United States v. Gordon ( 2020 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 18-1277
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    MICHAEL GORDON,
    Defendant, Appellant.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. Douglas P. Woodlock, U.S. District Judge]
    Before
    Howard, Chief Judge,
    Selya and Lynch, Circuit Judges.
    Michelle Menken, with whom The Law Office of Michelle Menken
    was on brief, for appellant.
    Alexia R. De Vincentis, Assistant United States Attorney,
    with whom Andrew E. Lelling, United States Attorney, was on brief,
    for appellee.
    March 27, 2020
    LYNCH, Circuit Judge.    A federal jury convicted Michael
    Gordon in 2017 of conspiracy to possess with intent to distribute
    marijuana,    conspiracy   to   distribute    marijuana,   conspiracy   to
    commit money laundering, and nine counts of money laundering.           He
    now advances four challenges to his convictions.           He argues that
    the district court should have suppressed certain evidence against
    him, that it improperly excused certain potential jurors during
    voir dire, that it erred by admitting certain expert testimony,
    and that there was insufficient evidence for a reasonable jury to
    find him guilty of money laundering.
    We conclude that each of his arguments fails. We affirm.
    I.
    A.   Facts
    We draw the facts relevant to the appeal of the denial
    of the motion to suppress primarily from the magistrate judge's
    supportable findings, which the district court adopted. Our review
    is "consistent with record support, with the addition of undisputed
    facts drawn from the suppression hearing."            United States v.
    Hernandez-Mieses, 
    931 F.3d 134
    , 137 (1st Cir. 2019) (citing United
    States v. Dancy, 
    640 F.3d 455
    , 458 (1st Cir. 2011)).            We state
    facts relevant to Gordon's sufficiency challenge "in the light
    most favorable to the jury's verdict."         United States v. Ciresi,
    
    697 F.3d 19
    , 23 (1st Cir. 2012).          We add facts relevant only to
    - 2 -
    Gordon's   voir   dire   and   expert   testimony   challenges   in    our
    discussion of those claims.
    On August 11, 2011, Gordon entered a security checkpoint
    at Logan International Airport ("Logan") in Boston with a boarding
    pass for a flight to San Francisco and a small piece of carry-on
    luggage.   During the security screening, Transportation Security
    Administration ("TSA") screeners discovered a significant amount
    of cash in his luggage.    The money was in six bundles of hundred-
    dollar bills, each bound with elastic bands and concealed in three
    pairs of pants.   TSA called the Massachusetts State Police ("MSP")
    for assistance, and two MSP detectives, Sergeant Richard Galeazzi
    and Trooper John Morris, arrived within fifteen minutes.              Both
    were wearing plain clothes with no visible weapon.
    Sgt. Galeazzi asked to see Gordon's identification and
    boarding pass.      Gordon complied.      Sgt. Galeazzi returned the
    identification and boarding pass to Gordon.         Sgt. Galeazzi told
    Gordon that he was free to go at any time and was not required to
    answer questions.   Sgt. Galeazzi then told Gordon that they wanted
    to ask him questions about the money in his bag and asked him if
    he would be willing to answer questions.      Gordon agreed.     His bag
    remained in the screening area.
    Sgt. Galeazzi and Gordon spoke for about ten minutes.
    Gordon told Sgt. Galeazzi that he owned Mike's Auto Body in the
    Dorchester neighborhood of Boston and was going to San Francisco
    - 3 -
    to buy used cars at an auction for resale at his body shop.                   He
    said he bought cars in San Francisco because they were cheaper
    than in Boston.       Gordon also said he was meeting someone in San
    Francisco who would take him to the auction, but could not identify
    that person.       He said he did not know where he would stay in
    California.       Sgt. Galeazzi also asked how much money Gordon was
    carrying, and Gordon answered that it was $27,000.
    While Sgt. Galeazzi spoke with Gordon, Trooper Morris
    used his cell phone to request a criminal history check on Gordon.
    The    check    revealed   that   Gordon    was   suspected     of   marijuana
    trafficking and had been arrested in May 2011 in California for
    attempting to purchase 250 pounds of marijuana.
