the Waller factors . . . .” Id. (emphasis in original).
    There are a number of doctrinal carveouts to that rule. For one thing, the
    standard is somewhat less rigorous for so-called “partial” closures, which require
    only a “substantial” rather than an “overriding” interest to justify the closure.
    United States v. Smith, 
    426 F.3d 567
    , 571 (2d Cir. 2005).3 But even for closures
    deemed partial, the other Waller requirements persist: the closure must still be no
    broader than necessary, and the trial court must justify the partial closure with
    sufficient findings, having considered reasonable alternatives. United States v.
    Laurent, 
    33 F.4th 63
    , 95 (2d Cir. 2022).
    Separately, although a violation of the public trial right is a “structural
    error” and therefore “not subject to harmless-error review,” United States v.
    Gomez, 
    705 F.3d 68
    , 74 (2d Cir. 2013), we have recognized a narrow “triviality”
    3
    In determining whether a closure is sufficiently narrow to qualify as partial, we
    look to factors like “its duration, whether the public can learn what transpired
    while the trial was closed (e.g. through transcripts), whether the evidence was
    essential, and whether selected members of the public were barred from the
    courtroom, or whether all spectators were excluded.” Smith, 
    426 F.3d at 571
    (internal quotation marks omitted).
    16
    exception that, while “very different from a harmless error inquiry,” likewise
    safeguards convictions from vacatur under certain circumstances, Peterson v.
    Williams, 
    85 F.3d 39
    , 42 (2d Cir. 1996); see Gupta, 699 F.3d at 688 (emphasizing
    “the doctrine’s narrow application”). In particular, the triviality inquiry looks to
    “whether the actions of the court and the effect that they had on the conduct of
    the trial deprived the defendant – whether otherwise innocent or guilty – of the
    protections conferred by the Sixth Amendment.” Peterson, 
    85 F.3d at 42
    .4 Unlike
    harmless-error review, it “does not dismiss a defendant’s claim on the grounds
    that the defendant was guilty anyway or that he did not suffer prejudice or
    specific injury.” 
    Id.
     (internal quotation marks omitted).
    C.    Standard of Review
    Although the structural nature of a public trial violation removes it from
    the ambit of harmless-error review, where that violation is not objected to below,
    4
    To that end, we consider “whether the closure subverts the values the drafters
    of the Sixth Amendment sought to protect: 1) to ensure a fair trial; 2) to remind
    the prosecutor and judge of their responsibility to the accused and the
    importance of their functions; 3) to encourage witnesses to come forward; and 4)
    to discourage perjury.” Smith v. Hollins, 
    448 F.3d 533
    , 540 (2d Cir. 2006) (internal
    quotation marks omitted). If it does not, we will conclude that the exclusion did
    not “implicate the Sixth Amendment public trial guarantee.” 
    Id.
     (internal
    quotation marks omitted).
    17
    we still “review the claim for plain error” under Rule 52(b) of the Federal Rules of
    Criminal Procedure. Laurent, 33 F.4th at 95-96 (emphasis added); see Gomez, 
    705 F.3d at 74
     (“Whether an error can be found harmless . . . is simply a different
    question from whether it can be subjected to plain-error review.” (internal
    quotation marks omitted)). Under the standard set forth by the Supreme Court in
    in United States v. Olano, before we may correct an error forfeited by a party’s
    failure to object below, “there must be (1) error, (2) that is plain, and (3) that
    affects substantial rights”; then, once those initial conditions are met, “an
    appellate court may then exercise its discretion to notice a forfeited error, but
    only if (4) the error seriously affects the fairness, integrity, or public reputation of
    judicial proceedings.” Gomez, 
    705 F.3d at 75
     (internal quotation marks and
    alterations omitted), citing Olano, 
    507 U.S. 725
    , 732-36 (1993). It is the defendant’s
    burden to establish all four requirements. Greer v. United States, 
    141 S. Ct. 2090
    ,
    2097 (2021); see Gomez, 
    705 F.3d at 75
     (“Meeting all four prongs of this test is
    difficult, as it should be.” (internal quotation marks omitted)).
    D.     Plain-Error Analysis
    That exacting standard of review controls here.
    With respect to the first element, the district court demonstrably erred
    18
    when it decided not to livestream large portions of the jury selection process to
    the separate courtroom reserved for the public. That is true regardless of the
    extent of the closure. Partial or not – and we do not have occasion to decide
    whether it is appropriate to characterize as partial the decision to shut all
    members of the public out from essentially all of the individualized voir dire,
    sensitive and non-sensitive questions alike – our precedents make clear that the
    extent of the closure affects only the requisite degree of the interest advanced
    under the first Waller factor. It does not eliminate that factor altogether, nor any
    of the other Waller obligations; it does not excuse the court from ensuring that the
    closure is no broader than necessary, from considering alternatives, from making
    specific findings that justify the closure, Laurent, 33 F.4th at 95, nor from doing all
    of those things “before excluding the public from any stage of a criminal trial,”
    Gupta, 699 F.3d at 687 (emphasis in original) (internal quotation marks omitted).
    None of that happened here, and the government does not attempt to argue
    otherwise.5 And that was surely error. See Gupta, 699 F.3d at 678-
    5
    Instead, the government offers several responses that rather miss the point.
    First, it argues that the closure was justified by a substantial reason, which, true
    or not, is immaterial where the court made no such finding on the record, to say
    nothing of meeting Waller’s other demands. Next, the government insists that
    “[t]he magistrate judge’s individual questioning of the prospective jurors in
    19
    88 (holding that “despite not making any Waller findings, the district court
    intentionally excluded the public from the courtroom for the entirety of voir
    dire” and therefore, “[o]n these facts alone, the closure was unjustified”); see also
    courtroom 2E was the functional equivalent of a sidebar conference,” and
    therefore either not a closure at all, or too trivial to “subvert any of the values
    derived from Waller.” Appellee’s Br. 43, 51 (internal quotation marks omitted)
    Both of those arguments fail for the same reason: the proceedings in courtroom
    2E went well beyond what could be reasonably characterized as typical of a
    sidebar. The court conducted essentially all of its individualized voir dire in
    courtroom 2E outside the view of the public. Once the livestream was
    discontinued, the court did not confine itself to follow-up on potentially sensitive
    matters broached in the ceremonial courtroom, nor even to sensitive questions
    reasonably likely to invite a sidebar if answered in the affirmative (much less to
    situations where there had actually been an affirmative answer to one of those
    threshold questions). We are aware of no authority supporting the notion that
    standard and unremarkable voir dire questions like “[w]here do you live,” “[t]ell
    me about your education,” and “[d]o you watch TV at all,” e.g., App’x 215-17, are
    typically shielded from public view absent an “affirmative request” for privacy
    because the question touches on “deeply personal matters that [a juror] has
    legitimate reasons for keeping out of the public domain.” Press-Enterprise, 
    464 U.S. at 511
    . Finally, the government compares the closure in this case to one we
    deemed covered by our triviality carveout in Gibbons v. Savage, 
    555 F.3d 112
    , 121
    (2d Cir. 2009). But in that case, “nothing of significance happened” during the
    closure: “The judge read the indictment, asked questions of a few jurors, and
    provided administrative details on what the jurors should expect if chosen.” Id.;
    see also United States v. Shipp, No. 21-1284-CR, 
    2022 WL 16543193
    , at *1 (2d Cir.
    Oct. 31, 2022) (summary order). The same can hardly be said of a closure that
    encompassed not just sensitive responses normally heard at sidebar, but the
    lion’s share of the jury selection process and nearly all of the individualized voir
    dire, for-cause dismissals, and sensitive questioning – including most of the
    innocuous threshold questioning that might prompt a sensitive sidebar.
    20
    Presley, 
    558 U.S. at 214
     (“[T]rial courts are required to consider alternatives to
    closure even when they are not offered by the parties.”).
    Turning to the second Olano requirement, we conclude that the error was
    “plain,” for many of the same reasons. 
    507 U.S. at 734
    . Waller and Press-Enterprise
    are long-standing precedents, and the government does not dispute that there is
    a substantial body of circuit case law addressing their application to jury
    selection as a significant part of a criminal trial right to which the public trial
    right attaches. See, e.g., Gupta, 699 F.3d at 687.
    But whatever the phrase “plain error” might otherwise suggest, the
    existence of (1) “error” that is (2) “plain” is only half the battle. See United States v.
    Lewis, 
    424 F.3d 239
    , 246-47 (2d Cir. 2005). There are still two more steps: “[E]ven
    though the error be plain, it must also [3] affect substantial rights,” and even then
    we must still determine (4) “whether the forfeited error seriously affects the
    fairness, integrity or public reputation of judicial proceedings.” Johnson v. United
    States, 
    520 U.S. 461
    , 468-69 (1997) (internal quotation marks and alterations
    omitted), citing Olano, 
    507 U.S. at 732-37
    .
