United States v. Ford ( 2016 )


Menu:
  •             United States Court of Appeals
    For the First Circuit
    No. 15-1303
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    DARLENE FORD,
    Defendant, Appellant.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MAINE
    [Hon. John A. Woodcock, Jr., U.S. District Judge]
    Before
    Thompson and Kayatta, Circuit Judges,
    and Mastroianni,* District Judge.
    Steven Alan Feldman, with whom Feldman and Feldman was on
    brief, for appellant.
    Margaret D. McGaughey, Assistant United States Attorney, with
    whom Thomas E. Delahanty II, United States Attorney, was on brief,
    for appellee.
    April 13, 2016
    *   Of the District of Massachusetts, sitting by designation.
    KAYATTA, Circuit Judge.       The four members of the Ford
    family ran an illicit, indoor marijuana farm, for which they have
    all   been   sentenced   to   prison.      This   appeal   by   Darlene   Ford
    primarily concerns not the marijuana, but rather Darlene's semi-
    automatic rifle, which she allowed her husband, James F. Ford, to
    use for target practice.        James's possession of a firearm was a
    crime because he had previously been convicted of a criminal
    offense "punishable by imprisonment for a term exceeding one year."
    
    18 U.S.C. §§ 922
    (g)(1), 924(a)(2).         Relying on the criminal code's
    general aiding and abetting provision, 
    18 U.S.C. § 2
     ("section
    2"), the government indicted Darlene for, among other crimes,
    letting James possess the rifle.           Over Darlene's objection, the
    trial court instructed the jury that it could convict Darlene if
    she "knew or had reason to know" that James had previously been
    convicted of a crime punishable by more than one year in prison.
    After the jury convicted her of the aiding and abetting charge,
    and also of conspiring in the family's illicit marijuana growing
    operation and of maintaining a drug-involved residence, Darlene
    appealed.     In a case of first impression, we find that the jury
    should not have been allowed to convict Darlene of aiding and
    abetting James's unlawful possession of a firearm merely because
    she "had reason to know" that James had previously been convicted
    - 2 -
    of a crime punishable by more than a year in prison.      We otherwise
    reject Darlene's challenges to her conviction and sentence.
    I.   Background
    Maine drug enforcement officers executed a warrant to
    search the Fords' home in Monroe, Maine, on November 15, 2011.         In
    the home at the time were Darlene, her husband James, and their
    adult sons Jim and Paul.1        The search uncovered evidence of a
    substantial indoor marijuana growing operation, including 211
    marijuana    plants   and   financial    records   consistent   with    a
    significant marijuana distribution business.          The agents also
    found two dismantled semi-automatic rifles, various firearm parts,
    and a video of James holding and firing one of the rifles at a
    firing range as Darlene narrates.
    The United States subsequently indicted the four family
    members on various drug and firearms charges.        Sons Paul and Jim
    pled guilty of, among other crimes, conspiring with their parents
    to manufacture 100 or more marijuana plants.         They are serving
    prison sentences of 46 and 60 months, respectively.      United States
    v. Ford, No. 14-1669, slip op. at 2 (1st Cir. Aug. 19, 2015)
    (unpublished) (Paul); United States v. Ford, No. 1:12-cr-00163-
    1 In order to avoid confusion in referring to four people with
    the same last name, we refer to the members of the Ford family by
    their given names, see, e.g., United States v. Serunjogi, 
    767 F.3d 132
    , 135 n.1 (1st Cir. 2014), and we refer to Darlene's husband as
    "James" and to her son as "Jim."
    - 3 -
    JAW-2 (D. Me. June 03, 2013), ECF No. 143 (Jim).           After a jury
    trial, husband James was convicted of conspiring with his sons and
    wife to manufacture 100 or more marijuana plants; of manufacturing
    100   or   more   marijuana   plants;   of   maintaining   drug-involved
    residences; and of being a felon in possession of a firearm.
    United States v. Ford, No. 1:12-cr-00163-JAW-1 (D. Me. Nov. 24,
    2014), ECF No. 400.    That conviction is the subject of a separate
    pending appeal before this court, United States v. Ford, No. 14-
    2245 (1st Cir.).