    Based on his conversation with Gordon, the criminal
    history check, the amount of money and the way it was bundled, and
    an apparently mistaken belief that Gordon was traveling on a one-
    way ticket, Sgt. Galeazzi decided to seize the money as suspected
    drug   proceeds.      Sgt.   Galeazzi   asked     Gordon   if   he   wished   to
    accompany the detectives to the MSP barracks to obtain a receipt
    for the money, but Gordon declined and decided to continue to San
    Francisco.      He had missed his flight, but took a later flight.
    A trained canine later sniffed the money at the MSP
    barracks and alerted to the presence of narcotics.              A count of the
    money revealed that it was $60,000, not $27,000 as Gordon had
    - 4 -
    claimed.      The matter was later referred to Homeland Security
    Investigations (HSI) for civil forfeiture proceedings.
    Gordon later filed a claim for the money and, on October
    24, 2011, Gordon's lawyer, Michael Paris, contacted HSI Special
    Agent Richard Atwood.      Paris gave Atwood a copy of Gordon's 2010
    tax return, the tax registration of Gordon's business, a list of
    Gordon's past auction purchases, and other documents.
    On   November   14,    2011,    Special   Agent   Atwood   invited
    Gordon and Paris to participate in an interview about the source
    of the money.      Atwood asked them to bring documentation of the
    money's legitimate source, such as personal and business tax
    returns and sale contracts for Gordon's car purchases.                Through
    Paris, Gordon agreed to be interviewed.
    On January 11, 2012, Gordon and Paris met with Atwood
    and Special Agent Peter Darling.          Gordon offered his 2009 personal
    tax return, copies of a few titles for vehicles purchased in 2010,
    and a power of attorney form from Caraballo Auto Sales and Repair
    for title signing at auctions.       He did not offer any business tax
    returns or other documentation of car purchases.
    Atwood asked Gordon to describe what happened at Logan
    five months earlier.       Gordon said he had been traveling to San
    Francisco on a round-trip ticket and that TSA had searched his bag
    mistakenly.     In fact, Gordon said, it was the bag in front of his
    that had caused an alert.        He said he had purchased his tickets a
    - 5 -
    couple   of    days   before   the   flight   and   was   going   to   stay   in
    California for two days to attend an auto auction.
    Atwood then asked Gordon whether the MSP had asked him
    about the money found in his bag.            Gordon said they had.      Atwood
    asked where Gordon stored the money before going to the airport.
    Gordon first answered that he kept some of it in a safe deposit
    box, but changed his answer and said he kept some of it in a safe
    at his house.     Darling asked Gordon if he had withdrawn any of the
    money from a bank before traveling, and Gordon answered, "I could
    of," and that he used Bank of America.
    Atwood asked Gordon why he had told the officers that
    the money was only $27,000, not $60,000.            Gordon said he did not
    remember saying it was $27,000.          Atwood asked Gordon whether he
    had counted the money before packing it, and Gordon hesitated
    several times before saying he had.            Atwood asked Gordon why he
    had not waited to get a receipt from the MSP, and Gordon replied
    that he wanted to make his flight.
    Atwood asked Gordon why he told the MSP that it was
    cheaper to buy used cars in California.             Gordon said he did not
    say that and explained that he bought cars in California because
    of the greater availability there of high-end cars.
    Atwood asked Gordon how he paid for the cars he bought
    at auctions.     Gordon said he brought cash because he did not know
    how much the cars he wanted to buy would sell for, so he would buy
    - 6 -
    a money order after winning the auction.   Darling asked Gordon why
    he did not visit a Bank of America branch after winning and get a
    bank check or money order drawn on his account.     Gordon answered
    that the Oakland area, where the auction was, did not have Bank of
    America branches.   The agents' research showed that Oakland has
    numerous Bank of America branches.
    Darling   asked   Gordon    if   he   completed   currency
    transaction reports, required for transactions over $10,000, when
    obtaining a bank check or money order in Oakland.   Gordon answered
    that he went to multiple banks to purchase multiple orders, each
    for less than $10,000, and avoid showing identification and filling
    out a currency transaction report.
    Atwood asked Gordon how, given that his 2010 tax return
    showed a business loss of $33,000 while his 2009 tax return showed
    business income of $17,358, he had $60,000 cash in his home. After
    pausing, Gordon answered that the money was from buying and selling
    cars and that he would not mess with the IRS.
    Atwood asked Gordon whether he had ever been arrested.