    Turning briefly to the “substantial rights” requirement, although that third
    Olano step ordinarily tests whether the error “affected the outcome of the district
    21
    court proceedings,” United States v. Ragonese, 
    47 F.4th 106
    , 110 (2d Cir. 2022)
    (internal quotation marks omitted), the Supreme Court has repeatedly
    “reserv[ed] the question whether ‘structural errors’ automatically satisfy the
    third ‘plain error’ criterion,”6 United States v. Marcus, 
    560 U.S. 258
    , 263 (2010)
    6
    There is some reason to think not. To start, plain error is “simply a different
    question” from harmless error, Gomez, 
    705 F.3d 74
    , and protects different
    interests. “[T]he harmless-error doctrine is essential to preserve the principle that
    the central purpose of a criminal trial is to decide the factual question of the
    defendant’s guilt or innocence, and promotes public respect for the criminal
    process by focusing on the underlying fairness of the trial rather than on the
    virtually inevitable presence of immaterial error.” Arizona v. Fulminante, 
    499 U.S. 279
    , 308 (1991) (internal quotation marks omitted). In contrast, plain-error review
    “encourage[s] timely objections and reduce[s] wasteful reversals by demanding
    strenuous exertion to get relief for unpreserved error.” United States v. Dominguez
    Benitez, 
    542 U.S. 74
    , 82 (2004). It is therefore not farfetched to imagine that
    structural error would play different roles in each setting. In the context of
    harmless error, moreover, the “structural” umbrella really covers two different
    categories of error: (1) those so “obviously” problematic that it is all-but
    impossible for them not to have prejudiced the defendant, such as the total
    deprivation of the right to counsel throughout trial, Fulminante, 
    499 U.S. at 309
    , or
    the “denial of an impartial judge,” United States v. Sedillo, 
    10 F. App’x 690
    , 691
    (10th Cir. 2001) (unpublished disposition), citing Liteky v. United States, 
    510 U.S. 540
    , 555 (1994) (the “high degree of favoritism or antagonism” required to
    amount to such an error “make[s] fair judgment impossible”); and (2) those
    errors – like a public trial right violation – whose effects are “often difficult” for
    appellate courts to measure, and that are unlikely to be outcome-determinative in
    deciding guilt or innocence, but that nonetheless ordinarily warrant reversal
    because they destabilize the very “framework within which the trial proceeds,”
    United States v. Marcus, 
    560 U.S. 258
    , 263 (2010) (internal quotation marks and
    alteration omitted). But in the context of plain error, where even the defendant
    does not believe, in the moment, that an error is worth objecting to, it is
    22
    (collecting cases); see United States v. Eldridge, 
    2 F.4th 27
    , 38 (2d Cir. 2021)
    (acknowledging that the Supreme Court has “noted the possibility that certain
    errors, termed structural errors, might affect substantial rights regardless of their
    actual impact on an appellant’s trial,” but declining to reach the issue), rev’d on
    other grounds, Eldridge v. United States, 
    142 S. Ct. 2863 (2022)
    , quoting Marcus, 
    560 U.S. at 263
    .
    We need not wade into those waters, however. Even assuming the third
    requirement was met here, Mendonca’s challenge founders on the fourth and
    final plain-error prong. See Johnson, 
    520 U.S. at 469
     (rejecting a plain-error
    challenge where “even assuming that the [error] affected substantial rights, it
    does not meet the final [plain-error] requirement” (internal quotation marks and
    alterations omitted)); see also United States v. Hougen, 
    76 F.4th 805
    , 813 (9th Cir.
    reasonable to wonder whether our inability to retrospectively measure any
    prejudice should matter. Put bluntly: if the defendant did not fear any prejudice,
    why should we? See United States v. Nelson, 
    277 F.3d 164
    , 206 (2d Cir. 2002) (“[W]e
    do not imply that all claims of structural error (of error that requires automatic
    reversal rather than harmless error review) are unwaivable.”), citing Freytag v.
    Comm’r, 
    501 U.S. 868
    , 896 (1991) (Scalia, J., concurring in the judgment) (“Must a
    judgment already rendered be set aside because of an alleged structural error to
    which the losing party did not properly object? There is no reason in principle
    why that should always be so.”). There may well be a compelling answer to that
    question, but like a long line of courts before us, we need not search for it today.
    23
    2023) (rejecting, on the fourth plain-error prong, a pandemic-era public trial right
    challenge, rebuffing the defendant’s argument that the court was “preclude[d]”
    from conducting “an individualized fourth prong analysis in cases implicating a
    structural error”).
    Courts have yet to define with much particularity what precisely it means
    to “seriously affect[] the fairness, integrity or public reputation of judicial
    proceedings.” Johnson, 
    520 U.S. at 469
     (internal quotation marks omitted). That is
    not entirely by accident; the Supreme Court has explained that “[t]he fourth
    prong is meant to be applied on a case-specific and fact-intensive basis.”7 Puckett
    v. United States, 
    556 U.S. 129
    , 142 (2009); see Rosales-Mireles v. United States, 
    138 S. Ct. 1897
    , 1906 (2018) (rejecting another Circuit’s formulation of the fourth prong
    as “unduly restrictive”); United States v. Young, 
    470 U.S. 1
    , 16, (1985) (“[W]hen
    addressing plain error, a reviewing court cannot properly evaluate a case except
    by viewing such a claim against the entire record . . . [because] each case
    necessarily turns on its own facts.” (internal quotation marks and citations
    7
    Separately, we have also observed – and this is almost as true today as it was in
    1997 – that “[t]his requirement is not discussed in many of our prior cases,
    because a court need not reach the issue unless Olano’s first three conditions are
    satisfied.” United States v. Knoll, 
    116 F.3d 994
    , 1001 (2d Cir. 1997) (internal citation
    omitted).
    24
    omitted)). It has also underscored that even in circumstances where “the integrity
    of the system may be called into question,” there may be key “countervailing
    factors in particular cases” that nonetheless excuse the unpreserved error.
    Puckett, 
    556 U.S. at 142-43
    .
    That guidance resonates here. In this case, there are indeed conspicuous
    countervailing circumstances. First, this trial was held relatively early in the
    pandemic,8 when the legal community in New York was still sorting out how to
    accomplish justice under the many new constraints imposed to keep jurors,
    litigants, and court staff safe. While a defendant’s rights of course do not
    disappear during a pandemic, that context is vital to our understanding of the
    fourth plain-error prong. This challenge would not be before us had the district
    court not been compelled to juggle multiple courtrooms, multiple lines of
    questioning, and multiple batches of jurors as it labored to satisfy tried-and-true
    voir dire norms in circumstances that were anything but normal. Tellingly, we
    have excused other public trial violations under the fourth prong where the error
    similarly arose from the district court’s understandable – though flawed –
    8
    Judge Cogan confided to the parties at the end of trial that this was in fact his
    very “first trial back since the pandemic.” App’x 893. Judge Pollak had presided
    over at least one prior pandemic-era jury selection.
    25
    response to logistical constraints and other environmental concerns. See, e.g.,
    Gomez, 
    705 F.3d at 75-76
     (excluding defendant’s family members during voir dire
    “cannot be viewed as [an error] that affected the fairness, integrity, or public
    reputation of judicial proceedings” where it was “clear from [the] inquiry by the
    district judge, when the prospective jurors were about to be brought to the
    courtroom, that the judge anticipated having at least some of the persons already
    seated leave because, as the record reveals, there were not enough seats for all of
    the venirepersons”); United States v. Killingbeck, 
    616 F. App’x 14
    , 16 (2d Cir. 2015)
    (summary order) (claimed Sixth Amendment error of “restricting the display of
    trial exhibits [containing child pornography] to the courtroom audience,” in
    addition to not being plain, “did not seriously affect the fairness, integrity, or
    public reputation of the trial”).
    Second, we give considerable weight to Judge Pollak’s deliberate efforts to
    foster a collaborative environment for the court and the parties to figure out how
    best to complete a fair voir dire under challenging and unusual circumstances.
    While, for purposes of the first plain-error prong, she fell short of her duty under
    Waller to explore alternatives to closure on the record, she was open to, and
    indeed eagerly solicited and incorporated, input from the parties about how best
    26
    to conduct voir dire. The transcript of the pretrial conference demonstrates that
    Judge Pollak was guided by a genuine aim to collaboratively navigate difficult
    and novel circumstances towards a just solution – including by ensuring that the
    parties were empowered to (and often did) provide feedback at every turn. As
    the Supreme Court has noted, “the public legitimacy of our justice system relies
    on procedures that are neutral, accurate, consistent, trustworthy, and fair, and
    that provide opportunities for error correction.” Rosales-Mireles, 
    138 S. Ct. at 1908
    (internal quotation marks omitted). Judge Pollak’s clear effort to satisfy that
    aspiration does much to rebut any claim that her actions brought the legal system
    into “disrepute.”