    Darlene was tried separately from her husband. Her first
    trial ended when the jury deadlocked.        A second trial resulted in
    a jury verdict convicting Darlene of conspiring to manufacture 100
    or more marijuana plants, in violation of 
    21 U.S.C. §§ 841
    (a)(1)
    and 846; of maintaining a drug-involved residence, in violation of
    
    21 U.S.C. § 856
    (a)(1) and 
    18 U.S.C. § 2
    ; and of aiding and abetting
    a felon's possession of a firearm, in violation of 
    18 U.S.C. §§ 2
    ,
    922(g)(1), and 924(a)(2).      Darlene now appeals her conviction on
    the aiding and abetting count, plus her sentence: seventy-eight
    months in prison on each count, to run concurrently, followed by
    three years of supervised release on each count, also to run
    concurrently.
    Darlene concedes that she purchased two assault rifles
    found by agents at her Monroe home, and that James used one of the
    - 4 -
    rifles at least once in her presence.              In short, it is plain that
    she aided his possession of a firearm.                  Also not disputed is the
    government's proof that five to seven years before Darlene aided
    him   in   possessing       the   firearm,2     James    had    been    convicted    in
    Massachusetts of three felonies punishable by more than one year
    in prison: possessing marijuana with intent to cultivate and
    distribute; possessing a firearm without proper identification;
    and possessing ammunition without proper identification.                     What was
    contested at trial on the aiding and abetting count was Darlene's
    knowledge of those convictions.
    The evidence to which the government points us on the
    details of James's 2004 convictions is skimpy.                   It does not reveal
    how many times James appeared at the courthouse, whether he ever
    served     a   day     in   custody,    or    what,     if     any,    conditions   or
    probationary restrictions were imposed on him as a result of the
    conviction.          Nor does that evidence reflect any involvement by
    Darlene in any appearance, meeting, or communication concerning
    the 2004 prosecution.
    The    government's     evidence    trained,       instead,    on    the
    circumstances that gave rise to the 2004 charges.                      Massachusetts
    State Trooper James Bruce ("Bruce") testified that on October 11,
    2The Superseding Indictment alleged that Darlene had aided
    and abetted James's possession of a firearm "[o]n [or] about
    October 16, 2009 and November 15, 2011."
    - 5 -
    2002, he conducted searches at what were then the Fords' two
    residences in Wakefield, Massachusetts: 2 and 5 Fellsmere Avenue
    ("No.   2"   and    "No.     5,"    respectively).      No.    2   was     the   voter
    registration address for Paul and Jim, and No. 5 was the voter
    registration       address    for    Darlene    and   James.       Bruce    recalled
    substantial marijuana growing operations in both No. 2 and No. 5.
    He mentioned the "overpowering" smell of marijuana in both homes,
    the presence of marijuana plants in various stages of growth, and
    the discovery of other marijuana-related paraphernalia.
    While police were searching No. 2 in 2002, a car pulled
    up to No. 5, and Bruce saw "[a] man, a woman, and a younger man"
    emerge from the vehicle.             The woman and the younger man walked
    into No. 5, while the older man, James, walked over to the officers
    at No. 2.      Bruce testified that he "believed the woman to be"
    Darlene because he had seen her driver's license photograph prior
    to conducting the search.             Darlene's counsel questioned Bruce's
    knowledge and whether he was certain in 2011 that the woman at the
    scene he observed in 2002 was Darlene.
    Darlene took the stand in her own defense. She testified
    that on October 11, 2002, she was at work from 12:00 to 9:00 PM
    and that she had never seen Trooper Bruce before the trial in this
    case.   At the beginning of her direct examination, she said that
    she first heard about the search of her residence (No. 5) on the
    - 6 -
    evening of the search.          She then recanted, claiming that she did
    not learn about the search until nine years later, when the Maine
    prosecution began.       She further claimed that she did not know that
    her husband had been arrested in 2002 in connection with the
    search, that she did not learn about his Massachusetts conviction
    until "this [Maine] case started unfolding," and that she therefore
    did not know at the time the video was taken that her husband had
    a prior conviction or was prohibited from possessing a firearm.
    Although she knew that she and her husband had transferred No. 2
    to    the   Commonwealth       of   Massachusetts     pursuant    to    a   civil
    forfeiture, she claimed to have believed that the reason was to
    keep her son Paul out of jail, not because of any conviction or
    charges related to her husband.
    Closing arguments at Darlene's trial highlighted the
    parties' competing views of the state of mind the government needed
    to prove to convict Darlene of aiding and abetting James's crime.
    Defense counsel stressed that Darlene did not actually know about
    her   husband's     prior   felony    conviction,     while    the     government
    emphasized    the   ample      circumstantial   evidence       suggesting    that
    Darlene     "knew   or   had    reason   to   know"    about     James's    prior
    conviction.