    Gordon said he had been, mostly for drugs.       Atwood asked about
    Gordon's May 2011 arrest in California.    Gordon said he had been
    with friends and family who had drugs on them.       He said he had
    been pulled over near Los Angeles with two friends, whom he
    identified as Juan, without providing a last name, and a friend of
    Juan's, for whom he provided no name at all.    He said Juan and his
    - 7 -
    friend had been giving Gordon a ride, but he could not identify
    their destination.    When Darling asked Gordon whether he had known
    that 250 pounds of marijuana were in the vehicle, Paris stopped
    the questioning on that subject.
    Asked which car carrier company Gordon used to ship
    purchased cars back to Massachusetts, Gordon said he used his own.
    He said that, although he did not have a commercial driver's
    license (CDL), his trailer truck carried only two vehicles and did
    not require a CDL.
    Neither Gordon nor Paris ever gave the agents any bank
    documents showing large balances in a business or personal account
    or documentation of withdrawals before the August 11, 2011, seizure
    at Logan.
    After   the   interview,     Atwood   began   nearly   daily
    surveillance of Mike's Auto Body -- Gordon's Dorchester-based
    business -- using a pole camera and physical observation.            On
    August 8, 2012, during that surveillance, Atwood observed Gordon
    arrive with a medium-sized shipping box and bring it into the shop.
    Another person then arrived in another vehicle and placed what
    appeared to be the same box into his own vehicle, which was then
    towed.   Officers stopped the tow truck at Atwood's request, and
    the box was found to contain over two kilograms of marijuana.
    Atwood's investigation also revealed that Gordon made
    over thirty trips between Boston and the San Francisco area in the
    - 8 -
    period of July 2010 and March 2014, either with no return ticket
    or a return one to three days after arriving. Agents also observed
    on multiple occasions Gordon shipping boxes from post offices and
    FedEx facilities near San Francisco before he flew back to Boston.
    They later tracked those packages to various locations in and
    around Boston and intercepted several that contained marijuana.
    The investigation also revealed two locations in California where
    marijuana was being grown that appeared to be connected to Gordon.
    Ultimately, the investigation found that Gordon shipped over 300
    packages from California to Boston, likely containing at least
    1,000 kilograms of marijuana in total.
    On November 6, 2014, law enforcement executed a search
    warrant    on    Gordon's   house,   where   they   found    a   suitcase   of
    marijuana, a bucket of marijuana, a firearm and ammunition, and
    rolls of vacuum-sealer plastic.
    Law enforcement also reviewed Gordon's bank records,
    which showed expenditures that exceeded the approximately $100,000
    annual profit of Mike's Auto Body by several hundred thousand
    dollars.        The accounts showed frequent cash and money order
    deposits, typically in multiples of a hundred.              They also showed
    that Gordon used funds from the accounts to buy properties:
    $129,500 towards a home in Coral Springs, Florida, in April 2012;
    $148,423 towards another home in Coral Springs, Florida, in June
    2012; and $330,000 for his home in Randolph, Massachusetts.                 He
    - 9 -
    also then used more than $290,000 to pay off mortgages on the Coral
    Springs homes and bought a $26,000 car using a cashier's check.
    B.    Legal Proceedings
    On September 23, 2015, a federal grand jury returned a
    fourteen-count      superseding     indictment    charging          Gordon     with
    conspiracy to distribute and to possess with intent to distribute
    marijuana in violation of 21 U.S.C. § 846; conspiracy to launder
    monetary instruments in violation of 18 U.S.C. § 1956(h); and
    twelve counts of money laundering in violation of 18 U.S.C.
    §§ 1956(a)(1)(B)(i) and 1957.
    On October 13, 2015, Gordon moved to suppress the fruits
    of the August 11, 2011, events at Logan.                The district court
    referred the matter to a magistrate judge, who conducted an
    evidentiary hearing at which Sgt. Galeazzi, Trooper Morris, and
    Gordon testified.        On August 30, 2016, the magistrate judge issued
    a report and recommendation that recommended denying the motions
    to suppress.    The magistrate judge found, inter alia, that Gordon
    provided law enforcement with much of the same evidence found at
    Logan when he met with Atwood and Darling five months later.                   The
    magistrate judge found that the later meeting was sufficiently
    attenuated from the airport search that it was not fruit of the
    poisonous    tree   of    the   airport   encounter.     As     a    result,    the
    magistrate judge concluded that the fruits of the investigation
    did   not   require   suppression     because   the    agents       pursued    that
    - 10 -
    investigation based on information lawfully acquired from the
    later meeting with Gordon.    Gordon timely objected.