    Granted, the final procedure differed from what the parties had agreed to,
    and from what Judge Pollak had previewed, days earlier. That was undoubtedly
    error. But whether that departure resulted from a changed mind or was purely
    inadvertent, Mendonca had every opportunity to object – opportunities, in fact,
    since the court employed the same procedures in the morning and in the
    afternoon, after a lunch break – and elected not to. Had he done so, “the trial
    court might well have adopted an alternative” or, at the very least, “been alerted
    to announce the findings . . . as to the necessity for, the needed breadth of, and
    27
    the possible alternatives to, any exclusion.” Gomez, 
    705 F.3d at 75-76
    . Or, likely
    enough, Judge Pollak would have realized that she had already announced a
    different plan to the parties, and simply corrected the mistake. See Puckett, 
    556 U.S. at 134
     (“[T]he timely raising of claims and objections . . . gives the district
    court the opportunity to consider and resolve them.”). Neither party has
    disputed that other trials in E.D.N.Y. around this time proceeded without raising
    public trial concerns. See, e.g., United States v. Shipp, No. 21-1284-CR, 
    2022 WL 16543193
    , at *1 (2d Cir. Oct. 31, 2022) (summary order). That fact, along with the
    judge’s earlier assumption that the livestream would be operational throughout
    voir dire, suggest that there was no technological or logistical barrier to
    livestreaming any portion of voir dire the court wished to livestream.9 All that
    was missing was an objection.
    We have remarked in the past that reversal “serves little purpose when the
    defendant makes no more than a perfunctory effort to prevent the closure,” let
    alone no effort at all, and that “to the extent that a public trial serves the broader
    public interest in fair trials designed to end in just judgments, that purpose is best
    9
    Nor indeed did Judge Pollak ever imply that the reason she was deviating from
    her earlier plan was because of any such constraint. She gave no explanation at
    all – in no small part because no objection ever occasioned one.
    28
    served by requiring a defendant to press his argument in a forceful and
    persuasive way rather than by awarding a windfall” to one who chooses not to
    do so. Brown v. Kuhlmann, 
    142 F.3d 529
    , 542 (2d Cir. 1998) (internal quotation
    marks, citations, and alterations omitted); see Gomez, 
    705 F.3d at 74
     (“Due regard
    generally for the public nature of the judicial process does not require disregard
    of the solid demands of the fair administration of justice in favor of a party who,
    at the appropriate time and acting under advice of counsel, saw no disregard of a
    right, but raises an abstract claim only as an afterthought on appeal.” (emphasis
    omitted)), quoting Levine v. United States, 
    362 U.S. 610
    , 619-20 (1960).10 That
    perspective does not require us to affirm every time any defendant has failed to
    object to any error, but we find it instructive under the present circumstances.
    For all of those reasons, we think “no miscarriage of justice will result here
    if we do not notice the error,” Johnson, 
    520 U.S. at 470
     (internal quotation marks
    omitted), and we therefore decline to vacate Mendonca’s conviction on that basis.
    10
    In the absence of a contemporaneous objection, moreover, we have no record
    as to whether any member of the public ever was present or attempted to enter
    the room reserved for the public at any time while the livestream was cut off, or
    for that matter while it was on.
    29
    II.    Voluntariness of Mendonca’s Statements
    Mendonca’s second challenge to his conviction attacks the voluntariness of
    the inculpatory statements he made during his police interrogation that were
    introduced against him at trial. Once again, however, Mendonca failed to
    preserve the issue below, and thus while we are troubled by some of the police
    tactics employed in this case, we discern no plain error in the district court’s
    decision to admit those statements.
    A.    Mendonca’s Interrogation
    The following account of Mendonca’s interrogation is undisputed. It is
    drawn from the transcript and video recordings of the interrogation; as explained
    below, there was no evidentiary hearing regarding Mendonca’s motion to
    suppress the statements.
    Mendonca was first questioned by HSI Special Agents Krista Cousins and
    Luanne Walter while his home was being searched. In the course of that initial
    80-minute home interview, which was recorded, Mendonca was advised of, and
    agreed to waive, his Miranda rights. Afterwards, he voluntarily accompanied
    police to the nearby 63rd NYPD Precinct, where he was questioned for the better
    part of four hours. Throughout that precinct interview, which was also recorded,
    30
    he was periodically offered water, bathroom breaks, and other accommodations.
    The precinct interview began around 8:50 a.m. with questioning by NYPD
    Detective Anthony Santilli. After some preliminary discussion, re-reading (and
    re-waiving) of Mendonca’s Miranda rights, and small talk, Santilli broached the
    prospect of Mendonca taking a polygraph exam. He assured Mendonca that the
    exam was “100% voluntary” and that Mendonca was free to stop, and leave, at
    any time; he was not under arrest. App’x 1083-84. “Right now,” he continued,
    “you’re the only person that knows whether or not [] you did this,” but “[i]f you
    take this test in about two hours we’ll both know.” Id. at 1085. He advised
    Mendonca that “[i]f you did do this, you should refuse the test,” but “[i]f you
    didn’t do it, it’s an easy way for me to eliminate you as a suspect.” Id. Mendonca
    agreed to take the polygraph exam and signed a consent form to that effect.
    After further questioning on an eclectic mix of subjects – from Mendonca’s
    background and education, to whether his wife could have been responsible for
    downloading the child pornography at their home,11 to whether Mendonca
    11
    Santilli would revisit this subject later in the interview, countering Mendonca’s
    continued resistance to the child pornography allegations by asking, “It’s your
    wife’s then? So . . . we’ll arrest your wife once we got that. . . . Are you kidding
    me? . . . Like, you’re gonna blame your wife.” App’x 1151-52. Mendonca retorted
    that he was blaming neither his wife nor himself: “It’s not our pornography.” Id.
    31
    “ha[d] ever watched that TV show Mindhunters,” id. at 1119-20 – Santilli began
    priming Mendonca for the exam. He regaled Mendonca with an extended
    overview of the polygraph technology and underlying science before eventually
    connecting Mendonca to “the instruments,” explaining that “[b]asically the pad
    you’re sitting on . . . detects motion from your waist down” and two other
    devices attached to his chest “detect motion from your waist up.” Id. at 1110.
    Fingertip sensors would detect sweating, blood pressure, and heart rate, “like [in]
    a doctor’s office.” Id. at 1112. In other ways, the exam might recall a “school test”
    – though, unlike in school, where a score of “97” might earn top marks, here
    “you need 100 to pass.” Id. at 1123.
    Finally, before proceeding with the exam, Santilli conducted some
    preliminary diagnostics. He asked Mendonca to circle numbers on a piece of
    paper, close his eyes, be still, and answer yes or no questions about the numbers
    he had circled. Based on that process, Santilli immediately announced that he had
    determined that the exam would be effective on Mendonca.
    The exam itself involved, in Santilli’s characterization, three different
    categories of questions: (1) “control” questions; (2) “incident” questions, targeting
    at 1152.
    32
    whether Mendonca did the specific thing he was accused of; and (3) “profile
    character” questions, which, according to Santilli, “if you pass, you know, I can
    competently say that, listen, not only did he not do it [but] he’s not even the type
    of person that would have done it.” Id. at 1115. The actual exam questions
    included, among others, the following:
    • Is today Sunday?
    • Do you intend to . . . answer every test question
    truthfully?
    • During the first 42 years of your life have you ever
    been attracted to someone too young for you?
    • As an adult have you ever had sexual contact with a
    minor in any way?
    • In your entire life can you remember ever doing
    anything to a female you[r] age without her
    permission?
    • During the first 42 years of your life did you ever lie
    to avoid responsibility for something you did?
    • Did you ever knowingly possess child pornography?
    • Have you done anything to try and deliberately beat
    this test?
    Id. at 1129-31. Mendonca completed the exam multiple times, denying all
    wrongdoing. At one point, Santilli accused Mendonca of “moving around, . . .
    you’re doing something with your body. . . . You’re trying to play games. I can
    see it . . . .” Id. at 1132. After the third run-through of the questions, Santilli left
    33
    the room for about ten minutes to “go grade this and give you some feedback.”
    Id. at 1142.
    Immediately upon his return, he announced, “O.K. There is no doubt that
    you’re lying.” Id. at 1143. And “you didn’t just fail the child pornography test
    question. You failed, uh, hands on abuse of kids. Having sexual contact with a
    minor.” Id. Much of the ensuing questioning played on that theme. To start,
    Santilli offered that he did not believe the agents “really care about the child
    pornography” at all, but rather had targeted Mendonca because he fit the second,
    and more problematic, of two common child pornography archetypes: (1) cases
    where “we just knock on the door and say, hey listen, man, uh, you’ve been
    downloading some stuff you really shouldn’t be downloading” and “[w]e’ll try
    to get you therapy,” as opposed to (2) cases where the suspect is believed to pose
    an ongoing, direct risk to children. Id. at 1144-45. Mendonca, Santilli confided, fell
    into the second bucket because he worked in IT at a school building that housed
    both elementary and middle school students. And that left Santilli concerned:
    “[Are] you the type of person to take a brand new kid off the street, rape them
    and murder them and throw their body in your back yard? Are you?” Id. at 1147.
    Those worries, Santilli claimed, flowed from his own experiences on the force.
    34
    “I’ve had cases where the individual literally had taken a kid off the street . . .
    and basically put his hands down her pants and then ran off.” Id. at 1150-51.