    A good portion of the charge conference focused on the
    state of mind instruction for the aiding and abetting count.                  In
    - 7 -
    relevant part, the government argued that it need only prove that
    Darlene "knew or had reason to know" that James had been convicted
    of a crime classified as a felony under federal law.               Darlene's
    counsel objected to inclusion of the phrase "or had reason to know"
    in the jury instructions.    After a recess for research, the trial
    court determined that there was no direct precedent on point in
    this circuit.   It fairly noted, though, that decisions in other
    circuits seemed to support the government.            Acknowledging that
    "we're sort of flying without guidance," the trial court accepted
    the government's position over objection, telling the jury that it
    needed to find that Darlene:
    knew or had reason to know that James F. Ford
    had been convicted in any court of at least
    one crime classified as a felony under federal
    law; and, . . . , that Darlene Ford consciously
    shared James F. Ford's knowledge that he
    possessed one or more -- one or both of the
    firearms, intended to help him possess it, and
    took part in the endeavor, seeking to make it
    succeed.    The government does not have to
    prove that James F. Ford or Darlene Ford knew
    their conduct was illegal.
    II.    Analysis
    A.   Jury Instructions for        Aiding      and   Abetting   a     Felon's
    Possession of a Firearm
    1.   Standard of Review
    We review de novo Darlene's preserved argument that the
    instructions omitted or materially altered the elements of an
    - 8 -
    offense.    United States v. Godin, 
    534 F.3d 51
    , 56 (1st Cir. 2008).3
    If we conclude that the district court instructed the jury in
    error, we must then determine whether the error was harmless.             
    Id. at 61
    .     If not, "we vacate the conviction and remand for a new
    trial."    
    Id.
         A jury instruction error is not harmless if "the
    record contains evidence that could rationally lead to a contrary
    finding" in the absence of the error.          
    Id.
     (quoting United States
    v. Baldyga, 
    233 F.3d 674
    , 682 (1st. Cir. 2000)).
    2.     Scienter
    We begin with Congress's words:          "[w]hoever commits an
    offense    against   the   United    States   or   aids,   abets,    counsels,
    commands, induces or procures its commission, is punishable as a
    principal."      
    18 U.S.C. § 2
    (a).    Nothing in this language expressly
    addresses the state of mind that a person need possess in order to
    be guilty of aiding and abetting the commission of a crime.                In
    the presence of such silence, we turn to a line of Supreme Court
    "cases     interpreting    criminal     statutes     to    include     broadly
    applicable scienter requirements, even where the statute by its
    3 By contrast, we review properly preserved objections to "the
    form and wording" of a district court instruction for abuse of
    discretion. United States v. Gonzalez, 
    570 F.3d 16
    , 21 (1st Cir.
    2009) (quoting United States v. McFarlane, 
    491 F.3d 53
    , 59 (1st
    Cir. 2007)).    And we similarly review for abuse of discretion
    (under a three-part test) a district court's determination that an
    ancillary instruction requested by a defendant should have been
    added to the otherwise generally required instructions. United
    States v. González-Pérez, 
    778 F.3d 3
    , 15 (1st Cir. 2015).
    - 9 -
    terms does not contain them."            United States v. X-Citement Video,
    Inc., 
    513 U.S. 64
    , 70 (1994).           Beginning with Morissette v. United
    States,    
    342 U.S. 246
    ,   250   (1952),         these    cases    establish   a
    "background presumption," X-Citement Video, Inc., 
    513 U.S. at 70
    ,
    "in favor of a scienter requirement [that applies] to each of the
    statutory elements that criminalize otherwise innocent conduct,"
    
    id. at 72
    .       That scienter requirement, absent some indication to
    the contrary, requires that the government prove the existence of
    some mens rea.       United States v. U.S. Gypsum Co., 
    438 U.S. 422
    ,
    436 (1978) (recognizing that "[t]he existence of a mens rea is the
    rule of, rather than the exception to, the principles of Anglo-
    American     criminal       jurisprudence")            (alteration       in   original)
    (quoting Dennis v. United States, 
    341 U.S. 494
    , 500 (1951) (opinion
    of   Vinson,     C.J.)).      Proof     of   a    mens    rea,    as   conventionally
    understood, requires proof "that the defendant know the facts that
    make his conduct illegal."              Staples v. United States, 
    511 U.S. 600
    , 605 (1994).         This requirement that "the defendant know the
    facts     that    make     his    conduct        fit     the    definition     of   the
    offense . . . is reflected in the maxim ignorantia facti excusat."