    On May 1, 2017, the district court held a hearing on
    Gordon's objections and solicited briefing on the scope of its
    review of the magistrate judge's findings as to the motion to
    suppress, which the parties submitted.     On November 14, 2017, the
    district   court   adopted   the    magistrate   judge's   report   and
    recommendation and denied Gordon's motion.
    Gordon proceeded to trial, and on December 14, 2017, the
    jury found Gordon guilty on eleven of the fourteen counts.          On
    March 27, 2018, the district court sentenced Gordon to fifteen
    years' incarceration and five years' supervised release.
    Gordon timely appealed.
    II.
    Gordon first argues that the district court improperly
    denied his motion to suppress the fruits of the airport encounter.
    Although the government did not introduce at trial evidence of
    either the airport encounter or the later interview, Gordon argues
    that most of the evidence used at trial was the fruit of the
    airport encounter, and so it should have been suppressed.
    In reviewing the denial of a motion to suppress, we
    review the district court's findings of fact for clear error and
    its conclusions of law, including its ultimate constitutional
    determinations, de novo.     See United States v. Flores, 888 F.3d
    - 11 -
    537, 543 (1st Cir. 2018). "In determining the outcome [of a motion
    to suppress] under the attenuation doctrine, the court of appeals
    does not defer to the district court."    United States v. Stark,
    
    499 F.3d 72
    , 75 (1st Cir. 2007) (alteration in original) (quoting
    United States v. Paradis, 
    351 F.3d 21
    , 32 (1st Cir. 2003)).    "[W]e
    will uphold a denial of a suppression motion as long as 'any
    reasonable view of the evidence supports the decision.'"      United
    States v. Clark, 
    685 F.3d 72
    , 75 (1st Cir. 2012) (quoting United
    States v. Woodbury, 
    511 F.3d 93
    , 96-97 (1st Cir. 2007)).
    Gordon advances several challenges to the denial of his
    motion to suppress.    He argues that he was illegally detained
    between the TSA search and the arrival of the MSP detectives and
    during the subsequent discussion, that the magistrate judge's
    finding of attenuation lacked adequate support, and that the
    district court did not conduct the de novo determination required
    under 28 U.S.C. § 636(b)(1) and erroneously believed that it did
    not have authority to rehear witness testimony.   We do not need to
    reach Gordon's Fourth Amendment arguments because the attenuation
    doctrine resolves against him all of his Fourth Amendment claims.
    The use of the doctrine does not require the assessment of the
    credibility of any witness before the magistrate judge, so Gordon's
    procedural argument that the district court was required to rehear
    testimony is not relevant to our decision.
    - 12 -
    Courts "need not hold that all evidence is 'fruit of the
    poisonous tree'" where law enforcement would not have discovered
    the evidence but for some earlier illegal conduct.                   
    Stark, 499 F.3d at 76
    (quoting Wong Sun v. United States, 
    371 U.S. 471
    , 487–
    88 (1963)).   Rather, evidence may be admitted when later obtained
    "by means sufficiently distinguishable" from the initial means.
    Wong 
    Sun, 371 U.S. at 488
    .     In determining whether the later means
    is   sufficiently   attenuated    from      the   earlier,    we    balance    the
    following factors:     (1) "[t]he voluntariness of the statement";
    (2) "[t]he temporal proximity" of the earlier and later means; (3)
    "the presence of intervening circumstances"; and (4) "the purpose
    and flagrancy" of law enforcement's initial misconduct.                   Brown v.
    Illinois, 
    422 U.S. 590
    , 603–04 (1975).
    All four factors point against suppression, and so the
    attenuation   doctrine   allows       the    admission   of   the     challenged
    evidence. We need not resolve Gordon's contention that the airport
    encounter was illegal and instead assume without deciding that it
    amounted to an unconstitutional seizure.            Because the information
    Gordon   provided    during    the      interview     and     the     subsequent
    investigatory findings were not fruits of the poisonous tree, they
    could not be suppressed.