    Mendonca repeatedly denied abusing children.
    That hardly satisfied Santilli. “[I]f I’m asking you if you ever had sexual
    contact with a kid how am I supposed to believe that when you’re lying about”
    possessing child pornography. Id. at 1146. Bemoaning that Mendonca was
    “[l]ying to my face” even after he had “bombed” the polygraph exam – “[D]on’t
    play me like I’m a fucking idiot. . . when you keep lying to me, you disrespect
    me,” id. at 1147-48, 1154 – Santilli urged that he was “looking for your
    cooperation to make sure . . . that there’s no children that you’ve . . . raped or
    murdered.” Id. at 1154-55.
    Moreover, he cautioned, that cooperation would affect his
    recommendation to prosecutors. “[S]hould my recommendation to the district
    attorney be that he’s an asshole who probably raped and murdered a bunch of
    kids?” Id. at 1155. Or should his recommendation be that Mendonca was still at
    an early stage where “i[f] we intervene and make sure that they get help at this
    stage before it progresses to the point where they pull a kid off the street . . . [o]r
    while you have some one-on-one time with a kid in a classroom[?]” Id. He
    35
    repeatedly threatened that Mendonca’s lack of candor as to the child
    pornography accusations would trigger larger concerns for police and prosecutor
    alike, which could in turn affect Mendonca’s punishment for possessing child
    pornography: “[I]f you’re not being honest about [child pornography], then I’m
    automatically jumping [to the conclusion] that something happened with the kids
    at school. And then . . . when I talk to the district attorney, my recommendation
    isn’t going to be, hey, this is a guy that has a problem[,] that can’t control it, that
    doesn’t know how to get the help, maybe he should be put in some sort of
    therapy instead of, you know, criminal charges or jail time.” Id. at 1156.
    Mendonca continued to deny all wrongdoing, and eventually a frustrated Santilli
    stepped out of the room shortly before 11 a.m.
    About 15 minutes later, HSI Agent Cousins entered and took the lead on a
    variety of topics. These initially included Mendonca’s home, his electronic
    devices, his personal and professional life, his religion, and his practice of
    downloading feature films and adult pornography online. When the
    conversation turned to adult pornography tastes, Santilli, who had been
    observing quietly, chimed in with his own pornography preferences, prodding
    Mendonca to disclose whether he was “into like people peeing on each other”
    36
    and whether he knew what “Lolita” means. Id. at 1187-89.
    Temperatures soon began to rise again. Both Santilli and Cousins
    continued to press Mendonca for some time, insisting that they knew he was
    lying, that they knew that he knew that he had child pornography, and either
    that they wanted to help him avoid getting to the point where he would actually
    hurt children, or, alternatively, that they suspected he already had. Santilli
    reiterated that “[s]omeone who is found with a terabyte of child pornography on
    their hard drive is probably someone that has a problem with touching kids.” Id.
    at 1193. “[I]f we can’t feel confident that you’ve realized you have a problem with
    it, how can I comfortably let you out into the world?” Id. Accordingly, once
    again, while he might prefer to recommend “court mandated therapy” for
    Mendonca, “I can’t give that recommendation to the district attorney, if you’re
    not being a hundred percent honest with us.” Id. at 1194.
    By this point, Mendonca was beginning to waver. “I don’t think I’m . . .
    sexually attracted to kids,” he pondered, but “[h]ow do I determine if that’s part
    of who I am, that I don’t know about. Is that something in me?” Id. at 1199. Soon
    thereafter, he offered that although he “d[id]n’t think” he needed such help, he
    was “willing . . . to open up to a counselor . . . and see if there’s something that
    37
    I’m hiding [from] myself.” Id. at 1206. Cousins responded that “this is your
    chance to talk about you, and talk about why, and talk about . . . if you’re sorry.”
    Id. at 1207. “If you don’t want to do this anymore, this is your chance to say that
    because you get one chance with us, right?” Id. Moments later, she repeated that
    “[w]e’re doing this for you because this is your only chance to talk.” Id. at 1208.
    At last, Mendonca began to confess, albeit in fits and bursts. He first
    admitted to “downloading a lot of videos and put[ting] them on the hard drive.
    But . . . I don’t think they were kids of some sort.” Id. Moments later, though, he
    acknowledged that he had downloaded “maybe 10, 20” videos containing child
    pornography, “and pictures too.” Id. at 1211. He described those files as depicting
    “a young person, like a young girl, a young man, or . . . images of like a child on a
    beach or . . . running around in a house, or something like that.” Id. He
    speculated that the children depicted were “maybe 6 to 10 years old,” and that
    they were mostly young girls – answering “[y]eah” when asked whether
    “females” were his preference – but “you’d probably find like a boy or two in
    there somewhere.” Id. at 1211-12. He explained that he had downloaded the files
    using a program called Newshosting, discussing at length the mechanics of that
    process and (without being prompted) providing his username and password.
    38
    Cousins and Santilli then circled back to the prospect of Mendonca
    “hurt[ing] a child.” Id. at 1237. First, Cousins asked whether Mendonca viewed
    these videos “[b]ecause you’re a terrible person and you want to see those
    children hurt or do you view these videos because you can’t help but be sexually
    attracted, because you do masturbate because it’s something that you can’t help.”
    Id. at 1238. “It’s one or the other,” she would later reiterate. Id. at 1248. When
    Mendonca denied masturbating to the videos, she quipped, “So you just want to
    see children hurt.” Id. at 1238. Mendonca denied both that he was sexually
    attracted to the children and that he enjoyed watching children get hurt. Around
    the same time, asked whether he thought that those who create child
    pornography feel ashamed, Mendonca answered, “I mean I would feel
    ashamed,” which prompted Santilli to ask, “What happened? Where did it
    happen?” Id. at 1242. Mendonca responded, “What? The downloading?” Id.
    Santilli clarified, “With the kids. Taking the videos. Taking a picture.” Id. When
    Mendonca denied that he had personally created child pornography, Santilli
    remarked, “The way you’re talking it sounds like you did.” Id. at 1243.
    As the clock ticked closer to 1 p.m., Cousins reminded Mendonca that “this
    is your time” to say anything else “to help yourself.” Id. at 1244-45. After locking
    39
    down one more unambiguous confession – Mendonca’s admission that he had
    been downloading child pornography for “[m]aybe about two years or so,” id. at
    1246 – the interviewers asked Mendonca if he would be willing to write and sign
    a statement in his own words. That statement would in turn be sent to
    prosecutors, who would then decide how to proceed “based on our
    recommendation, based on your statement, based on the facts.” Id. at 1250.
    Mendonca consented, and produced a handwritten statement in which he
    admitted to “us[ing] a site call[ed] Newshosting, to download[] Games, movies,
    books, vidos [sic]” and to “download some videos to an external hard Drive and
    keep it.” Id. at 933. The statement continued: “I very sorry [sic]. . . . I need help to
    on this [sic], and what to do. I Never take pic [sic] or videos [of] kids in any way,
    and will never do that. Thank [sic] for understanding.” Id.
    B.     Mendonca’s Pretrial Motions
    Nearly two years before trial, in September 2019, Mendonca moved to
    suppress all the inculpatory statements from the precinct interrogation, arguing
    that under the totality of the circumstances, both his Miranda waivers and
    subsequent statements had been coerced. He based that motion on three specific
    pre-polygraph exam tactics: (1) Santilli’s misrepresentation that Mendonca
    40
    “could prove his innocence by taking the exam,” which was “a promise [Santilli]
    knew could not be fulfilled”; (2) Santilli’s explanation that if Mendonca was
    indeed innocent, it would be in his interest to take the polygraph exam, which
    Mendonca characterized as “impermissibl[e] . . . legal advice”; and (3) Santilli’s
    suggestion that if Mendonca “chose not to speak,” police “would assume his
    guilt,” which Mendonca argued invalidated his prior Miranda waiver. Dkt. No. 26
    at 3-5. The motion did not address the post-exam conduct that has become
    central to this appeal.
    The motion was referred to Magistrate Judge Bulsara, who held oral
    argument in December 2019.12 Opting to rely on the recording and transcript of
    the interrogation, Judge Bulsara did not hold an evidentiary hearing and did not
    otherwise invite testimony from Santilli, Cousins, or others. Consequently, there
    is no sworn testimony regarding, among other things, Santilli’s experience and
    training in administering polygraph tests or interpreting their results, whether
    Santilli’s characterizations of the polygraph results to Mendonca accurately
    12
    Although at the time of oral argument, Judge Bulsara had apparently not yet
    had the opportunity to review the full interview recording or transcript, the
    parties eventually provided the court with a recording and transcript of the
    entire interview before the report and recommendation issued.