    
    Id.
     at 608 n.3.          In this respect, the law seeks to align its
    - 10 -
    punitive force with the "ability and duty of the normal individual
    to choose between good and evil."       Morissette, 
    342 U.S. at 250
    .
    This long-standing rule of statutory interpretation may
    be overborne by "some indication of congressional intent, express
    or implied, . . . to dispense with mens rea as an element of a
    crime."   Staples, 
    511 U.S. at 606
     (italics omitted).        So, properly
    framed, the question here is whether we find in the general aiding
    and abetting statute any such indication, express or implied, that
    Congress intended that we imprison a person even if that person
    did not know all the facts that are necessary to classify the
    principal's behavior as criminal.
    As   we   have   already   observed,   nothing   in   section   2
    provides any such express indication. And when we look for implied
    indications in Congress's words, we find that they point in favor
    of the background presumption.        The words "aids, abets, counsels,
    commands, induces or procures" all suggest that a person violates
    section 2 only if the person has "chosen, with full knowledge, to
    participate in the illegal scheme."         Rosemond v. United States,
    
    134 S. Ct. 1240
    , 1250 (2014).         This choice, which the Rosemond
    Court described as a "moral" choice, 
    id. at 1249
    , can hardly be
    presented as such if one does not know the very facts that
    - 11 -
    distinguish the behavior in question from that which is perfectly
    innocent.
    Our own circuit precedent in construing section 2 points
    firmly in the same direction.           In United States v. Tarr, 
    589 F.2d 55
     (1st Cir. 1978), we held that a person could not be held
    criminally liable under section 2 for aiding and abetting persons
    engaged in the business of dealing in firearms even though the
    defendant sold the principals a gun illegally and even though the
    principals    were   in    fact   engaged       in   the    business   of   dealing
    firearms, 
    id.
     at 58–60.           Rather, the defendant could only be
    convicted if he "knew that [the principals] were engaged in the
    business of dealing in firearms, which is one of the elements of
    the [underlying] crime charged."           
    Id. at 60
    .
    More recently (and after the trial of this case), in
    United States v. Encarnación-Ruiz, 
    787 F.3d 581
     (1st Cir. 2015),
    we considered whether a defendant could be liable under section 2
    for aiding and abetting the production of child pornography if he
    did   not   know   the    key   fact    that    turned      the   otherwise   legal
    production of pornography into a crime, i.e., that the person
    depicted was a minor, 
    id.
     at 583–84.                       Applying Rosemond, we
    reasoned that "to establish the mens rea required to aid and abet
    a crime, the government must prove that the defendant participated
    with advance knowledge of the elements that constitute the charged
    - 12 -
    offense."    
    Id. at 588
    .    Therefore, because "[p]roducing child
    pornography is illegal precisely because the person in the visual
    depiction [is] a minor[,] [i]f an individual charged as an aider
    and abettor is unaware that the victim was underage, he cannot
    'wish[] to bring about' such criminal conduct and 'seek . . . to
    make it succeed.'"    
    Id. at 588
     (quoting Rosemond, 
    134 S. Ct. at 1248
    ).   We emphasized that aiding and abetting is premised on a
    finding of "fault," and that under general principles of accomplice
    liability, there can be no liability without fault.     Id. at 589.
    To be at "fault" in aiding and abetting a violation of the child
    pornography statute, one must know the victim was a minor, even if
    the principal does not also have to know.
    Similarly, but for James's criminal history, there would
    have been no gun possession crime under section 922(g)(1).   Hence,
    if Darlene was not aware of that history, she could not have acted
    with the requisite criminal purpose.     To rule otherwise would be
    to say that we can put a person in prison for a crime, without
    congressional direction, merely because the person was negligent
    in failing to be aware of the fact that transformed innocent
    behavior into criminal behavior.
    The breadth of section 2 reinforces our conclusion.
    While certain crimes that the Supreme Court has termed "public
    welfare" or "regulatory" offenses can be construed as implicitly
    - 13 -
    eschewing a mens rea as an element, see generally Staples, 
    511 U.S. at
    606–07 (discussing examples of such), section 2 applies
    uniformly to the aiding and abetting of all federal crimes, very
    many of which indisputably are not public welfare or regulatory
    offenses.   Section 2 also expressly tracks the penalties available
    for the underlying crimes, in this instance a prison sentence of
    up to 10 years.    
    18 U.S.C. § 924
    (a)(2).   The exposure to such a
    sentence buttresses the case for reading into section 2 the
    traditional background presumption of scienter as a necessary
    element of the offense.    See Staples, 
    511 U.S. at 618
     (eschewing
    a mens rea requirement "hardly seems apt . . . for a crime that is
    a felony . . . .    After all, 'felony' is . . . 'as bad a word as
    you can give to man or thing.'" (quoting Morissette, 
    342 U.S. at 260
    )).