    First, Gordon's January 2012 interview with Atwood and
    Darling was plainly voluntary.          "Volition and knowledge must be
    judged   by   the   totality     of    the     circumstances        and    outward
    - 13 -
    manifestations."     United States v. Monti, 
    557 F.2d 899
    , 904 (1st
    Cir. 1977).   Gordon himself filed a claim for the money seized at
    Logan, and his lawyer contacted HSI to discuss its return and
    provided documents about Gordon's finances.           Gordon was fully
    represented and accompanied by counsel, and his lawyer instructed
    him not to answer certain questions.          There is no evidence that
    Atwood or Darling used any "overbearing or abusive treatment" or
    "forceful[] coerc[ion]."
    Id. at 903.
    Second, the interview took place five months after the
    airport encounter, far longer than in other cases where we have
    found attenuation.    See 
    Stark, 499 F.3d at 76
    (finding attenuation
    where confession was two days after illegal search); 
    Paradis, 351 F.3d at 34
    (finding attenuation where statements were made seven
    days after illegal seizure).       Gordon had far more than enough time
    to consider with a clear head and advice of counsel whether to
    make statements to law enforcement after the airport encounter.
    Third,   between   the    airport   encounter   and   the   later
    interview, Gordon retained counsel and filed a claim for the money
    seized at Logan.     He then contacted HSI and agreed to the agents'
    suggestion of an in-person interview.          Given these intervening
    circumstances, it can be fairly said that his statements at the
    interview were "relaxed, composed, and uncoerced."         United States
    v. Ayres, 
    725 F.2d 806
    , 810 (1st Cir. 1984).
    - 14 -
    Finally, nothing about the airport seizure suggests that
    it involved flagrant official misconduct.                  Rather, it appears to
    be   a       typical   investigative      reaction    to   the   discovery     of   a
    significant amount of cash.
    Gordon argues that the magistrate judge "did not explore
    the central question of whether Gordon submitted to Atwood's
    interview of his own accord or, instead, whether the interview was
    only obtained via exploitation of the airport encounters."1                    This
    is immaterial.           First, as we have stated, our review of the
    attenuation question is de novo and without deference to the
    district court or the magistrate judge.               Second, Gordon offered no
    evidence that genuinely disputes that his consent to the later
    interview was voluntary.
    Gordon's later interview was sufficiently attenuated
    from the airport encounter to render the fruits of the interview
    admissible        regardless     of     the   circumstances      of    the   airport
    encounter.             Because   that     interview    gave      law    enforcement
    essentially the same information as the airport encounter, any
    1In his reply brief, Gordon argues for the first time
    that the magistrate judge resolved the attenuation issue based on
    the agent's affidavit after suggesting that he would deal with it
    at a later date, depriving Gordon of the chance to present evidence
    on the issue. But this argument is waived because "new arguments
    may not be raised for the first time in a reply brief." Villoldo
    v. Castro Ruz, 
    821 F.3d 196
    , 206 n.5 (1st Cir. 2016). At any rate,
    Gordon gives no indication of the evidence he would have introduced
    to dispute the contents of the affidavit.
    - 15 -
    possible unconstitutional conduct at the airport did not taint the
    fruits    of    the    subsequent    investigation.             Gordon's     motion   to
    suppress the fruits of the airport encounter was properly denied.
    III.
    Gordon next argues that the district court's voir dire
    unfairly excluded jurors by focusing not on "whether the jurors
    would follow the law," but rather on "whether their views or
    experiences would have any effect at all on the performance of
    their duties." When we review a district court's findings of juror
    impartiality,         "the    deference    due     . . .   is   at   its     pinnacle."
    Skilling v. United States, 
    561 U.S. 358
    , 396 (2010).                         Gordon has
    preserved his arguments as to only one juror, Juror D.                        We review
    the district court's decision as to Juror D for "a 'clear abuse of
    discretion.'"          United States v. Kar, 
    851 F.3d 59
    , 68 (1st Cir.
    2017) (quoting United States v. Godfrey, 
    787 F.3d 72
    , 81 (1st Cir.
    2015)).    We review Gordon's arguments as to other jurors "only for
    plain error."          United States v. Casanova, 
    886 F.3d 55
    , 60 (1st
    Cir. 2018).
    Before voir dire, the government requested that the
    district       court    ask    prospective       jurors    about     their    views   on
    marijuana and its legalization.               Without objection, the district
    court addressed the venire:
    This is a case about marijuana . . . and in
    the   Commonwealth  of   Massachusetts  the
    Commonwealth has undertaken to make certain
    - 16 -
    measures that make     some   transactions   in
    marijuana legal.