    41
    reflected his subjective opinion as an expert polygraph examiner, or for that
    matter whether Mendonca had actually been connected to a properly functioning
    polygraph. Nor does the record contain any raw polygraph data.13
    In February 2020, Judge Bulsara issued a report and recommendation
    (“R&R”) concluding that both Mendonca’s Miranda waivers and subsequent
    statements were voluntary and recommending that the suppression motion be
    denied. Although the R&R contained a conspicuous warning that, pursuant to
    Rule 59(b)(2) of the Federal Rules of Criminal Procedure, objections must be filed
    within 14 days, Mendonca never objected. A few weeks later, Judge Cogan
    adopted Judge Bulsara’s recommendations in a brief text order:
    Defendant has filed no objections to [the] Report and
    Recommendation. I agree with Magistrate Judge
    Bulsara’s well-reasoned decision that defendant’s
    statements were made voluntarily and without
    13
    The parties made a few vague representations at oral argument as to their
    understanding of what polygraph records exist, and to what extent they were
    provided to the defense before trial. Mendonca also represented in one of his
    submissions to the district court that the government had provided some raw
    polygraph data to the defense during discovery. But none of that is in the record,
    and regardless, these representations do little to advance our understanding of
    the basic question left hanging by the record: whether the statement that (at least
    in Santilli’s opinion) Mendonca failed a polygraph exam not just with respect to
    child pornography, but also with respect to the “hands on abuse of kids,” was a
    fabrication.
    42
    coercion. Therefore, defendant’s [] motion to suppress is
    denied.
    Dkt. Entry dated Feb. 19, 2020.
    Over a year later, as trial approached, the government moved in limine to
    introduce portions of the videotaped precinct interrogation. Mendonca countered
    that if any inculpatory statements were admitted, the court should play the entire
    recording (subject to some redactions) “in the interest of context and
    completeness.” Dkt. No. 56 at 3. “[I]n addition to several hours of coaxing Mr.
    Mendonca into making statements,” he urged, “the interrogation in this case
    involved an especially atypical and coercive feature: an NYPD detective
    administered a polygraph examination to Mr. Mendonca, and then told Mr.
    Mendonca he had failed the polygraph as a means of continuing the
    interrogation.” Id. Judge Cogan primarily sided with the government but
    permitted Mendonca to introduce a few excerpts to show “the nature of the
    agents’ questioning and the environment of the interrogation.” Dkt. No. 75 at 2.
    In the end, scenes from the precinct that were played for the jury included:
    (1) a five-minute clip beginning at timestamp 8:48 a.m. that shows Santilli
    bringing Mendonca water, reading him his Miranda rights, and asking some
    43
    preliminary questions, GX 206-E; (2) a one-minute excerpt at 10:44 a.m. that
    shows Santilli warning Mendonca “don’t play me like I’m a fucking idiot,” GX
    206-K; (3) a nine-second clip at 10:52 a.m. that shows Santilli telling Mendonca
    that his concern was to ensure “that there’s no children that you’ve raped or
    murdered,” GX 206-L; (4) a 16-minute clip beginning at 10:56 a.m. that shows
    Santilli storming angrily out of the room, leaving Mendonca alone for nearly 15
    minutes, and then Cousins entering with Santilli to begin the next stage of the
    interview, GX 206-G; (5) a 16-second clip at 11:29 a.m. that shows Mendonca
    confirming that his wife does not use his external hard drives, GX 206-H; (6) a
    26-minute excerpt beginning at 12:06 p.m., containing the first wave of
    confessions and the detailed discussion of Newshosting, GX 206-I; and (7) the
    final 25 minutes of the interview, beginning at 12:47 p.m., containing more
    incriminating statements as well as the period when Mendonca was left alone to
    write out his statement. GX 206-J. The jury was also shown the handwritten
    statement itself. Most of the interactions at the heart of this appeal were not
    shown to the jury.
    C.   Voluntariness Standards
    Challenges to the voluntariness of a confession are based on two
    44
    overlapping constitutional provisions: (1) due process protections under the Fifth
    (or Fourteenth) Amendment, and (2) the Fifth Amendment privilege against
    self-incrimination. Dickerson v. United States, 
    530 U.S. 428
    , 433 (2000). We need not
    disaggregate the two: “As a general matter, courts’ descriptions of statements as
    ‘compelled’ (invoking the text of the Self-Incrimination Clause) and/or
    ‘involuntary’ (invoking, arguably, the Due Process Clause) are often used
    interchangeably and the words often treated synonymously.” United States v.
    Allen, 
    864 F.3d 63
    , 82-83 n.84 (2d Cir. 2017).14 And “[a]lthough this principle and
    14
    The privilege against self-incrimination also creates the affirmative right to be
    warned of one’s “Miranda rights.” Although Mendonca has at times invoked
    Miranda (and although the two strains of Fifth Amendment authority have
    intermingled over the years), this appeal is a classic voluntariness challenge.
    Mendonca does not argue, for example, that the Miranda warnings he received
    were deficient; despite the government’s fixation on that question, Mendonca has
    disavowed any Miranda argument on appeal. See Oral Argument 7:43-8:11. In any
    event, “[t]he existence of a knowing and voluntary [Miranda] waiver does not . . .
    guarantee that all subsequent statements were voluntarily made,” and we
    therefore “cannot ‘dispense with the voluntariness inquiry’ simply because we
    determine that a defendant’s waiver was valid.” In re Terrorist Bombings of U.S.
    Embassies in East Africa, 
    552 F.3d 177
    , 211-12 (2d Cir. 2008), quoting Dickerson, 
    530 U.S. at 444
    . A letter-perfect recitation of the classic Miranda warnings and a freely
    given waiver of the right not to respond to questions would not render a
    subsequent confession voluntary if, for example, in between the waiver and the
    confession, officers tortured the subject. The same principle applies to other
    forms of coercion. See, e.g., United States v. Anderson, 
    929 F.2d 96
    , 98-102 (2d Cir.
    1991) (although it was “quite clear” that Miranda warnings had been “adequate,”
    agent’s “coercive” suggestion “that if [the suspect] asked for a lawyer it would
    45
    its elaboration have been deemed to be due variously to the Due Process clause
    and the Fifth Amendment right against self-incrimination, the modern test for
    voluntariness is well established and multi-faceted.” United States v.
    Orlandez-Gamboa, 
    320 F.3d 328
    , 332 (2d Cir. 2003) (internal citations omitted).
    The test is indeed multi-faceted. There is “no talismanic definition of
    ‘voluntariness,’ mechanically applicable to the host of situations where the
    question has arisen.” Schneckloth v. Bustamonte, 
    412 U.S. 218
    , 224 (1973). Broadly,
    we have recognized that “voluntary” means “the product of a free and deliberate
    choice rather than intimidation, coercion, or deception,” United States v. Plugh,
    
    648 F.3d 118
    , 127 (2d Cir. 2011) (internal quotation marks omitted), and thus that
    a confession is not given voluntarily when “obtained under circumstances that
    overbear the defendant’s will at the time it is given,” United States v. Anderson,
    
    929 F.2d 96
    , 99 (2d Cir. 1991).
    In practice, “[w]e look at the totality of circumstances surrounding a
    Miranda waiver and any subsequent statements to determine knowledge and
    voluntariness.” United States v. Taylor, 
    745 F.3d 15
    , 23 (2d Cir. 2014). Those
    permanently preclude him from cooperating with the police” nonetheless
    rendered involuntary confessions “made immediately after the warnings were
    given”).
    46
    circumstances generally fall into three categories: “(1) the characteristics of the
    accused, (2) the conditions of interrogation, and (3) the conduct of law
    enforcement officials.” United States v. Haak, 
    884 F.3d 400
    , 409 (2d Cir. 2018),
    quoting Green v. Scully, 
    850 F.2d 894
    , 901 (2d Cir. 1988) (“No single criterion
    controls whether an accused’s confession is voluntary . . . .”). Mendonca’s
    challenge focuses almost entirely on the third category, which the Supreme Court
    has positioned as both a necessary and (potentially) sufficient condition to a
    finding of involuntariness. See Colorado v. Connelly, 
    479 U.S. 157
    , 167 (1986) (“We
    hold that coercive police activity is a necessary predicate to the finding that a
    confession is not ‘voluntary’ within the meaning of the Due Process
    Clause . . . .”); Haynes v. Washington, 
    373 U.S. 503
    , 504 n.1, 513-15 (1963) (holding
    that a confession was involuntary based on police conduct, even though the
    defendant made “no claim that he was physically abused, deprived of food or
    rest, or subjected to uninterrupted questioning for prolonged periods”).
    Ultimately, the government bears the burden to establish “by a
    preponderance of the evidence that a suspect waived his Miranda rights, and that
    his confession is truly the product of free choice” and thus admissible at trial.
    Anderson, 
    929 F.2d at 99
    ; see Taylor, 
    745 F.3d at 23
    .
    47
    D.     Standard of Review
    Ordinarily, “[w]e review the factual findings underpinning the district
    court’s voluntariness determination for clear error while subjecting the ultimate
    conclusion that a defendant’s statements were voluntarily [made] to de novo
    review.” United States v. Siddiqui, 
    699 F.3d 690
    , 707 (2d Cir. 2012). In this case,
    however, the parties dispute the proper standard of review based on
    (1) Mendonca’s failure to raise issues key to his voluntariness challenge on
    appeal in his suppression motion below, coupled with (2) his failure to object to
    Judge Bulsara’s R&R. We agree with the government that the particular challenge
    Mendonca advances on appeal is doubly encumbered by these dual procedural
    failures.
    We begin with Mendonca’s shifting rationales. On appeal, Mendonca
    argues in substantial part that his interrogators coerced his confession by
    misleadingly declaring, after he had taken his polygraph exam, that his test
    results suggested he had “committed ‘hands on abuse’ of kids and ‘sexual contact
    with a minor,’” and then “quickly extrapolat[ing] this to evidence that Mendonca
    had physically abused children at the school where he worked” – in other words,
    by cowing him with the kind of “false evidence” that has been “implicated in the
    48
    vast majority of documented police-induced false confessions.” Appellant’s Br.
    53-54 (internal quotation marks omitted). He also argues that after his polygraph
    exam, and based on his purported results, his interrogators improperly
    threatened that if he “did not confess to possessing child pornography, the
    detective would have to tell ‘the district attorney’ that Mendonca was ‘an asshole
    who probably raped and murdered a bunch of kids.’” Id. at 57, quoting App’x
    1155. Similarly, he argues that after his polygraph exam, he was hoodwinked into
    believing that this interrogation was “his only chance” not just “to admit that he
    viewed child pornography” but also “to avoid accusations” of the even more
    serious crimes purportedly flagged by the polygraph results. Id. at 55-57 (internal
    quotation marks omitted).
    None of that was argued below. Mendonca’s suppression motion
    exclusively addressed the pre-exam tactics Santilli used to coax Mendonca into
    taking the test in the first place.15 “It is a well-established general rule that an
    15
    Mendonca did eventually set his sights on post-exam conduct before the
    district court, but only in his response to the government’s bid to introduce his
    confessions at trial. Even in that context, though, he did not argue that the cited
    conduct rendered his statements involuntary as a matter of law and thus
    excludable; rather, he simply urged that if the jury was to see the confessions, it
    should in fairness see “the complete picture” – including the details of Santilli
    and Cousins’s post-exam conduct – so that jurors could themselves “assess the
    49
    appellate court will not consider an issue raised for the first time on appeal.”
    United States v. Gershman, 
    31 F.4th 80
    , 95 (2d Cir. 2022) (internal quotation marks
    and alteration omitted); see Allianz Ins. Co. v. Lerner, 
    416 F.3d 109
    , 114 (2d Cir.
    2005) (declining to entertain new arguments raised on appeal where the party
    had raised different arguments in support of the same general legal claim below).
    “This rule is not an absolute bar to raising new issues on appeal; the general rule
    is disregarded when we think it necessary to remedy an obvious injustice.”
    United States v. Stillwell, 
    986 F.3d 196
    , 200 (2d Cir. 2021). When we exercise our
    discretion to consider a forfeited argument, however, we typically review such
    matters only for plain error. See, e.g., United States v. Edwards, 
    342 F.3d 168
    , 179
    (2d Cir. 2003) (reviewing a challenge to the admissibility of a statement under
    Rule 404(b) for plain error); see also, e.g., United States v. Stuckey, 
    317 F. App’x 48
    ,
    50 (2d Cir. 2009) (summary order) (same, for the admission of allegedly
    Miranda-deficient statements).
    Then, compounding that omission, Mendonca also failed to object to Judge
    Bulsara’s R&R rejecting his arguments and recommending that the suppression
    motion be denied. Rule 59(b) of the Federal Rules of Criminal Procedure provides
    voluntariness and truthfulness of the inculpatory statements.” Dkt. No. 56 at 3.
    50
    that failure to timely object to a magistrate’s recommendation “waives a party’s
    right to review.” Fed. R. Crim. P. 59(b)(2). In this case, the R&R provided a
    14-day window for Mendonca to object. He never did.
    To be sure, there is ample authority from this Court, and others, holding
    that because a Rule 59 waiver is “non-jurisdictional,” it “can be excused in the
    interests of justice.” United States v. Ballares, 
    317 F. App’x 36
    , 38 (2d Cir. 2008)
    (summary order); see United States v. Romano, No. 15-992-CR, 
    2022 WL 402394
    , at
    *4 (2d Cir. Feb. 10, 2022) (summary order) (same), citing United States v. Male Juv.
    (95-CR-1074), 
    121 F.3d 34
    , 38 (2d Cir. 1997) (holding, in a pre-Rule 5916 case, that
    “failure to object timely to a magistrate judge’s report may operate as a waiver of
    any further judicial review of the decision, as long as the parties receive clear
    notice of the consequences of their failure to object”).17 But Mendonca has not
    16
    Rule 59 was promulgated in 2005, and amended in 2009 to extend the default
    objection window from 10 to 14 days. See Fed. R. Crim. P. 59 advisory
    committee’s notes to 2005 adoption and 2009 amendment.
    17
    Accord United States v. Broadnax, 
    691 F. App’x 604
    , 605 (11th Cir. 2017)
    (unpublished opinion); United States v. Merrett, 
    9 F.4th 713
    , 716 (8th Cir. 2021)
    (similar, for failure to object under Rule 59(a)), citing Thomas v. Arn, 
    474 U.S. 140
    ,
    155 (1985) (holding, in a pre-Rule 59 case, that because the failure to object to a
    magistrate’s report implicates a “nonjurisdictional waiver provision, the Court of
    Appeals may excuse the default in the interests of justice”).
    51
    alerted us to (nor have we found) any authority for the proposition that “the
    interests of justice” extend to situations where a defendant not only failed to
    object to a magistrate’s R&R, but where the heart of the defendant’s appellate
    case was never presented to the magistrate to begin with.
    There is good reason for that. Timely raising issues and objections below,
    once again, “gives the district court the opportunity to consider and resolve
    them.” Puckett, 
    556 U.S. at 134
     (adding that the district court “is ordinarily in the
    best position to determine the relevant facts and adjudicate the dispute”). In this
    case, Mendonca’s failure to raise his concerns below has left key evidentiary
    holes in all the places where, as discussed further below, a properly alerted
    district court might have been able to develop a record that could have
    illuminated (or refuted) the police trickery central to Mendonca’s coercion claims
    – in particular, whether the polygraph was just a prop to playact a suspect into
    confessing, or whether there was indeed fire beneath all the smoke and mirrors.18
    18
    We do not suggest that polygraph examinations are scientifically valid tools of
    “lie detection.” The issue here is not whether such an exam would be “proof” (let
    alone admissible evidence at trial) one way or the other as to Mendonca’s guilt. In
    this case, no one sought to introduce evidence of the polygraph exam at trial. The
    question, rather, is whether the purported results of the examination were
    presented to Mendonca in good faith, were exaggerated, or were altogether
    fabricated in an effort to trick Mendonca into confessing.
    52
    Instead, we are left to guess. It is difficult to fathom how the “interests of justice”
    require us to effectively imagine into existence, for a defendant’s benefit, a record
    that does not exist precisely because of that defendant’s failure to occasion its
    creation.
    Consequently, absent any other persuasive reason to exercise our
    discretion to consider arguments not raised below, we are left to review the
    district court’s decision to admit Mendonca’s inculpatory statements for plain
    error. Cf. Spence v. Superintendent, Great Meadow Corr. Facility, 
    219 F.3d 162
    , 174
    (2d Cir. 2000) (explaining that our discretion to review an unobjected-to
    magistrate recommendation “is exercised based on, among other factors, whether
    the defaulted argument has substantial merit or, put otherwise, whether the
    magistrate judge committed plain error in ruling against the defaulting party”).
    E.     Plain-Error Analysis
    In analyzing that question, we are guided by the same plain-error
    standards that governed our review of Mendonca’s public trial right challenge.
    Of particular import for this issue is the second plain-error requirement: “For an
    error to be plain it must be ‘clear or obvious, rather than subject to reasonable
    dispute.’” United States v. Montague, 
    67 F.4th 520
    , 534 (2d Cir. 2023), quoting
    53
    Marcus, 
    560 U.S. at 262
    .
    As lofty as that bar is for any issue, it is especially daunting for a
    voluntariness challenge. Not only is a voluntariness determination intensely
    “fact-specific,” Tankleff v. Senkowski, 
    135 F.3d 235
    , 245 (2d Cir. 1998), but “what
    was adequate in one case to produce an involuntary confession does not establish
    that the same result has been created in a different, but somewhat similar set of
    circumstances,” Green, 
    850 F.2d at 902
    . Thus, in a context where “[n]o single
    criterion controls,” where we cannot decide voluntariness until “after careful
    evaluation of the totality of the surrounding circumstances,” Green, 850 F.3d at
    901, and where we have recognized that similar circumstances can and should
    yield divergent results, it is all the more difficult for any set of facts to clear the
    plain-error bar.
    Despite the concerns we lay out below, this case is ultimately no exception.