    . . . .
    So, what I am really interested in at this
    point is whether any of you have such strong
    views about . . . the regulation of drugs,
    specifically marijuana, that would interfere
    with your ability to be fair and impartial,
    that is to say, you would say, "I heard all of
    that evidence. I heard what the judge said
    the law is. I have my own views." That is
    unfair, fundamentally unfair, but we have to
    know whether or not any of you have such strong
    views about that, public policy views about
    that, that would interfere with your ability
    to be fair and impartial.
    Gordon argues that the district court abused its discretion in
    excusing four potential jurors based on their responses to this
    inquiry.    He objected to only one of the excused jurors, Juror D,
    before the district court.
    Juror D told the district court:    "I smoke [marijuana]
    daily, every day.     I'm trying to get employed in the cannabis
    industry.    So, I'm not sure if that's going to be any kind of a
    problem."    The district court responded, "Well, I think it poses
    some issues for this case, and so I am going to excuse you as a
    juror here."
    After Juror D left sidebar, the defense objected to the
    juror's "being excused for cause without further questioning."
    The district court responded:
    I don't think there is a need to do further
    questioning here.   This is someone who has
    prospective    financial    interest,   not
    - 17 -
    dissimilar to the fellow to whom you did not
    object who is about to be an investor or is an
    investor in this area.2    So, on its face it
    seems to me that someone who has got a vested
    interest in the business itself, which is
    contested territory, should be excused, and
    for that reason I excuse him.
    The court excused Juror D.
    It is clear that there was no abuse of discretion in the
    district court's decision to excuse Juror D.           The district court
    explained    that    it   excused   Juror    D   because   he   intended   to
    participate in the marijuana industry, a state-authorized business
    that is in some sense similar to the illicit activity being
    prosecuted in Gordon's case.          Although Gordon argues that the
    district court should have inquired further about whether Juror D
    could evaluate Gordon's case fairly despite his involvement in the
    marijuana industry, the district court made clear that it believed
    Juror D's comment sufficed on its own to make clear his lack of
    impartiality.       Given the obvious connection between the charged
    conduct and Juror D's professional intent, we cannot say that this
    was an abuse of discretion.
    2     The district court had also excused Juror F, who was
    "one of the six principal investors and about a week away from
    being a member of . . . a Massachusetts medical [and recreational]
    marijuana distributor" and "d[id]n't really feel [he] could be
    impartial in a marijuana case." Gordon did not object when the
    district court excused Juror F and does not raise this exclusion
    on appeal.
    - 18 -
    Gordon also objects to the district court's decision to
    excuse three other potential jurors.3               Because he did not object
    contemporaneously     when      they   were     excused,     we   review   Gordon's
    challenges for plain error.
    The gravamen of Gordon's argument as to these jurors is
    that the district court abused its discretion by focusing its voir
    dire questions on potential jurors' ability to put aside their
    outside   experiences      rather      than    on   their    ability   to    remain
    impartial.      But our review is only for plain error, and we owe
    substantial deference to the district court's decision on how to
    conduct voir dire.        See United States v. Parker, 
    872 F.3d 1
    , 7-8
    (1st Cir. 2017).     Gordon offers no support for his argument that
    the district court was required to put identical questions to each
    potential juror.     At any rate, as we explain, the district court's
    voir dire inquired about each potential juror's ability to be
    impartial.
    First, Juror P told the district court that her younger
    brother   had    served   ten    years    in    prison      for   distribution   of
    methamphetamine and recently been released.                   The district court
    asked whether that experience would "influence [her] judgment."
    3    In his reply brief, Gordon discusses the voir dire of
    additional jurors and appears to argue that other improprieties
    occurred. But this argument is also waived for being mentioned
    for the first time in his reply brief. 
    Villoldo, 821 F.3d at 206
    n.5.
    - 19 -
    Juror P responded that she "[thought] it could, to be honest."
    The district court excused Juror P without objection.
    Second, Juror GG told the district court that he
    personally believe[d] that marijuana in itself
    can be an extremely useful drug. I have many
    friends who were near suicidal actually use
    marijuana to even out their life in a lot of
    ways. . . . I personally believe that the
    current culture around marijuana is bad . . .
    it doesn't fit the severity of the drug, in my
    opinion.