    The most charitable formulation of Mendonca’s challenge is that he was lied to
    about the nature of the evidence against him, and based in large part on that lie,
    misleadingly threatened on the one hand with punishment for a more serious
    crime he was never actually suspected of committing, and misleadingly
    promised leniency on the other. Even assuming for a moment that this case offers
    54
    a unique blend of those elements that might, de novo, invite the extraordinary
    remedy of a vacated conviction, on plain-error review, that uniqueness is
    precisely the problem. We have consistently held that “a confession is not
    involuntary merely because the suspect was promised leniency if he cooperated
    with law enforcement officials,” or threatened with harsh legal penalties if he did
    not. United States v. Ruggles, 
    70 F.3d 262
    , 265 (2d Cir. 1995) (internal quotation
    marks omitted); see also, e.g., United States v. Gaines, 
    295 F.3d 293
    , 299 (2d Cir.
    2002) (“[V]ague promises of leniency for cooperation are just one factor to be
    weighed in the overall calculus and generally will not, without more, warrant a
    finding of coercion.”); Haak, 
    884 F.3d at 412
     (“[T]here is nothing improper in
    police truthfully telling a defendant that he will be prosecuted to the full extent of
    the law if he chooses not to cooperate.”).
    We are similarly constrained by a substantial volume of authority that
    police conduct that is “false, misleading, or intended to trick and cajole the
    defendant into confessing does not necessarily render the confession
    involuntary.” Haak, 
    884 F.3d at 409
     (internal quotation marks omitted); see also,
    e.g., Mara v. Rilling, 
    921 F.3d 48
    , 80 (2d Cir. 2019) (holding that officers’
    “misrepresentations about the strength of the evidence against [the suspect]” did
    55
    not render subsequent confessions involuntary). Even on de novo review, those
    general principles would pose a formidable obstacle to a finding of
    involuntariness, and any such finding would have to be rooted in the highly
    specific facts of this case.
    Finally, we are constrained by the record itself. Here, Mendonca’s failure to
    preserve the issue below looms large. A central premise powering his appeal is
    that the voluntariness of his confessions was undermined by Santilli “falsely
    informing Mendonca that he had failed the polygraph” not just with respect to
    child pornography, but also with respect to “‘hands on abuse of kids’ and ‘sexual
    contact with a minor.’” Appellant’s Br. 52, quoting App’x 1143. That premise not
    only stands as an independent claim of error, but also underlies other key
    components of this appeal – for example, the oft-repeated interrogation refrain
    that if Mendonca did not admit to possessing child pornography, Santilli would
    have no choice but to disclose to prosecutors that Mendonca was also suspected
    of personally abusing children, and to recommend that he be punished
    accordingly.
    But the record contains no finding that Santilli’s claim was false, and no
    evidence from which a fact-finder could assess its accuracy. Apart from his
    56
    representations to Mendonca, which one might reasonably be reticent to trust,
    there is no evidence in the record of Mendonca’s actual polygraph results, or of
    what Santilli subjectively believed those results meant, or indeed whether the
    purported polygraph exam was actually a real polygraph exam at all. All of that
    would bear on any assessment of whether Mendonca was coercively duped into
    confessing, and we are in the dark as to all of it.
    And crucially, we likely would not have been in the dark had Mendonca
    flagged these issues below, either at the outset or via an objection to the R&R. An
    argument or objection focused on the post-polygraph interrogation might have
    occasioned the district or magistrate judge to schedule an evidentiary hearing, to
    review exhibits and affidavits illuminating the polygraph results, to invite
    testimony from Santilli and others, and to otherwise develop a record that would
    have shed light on what exactly happened, thus permitting an evaluation of
    whether the interrogators’ behavior went beyond the kinds of deception, threats,
    and promises (or combinations thereof) that courts have held to be permissible.
    Instead, as a direct result of Mendonca’s choices below, we have none of
    that.
    57
    Admittedly, were we reviewing Mendonca’s challenge de novo, or if the
    record were further developed, things might well look different. We agree with
    Mendonca that his case presents a troubling blend of ingredients that, at the very
    least, imperil voluntariness. The first is Santilli’s determined pre-exam attempt to
    position the polygraph as an unassailable investigative tool that would be key to
    determining Mendonca’s fate. Not only did Santilli imply that the test results,
    alone, could determine whether the police continued to consider Mendonca a
    suspect,19 but he also foreboded that unlike in school, “here you need 100 to
    pass.” Id. at 1123. The thrust of those pre-exam tactics was surely to cement in
    Mendonca the sense that his fortunes were tied to his polygraph performance,
    and to imply that because only a guilty person would refuse the test, Mendonca’s
    refusal to participate would be taken as incriminating evidence.
    Then, as soon as Santilli was in a position to characterize (honestly or not)
    19
    The focus of Mendonca’s initial suppression motion, which he to some extent
    reprises here, was on these efforts to encourage him to take the polygraph exam:
    in particular, Santilli’s assurance that passing the exam would “eliminate”
    Mendonca as a suspect, coupled with what Mendonca has characterized as
    improper (and bad) legal advice that Mendonca should not take the test if guilty,
    but should absolutely take it if innocent. Like the district court, we disagree that
    these pre-exam tactics were sufficient on their own to render his subsequent
    statements involuntary. See Haak, 
    884 F.3d at 409
    . But that does not disqualify
    them from factoring into a larger set of circumstances that threaten voluntariness.
    58
    Mendonca’s polygraph performance, he was able to pour on additional threats
    and promises. The instant Santilli returned from (purportedly) reviewing
    Mendonca’s polygraph results, the detective – at first on his own, and later in
    tandem with Cousins – began the first of what would become many variations on
    the theme that Mendonca was suspected not just of a child pornography offense,
    but also of actually assaulting children himself, and that his candor with respect
    to the former was directly tied to whether the latter would play any role in his
    prosecution or punishment.20 There is little evidence that any of that was true.
    20
    The government maintains that the interviewers’ focus on potential abuse of
    children was “reasonabl[e] in light of the defendant’s job at an elementary
    school.” Appellee’s Br. 68. That may be true in the abstract. But it is also clear
    from the transcript that their end game here was not to uncover abuse committed
    by Mendonca, but rather to cajole him into admitting to the child pornography
    offense they actually thought he had committed. There is vanishingly little in the
    record that even hints at any investigation into whether Mendonca had
    personally assaulted children – a response one might reasonably expect from
    investigators who were truly concerned about that risk in its own right and not
    simply seizing upon an opportunity for leverage. Similarly, there is some tension
    between Santilli’s representation that the polygraph results indicated that
    Mendonca was lying about whether he had physically abused children and his
    statement that unless Mendonca admitted to possessing child pornography,
    Santilli would assume he was also a hands-on abuser. If the polygraph results
    really did reflect that Mendonca had already physically abused children, why
    would a confession to possessing child pornography warrant a recommendation
    that Mendonca be treated as an “early-stage” child pornography offender who
    could be prevented from spiraling into a hands-on abuser through therapy?
    59
    These circumstances resemble those that imperiled the determination of
    voluntariness in Green, perhaps the closest reference point this Circuit has to
    offer. 
    850 F.2d at 903
    . In that case, even though there was nothing in “the
    characteristics of the accused or the conditions of interrogation” that gave us
    pause,21 we nonetheless remarked that the voluntariness of the defendant’s
    confession was “not free from doubt” based on “troubling” police conduct alone.
    21
    That is generally true here as well. Mendonca is an educated professional who
    appeared perfectly cogent and responsive throughout his interactions with
    police. Nor is there indication of physical mistreatment. Santilli and Cousins
    repeatedly offered Mendonca water, bathroom breaks, and the like. Still,
    although Mendonca’s challenge is primarily reliant upon the third voluntariness
    factor (“the conduct of law enforcement officials”) alone, rather than “(1) the
    characteristics of the accused“ or “(2) the conditions of interrogation,” Haak, 
    884 F.3d at 409
     (internal quotation marks omitted), it is worth acknowledging – as we
    have in the past – that his inexperience with the mechanics of the criminal justice
    system left him more vulnerable to police bluster and deception than other
    suspects may have been in his place. Compare Ruggles, 
    70 F.3d at 265
    (emphasizing the “extensive criminal record” that had made the defendant
    “familiar with police questioning”), with United States v. Young, 
    964 F.3d 938
    , 946
    (10th Cir. 2020) (explaining that the defendant’s past state arrests “do not
    convince us that [the defendant] could withstand the coercion created by [the FBI
    agent’s] legal misrepresentations and promises of leniency” based on a fabricated
    link between the agent and the judge presiding over the defendant’s federal
    case). It is also relevant that throughout the entirety of his interrogation,
    Mendonca was not represented by counsel. See Orlandez-Gamboa, 
    320 F.3d at 333
    (acknowledging that the defendant’s representation by counsel was relevant to
    whether statements induced by promises of leniency undermined the
    voluntariness of those statements).
    60
    
    Id.
     (describing “the issue of voluntariness” as “a close one”). In Green, the
    “chicanery” included (1) “detectives’ misrepresentations that they already had
    enough evidence for [the defendant’s] arrest”; (2) “false promises of help which
    held out the prospect of more lenient treatment”; and (3) a detective’s “reference
    to the electric chair.” 
    Id.
     Ultimately, we deemed the confession voluntary, relying
    heavily on two mitigating circumstances: the fact that one interviewer’s improper
    tactics were later walked back by a second interviewer, and a statement from the
    suspect himself that the reason he confessed was not to curry leniency, but rather
    that “he was afraid that what he had done to the victims in a blackout would be
    something he was going to do to his own family – maybe even his mother.” Id. at
    903-04. This case features no analogous mitigating factors and a number of
    analogous aggravating factors, including (1) similar (possible) misrepresentations
    about the evidence against Mendonca, (2) similar threats and promises founded
    on those (possible) misrepresentations, and (3) a persistent cloud of potential
    criminal liability for the sexual assault of children – assuredly among the most
    pernicious accusations that can be dangled in front of a suspect.
    The circumstances here – assuming for the sake of argument that the
    polygraph test results were misrepresented – also resemble those that other
    61
    Circuits have determined to be sufficiently coercive to render a confession
    involuntary. See, e.g., United States v. Lopez, 
    437 F.3d 1059
    , 1061, 1065 (10th Cir.
    2006) (holding that a confession was involuntary based on agents’ insinuations
    that “the gun residue test they had conducted on Lopez earlier in the day had
    produced positive results, even though the agents had not actually yet received
    any test results,” along with threats to “prove Lopez’s mother was a liar if she
    tried to corroborate Lopez’s alibi” and promises of extreme sentencing leniency
    in exchange for a confession); Tobias v. Arteaga, 
    996 F.3d 571
    , 582-83 (9th Cir. 2021)
    (“[A]nyone in Tobias’s shoes would have understood that Detective Arteaga
    considered anything less than a confession to the murder a ‘lie,’ because all of
    Tobias’s attempts to deny the accusation were met with statements such as
    ‘you’re full of shit’ . . . [and thus] in the context of this particular interrogation,
    any threat that Tobias would be treated harshly for ‘lying’ was no different than a
    threat that he would be treated harshly for refusing to cooperate by confessing –
    exactly the type of threat we have previously held to be categorically
    impermissible.”). On de novo review, those comparators would raise significant
    concerns.
    62
    But we are not on de novo review. And, in spite of our concerns, we cannot
    conclude that the district court was “clear[ly] or obvious[ly]” wrong to admit
    Mendonca’s inculpatory statements on the record presented. Montague, 67 F.4th
    at 534 (internal quotation marks omitted). To that end, even Green, the Second
    Circuit precedent arguably most helpful to Mendonca’s case, morphs from a de
    novo sword into a plain-error shield: the Green panel of course ultimately deemed
    the confession at issue there voluntary, notwithstanding its analogous concerns.
    See 
    850 F.2d at 904
    . And though Green may reasonably be distinguished by the
    mitigating factors that resolved that panel’s “doubt[s]” in favor of voluntariness,
    
    id. at 903
    , a court might also reasonably construe Green as evidence that even the
    many red flags raised here do not necessarily render a statement involuntary.
    In other words, even assuming the circumstances here might warrant
    reversal on de novo review, we simply cannot confidently declare that the matter
    is no longer “subject to reasonable dispute.” Montague, 67 F.4th at 534 (internal
    quotation marks omitted). Therefore, the district court did not plainly err in
    conforming to the general thrust of that authority and admitting Mendonca’s
    inculpatory statements at trial.
    63
    CONCLUSION
    We have considered Mendonca’s other arguments and conclude that they
    are without merit. Thus, for the foregoing reasons, we AFFIRM the judgment of
    the district court.
    64
    LOHIER, Circuit Judge, concurring in part and concurring in the judgment:
    I concur in the judgment and in Part II of the majority opinion but write
    separately because I somewhat disagree with the majority’s discussion in Part I
    about the public trial right and structural as opposed to trial error.
    Mere trial errors are discrete mistakes that “occur[] during the presentation
    of the case to the jury” and are subject to harmless error review. Arizona v.
    Fulminante, 
    499 U.S. 279
    , 307–08 (1991). The “defining feature of a structural
    error,” by contrast, “is that it affects the framework within which the trial
    proceeds, rather than being simply an error in the trial process itself.” Weaver v.
    Massachusetts, 
    582 U.S. 286
    , 295 (2017) (cleaned up). A structural error thus may
    consist of “a special category of forfeited errors that can be corrected regardless
    of their effect on the outcome.” United States v. Olano, 
    507 U.S. 725
    , 735 (1993).
    As several sister Circuits have pointed out, “[t]he third requisite of plain error
    review” — the error’s effect on a defendant’s substantial rights — “is necessarily
    met where the error at issue is structural.” United States v. Becerra, 
    939 F.3d 995
    ,
    1005 (9th Cir. 2019); see United States v. Negrón-Sostre, 
    790 F.3d 295
    , 305–06 (1st
    Cir. 2015); United States v. Simmons, 
    11 F.4th 239
    , 269 (4th Cir. 2021); United States
    v. McAllister, 
    693 F.3d 572
    , 582 n.5 (6th Cir. 2012); United States v. Janis, 
    898 F.3d
                                1
    847, 851 n.2 (8th Cir. 2018); United States v. Clark, 
    981 F.3d 1154
    , 1169 & n.4 (10th
    Cir. 2020). And in United States v. Feliciano, 
    223 F.3d 102
     (2d Cir. 2000), our Court
    explained that “[e]rrors are properly categorized as structural only if they so
    fundamentally undermine the fairness or the validity of the trial that they require
    voiding its result regardless of identifiable prejudice,” 
    id. at 111
     (quotation marks
    omitted). Structural error “should be presumed prejudicial if the defendant
    cannot make a specific showing of prejudice.” Olano, 
    507 U.S. at 735
    . In that
    regard, our review of structural errors differs substantially from plain error
    review for trial errors, which requires a clear and obvious error that has a
    demonstrated rather than presumed effect on substantial rights.
    In the context of the Sixth Amendment right to a public trial, presuming
    prejudice makes sense: “[I]t would be, in most cases, virtually impossible for a
    defendant to demonstrate that the absence of family members or friends from his
    trial affected its result,” and the public trial right “could well become a right in
    name only if the defendant were required to show prejudice.” Carson v. Fischer,
    
    421 F.3d 83
    , 95 (2d Cir. 2005) (quotation marks omitted).
    But should we presume that structural errors also “seriously affect[] the
    fairness, integrity, or public reputation of judicial proceedings,” Johnson v. United
    2
    States, 
    520 U.S. 461
    , 467 (1997) (quotation marks omitted) — the fourth and final
    prong of plain error review? At least in the context of the public trial right, in my
    view, the answer is yes. “[I]f the searchlight of a public trial serves as a restraint
    against the abuse of judicial power, then extinguishing it through an improper
    closure surely threatens to erode the integrity and public reputation of the trial.”
    Daniel Levitas, Comment, Scaling Waller: How Courts Have Eroded the Sixth
    Amendment Public Trial Right, 
    59 Emory L.J. 493
    , 528 (2009) (quotation marks
    omitted). The Ninth Circuit has followed that reasoning and developed a rule
    that structural errors invariably “satisfy the third and fourth prongs of plain error
    review.” United States v. Ramirez-Ramirez, 
    45 F.4th 1103
    , 1109 (9th Cir. 2022)
    (emphasis added). I agree with the majority that such a categorical rule goes too
    far. See Majority Op. [25–26] (citing Puckett v. United States, 
    556 U.S. 129
    , 142
    (2009)). It is enough to say that structural errors typically compel the reversal of a
    conviction whether or not harm is shown.
    But not in every case. In rare cases, “countervailing factors” may “satisfy
    [us] that the fairness, integrity, and public reputation of the proceedings will be
    preserved absent correction.” Rosales-Mireles v. United States, 
    138 S. Ct. 1897
    , 1909
    (2018). In my view, this appeal involves the very rare case where the
    3
    presumption that a structural error impugns the judicial process is rebutted.
    During jury selection, the District Court faced obvious and unprecedented health
    and safety restrictions arising from the pandemic and grappled with
    extraordinary logistical challenges in picking a jury. Nothing could have
    prepared the court for the thorny set of decisions and careful safety measures
    that the pandemic demanded. Even in hindsight, it’s fair to say that any risk of
    harm to the perception of fairness, integrity, and reputation of our court
    proceedings caused by limiting public access to jury selection during a deadly
    pandemic in New York City was not as grave as the real risk of harm the
    pandemic itself posed to potential jurors and other court personnel. “Sincere
    efforts to accommodate the extraordinary practical concerns raised by the
    pandemic — even if later revealed to be legally erroneous — simply do not
    impair the perceived fairness or ‘public reputation’ of judicial proceedings in the
    same way that such measures undoubtedly would if undertaken during ordinary
    times.” United States v. Mayo, No. 21-10181, 
    2023 WL 5198767
    , at *2 (9th Cir. Aug.
    14, 2023) (quoting Olano, 
    507 U.S. at 736
    ).
    For this reason I concur.
    4
    

Document Info

Docket Number: 22-826

Filed Date: 12/6/2023

Precedential Status: Precedential

Modified Date: 12/6/2023