    The district court asked whether that belief would "cause [him] to
    put [his] thumb on the scale."   Juror GG responded that he "[felt]
    like it might."    The district court again asked whether "on the
    marijuana issue . . . [he] would lean toward one side or the
    other."   Juror GG said he would.    The district court excused Juror
    GG without objection.
    Third, and finally, Juror S told the district court that
    her "dad used to work in a company and got caught up in drug.
    That's how we end up here, as a refugee."    The district court asked
    Juror S to explain further.   She answered:
    So my dad used [to] work in a company that --
    at the time there was something about against
    narcotic traffic, drugs, come here to the
    United States, stuff my dad was kind of the
    manager.    And the people over there did
    attack, and he was being prosecuted, like,
    trying to look for him. And I was escaping
    from there and come to the United States.
    The district court asked whether that experience would "affect
    [her] judgment in this case."       Juror S answered, "I think it is
    - 20 -
    because every time I think about it, I remember the helicopter,
    that when he was going toward and explode."            The district court
    excused Juror S without objection.
    Gordon's challenge, which he raises for the first time
    on   appeal,   is   that    the     district     court's    "pattern       of
    disqualifications   . . .   exclud[ed]     a   vital    component    of   the
    Massachusetts community," those who disagree with federal law's
    prohibition on marijuana.      But we review the district court's
    decision to excuse Jurors P, GG, and S only for plain error, and
    all specifically expressed that they did not feel they could be
    impartial in Gordon's case.       That these jurors were excused does
    not demonstrate that a portion of the jury pool was systematically
    excluded. We find no error, much less plain error, in the district
    court's decision to excuse these jurors.
    IV.
    Gordon next challenges the admission of certain expert
    testimony at his trial.
    On the seventh day of trial, the government called Drug
    Enforcement Administration Special Agent Mark Tully, for whom the
    government had provided an expert disclosure to the defense. After
    the government qualified Tully as an expert, it began to examine
    him about how marijuana trafficking operations typically work.
    During   the   prosecutor's    examination,       the     district    court
    interrupted and instructed the jury:
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    You have heard, ladies and gentlemen, the
    reference to someone who is an expert. Let me
    explain what an "expert" is. An "expert" is
    a person who can offer an opinion in the case.
    The Court doesn't give a Good Housekeeping
    Seal of Approval to someone who is designated
    an expert. It simply says this is a person
    who can offer an opinion before the jury. You
    can evaluate that testimony as you will, just
    like any other witness. There are some areas
    of expertise that go a little bit beyond that,
    and I am excluding this testimony by [the
    prosecutor] using Agent Tully as a backboard.
    The government continued examining Tully on domestic manufacture
    of marijuana.     When the government asked how traffickers typically
    move marijuana from California to the East Coast, the defense
    objected "on basically whether or not this is the subject of expert
    testimony."       The   district   court    overruled   the    objection   and
    "permit[ted Tully] to testify as to his observations in the course
    of his work regarding this."
    Over    repeated    objections      from   the     defense,   Tully
    testified that traffickers typically move marijuana eastward by
    privately owned vehicles, aboard private aircraft, or by shipping
    it through the mail or via a private parcel service, often to
    places called "stash locations" where they do not live.                    He
    testified that trusted members of the trafficking organization at
    the stash locations often break down the marijuana into smaller
    amounts   for   distribution.      He   also   testified      that   marijuana
    traffickers often use large amounts of cash and that marijuana
    from the West Coast sells in Boston for $2,500 to $4,500 per pound.
    - 22 -
    Gordon argues that Tully's testimony was unnecessary
    because it contained "nothing especially obscure or complex" and
    because "the legal status and social acceptance of [marijuana] in
    Massachusetts meant that most jurors would have a rough idea of
    its origins, packaging, odor, cost, appropriate quantities for
    personal use, etc."      He argues that Tully's testimony improperly
    gave rise to the inference that the money Gordon laundered must
    have been from marijuana distribution in Massachusetts.
    "We review the admission of lay opinion and expert
    testimony for manifest abuse of discretion."                United States v.
    Valdivia, 
    680 F.3d 33
    , 50 (1st Cir. 2012).          "A district judge, who
    sees and hears the challenged evidence first hand in the context
    of the overall trial, enjoys broad discretion in determining the
    admissibility   of     expert   testimony;    an    appellate     court    will
    overturn such a determination only if it represents a manifest
    abuse of discretion."      United States v. Montas, 
    41 F.3d 775
    , 783
    (1st Cir. 1994).
    Federal Rule of Evidence 702 allows experts to testify
    based on "scientific, technical, or other specialized knowledge”
    if it "will help the trier of fact to understand the evidence or
    to determine a fact in issue."         "We have admitted expert testimony
    regarding the operation of criminal schemes and activities in a
    variety of contexts, finding such testimony helpful to juries in
    understanding   some    obscure   or    complex    aspect    of   the   crime."
    - 23 -
    
    Montas, 41 F.3d at 783
    .        We reject such testimony only when its
    "subject . . . is well within the bounds of a jury's ordinary
    experience" and so it "has little probative value" but "might
    unduly influence the jury's own assessment of the inference that
    is being urged."
    Id. at 784.4
    Tully's testimony that marijuana trafficking frequently
    occurs within the United States from California to the East Coast
    was clearly probative of Gordon's guilt in the trafficking and
    money laundering scheme the government alleged he was involved
    with.       Although an average Massachusetts juror might have passing
    familiarity with marijuana, in part because of its legalization
    under state law, it does not follow that the average juror is
    familiar with the specific means by which marijuana is trafficked
    illegally.       Tully's expert opinion that trafficking schemes such
    as the one described by the evidence against Gordon are common
    would have helped the jury determine whether Gordon's scheme could
    have generated the proceeds described in the money laundering
    4 To the extent that Gordon argues that the admission of
    Tully's testimony violated Rule 403 because the testimony was
    unfairly prejudicial, this argument fails.     Our review of this
    forfeited argument is for plain error, and we grant substantial
    deference to the district court's balancing of the testimony's
    probative value and the risk of unfair prejudice.       See United
    States v. Rodriguez, 
    525 F.3d 85
    , 98 (1st Cir. 2008). We find no
    basis for concluding that the district court made an obvious error
    in determining that the Rule 403 balancing favored admission of
    the testimony.
    - 24 -
    charges.   The district court's admission of Tully's testimony was
    not an abuse of discretion.
    V.
    Finally, Gordon argues that he is entitled to a judgment
    of acquittal on the money laundering counts because no rational
    jury could have found him guilty beyond a reasonable doubt.                 He
    argues   that   there    was    insufficient   evidence    that   Gordon    was
    involved in marijuana distribution in Massachusetts, the predicate
    crime for the money laundering counts.              See United States v.
    Carucci, 
    364 F.3d 339
    , 344 (1st Cir. 2004) (money laundering
    convictions under 18 U.S.C. § 1957 "necessitate proof beyond a
    reasonable doubt of the predicate crime"). In particular, he urges
    that the evidence that he was selling marijuana in Massachusetts
    was "slight."     He reasons that, had more of his profits been from
    legitimate,     rather   than    illegal,    activities,   that   would    have
    undermined one or more of the money laundering counts.
    Gordon moved for a judgment of acquittal in the district
    court, and our review of preserved challenges to the sufficiency
    of the evidence is de novo.          United States v. Pothier, 
    919 F.3d 143
    , 146 (1st Cir. 2019).         We view the evidence in the light most
    favorable to the government and ask whether a rational factfinder
    could find the defendant guilty beyond a reasonable doubt.                 See
    id. - 25
    -
    The jury heard evidence that Gordon shipped over 300
    packages from California to Boston that contained at least 1,000
    kilograms of marijuana, which could have sold for $2,500 to $4,500
    per pound.     It also heard evidence that law enforcement found in
    Gordon's house a suitcase and bucket, both containing marijuana.
    The jury also heard evidence that Gordon spent money far in excess
    of the earnings of Mike's Auto Body on multiple homes and a vehicle
    for which he paid in full.         This evidence easily gives rise to a
    reasonable     inference     that     Gordon     shipped      marijuana    to
    Massachusetts so that it could be resold and then received a
    portion of the profits.      A reasonable jury could have found beyond
    a   reasonable      doubt   that    Gordon     distributed    marijuana    in
    Massachusetts and that his illegal activities were the source of
    most of the profits shown in his bank records.              His challenge to
    the jury's verdict fails.
    VI.
    Each   of   Gordon's    attacks     on   his    convictions   is
    meritless.    Affirmed.
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