    A simple way to illustrate the common sense in finding
    section 2 to contain as an element the ordinary form of a mens rea
    is to consider the firearm element of the underlying crime here at
    issue. Suppose "Joe," a convicted felon, asks his neighbor "Sally"
    whether he may borrow her suitcase for a trip, and Sally agrees,
    forgetting that she left in the suitcase a handgun that Joe then
    finds and uses.    Few would think that Sally would be guilty of
    aiding and abetting the possession of a firearm by a felon merely
    because she "had reason to know" that the handgun was in the
    - 14 -
    suitcase.         Instead,     we     would   expect    Sally--as       an    aider    and
    abettor--actually to know the essential circumstance that makes
    Joe's conduct criminal.               See Rosemond, 
    134 S. Ct. at 1248-49
    (noting that the intent requirement of section 2 is "satisfied
    when a person actively participates in a criminal venture with
    full   knowledge     of    the      circumstances      constituting         the   charged
    offense").        And if she need know that there was a gun in her
    suitcase in order to be convicted of aiding and abetting, one would
    think that she would also need to know the other fact essential to
    labeling Joe's conduct criminal; i.e., that he had been convicted
    of a crime punishable by more than a year in prison.
    This is not to say that a conviction under section 2
    requires that the aider and abettor know that the principal's
    conduct   is      unlawful.         Customarily,       the    mens    rea    element    is
    satisfied if the defendant "know[s] the facts that make his conduct
    fit the definition of the offense."                  Staples, 
    511 U.S. at
    607 n.3
    (citing     the    maxim       ignorantia     facti     excusat).            Conversely,
    ignorance that the known facts constitute a crime provides no
    defense, except perhaps in extremely rare cases in which the
    defendant has "such insufficient notice [of the law] that it
    [falls] outside the bounds of due process,"                          United States v.
    Denis,    
    297 F.3d 25
    ,     29   (1st    Cir.    2002)    (citing       Lambert    v.
    California, 
    355 U.S. 225
    , 229–30 (1957)), or when Congress has
    - 15 -
    dictated otherwise, Ratzlaf v. United States, 
    510 U.S. 135
    , 149
    (1994) (noting an exception to the "venerable principle that
    ignorance of the law generally is no defense" when Congress has
    "decree[d] otherwise");   Cheek v. United States, 
    498 U.S. 192
    ,
    201–02 (1991) (holding that, for the purposes of complex criminal
    tax laws requiring specific intent and willfulness, the government
    must prove that the defendant knew of his legal duty).    Thus, if
    Darlene knew that James had previously been convicted of a crime
    punishable by more than a year, she would be liable for knowingly
    giving him a firearm even if she did not know that the law declared
    his possession to be criminal.
    We are aware that the Ninth Circuit ruled in 1993 that
    a person may be liable for aiding and abetting the possession of
    a firearm in violation of section 922(g)(1) without any knowledge
    at all that the principal was previously convicted of a crime
    punishable by more than a year.   United States v. Canon, 
    993 F.2d 1439
    , 1442 (9th Cir. 1993).   Canon opined that the government need
    not show that the principal knew he had been convicted of such a
    crime, hence there should be no need to show that the aider and
    abettor was aware of the conviction. 
    Id.
     The Ninth Circuit itself
    has since expressed "serious reservations regarding the soundness"
    - 16 -
    of that reasoning.     United States v. Graves, 
    143 F.3d 1185
    , 1188
    n.3 (9th Cir. 1998).
    We share such reservations regarding the first part of
    Canon's reasoning, and disagree with the second part. First, while
    those circuits to have addressed the question of the required state
    of mind for the principal have affirmed Canon's assumption that
    the government need not show that the principal knew that he had
    been convicted of a crime punishable by more than a year,4 a good
    argument can be made that the government actually does need to
    prove, in a case against the principal under section 922(g)(1),
    the principal's knowledge of his prior conviction.      See 
    18 U.S.C. § 924
    (a)(2)   (providing   penalties   for   "knowingly"   violating
    4 United States v. Games-Perez, 
    667 F.3d 1136
    , 1140 (10th Cir.
    2012); United States v. Olender, 
    338 F.3d 629
    , 637 (6th Cir. 2003);
    United States v. Kind, 
    194 F.3d 900
    , 907 (8th Cir. 1999); United
    States v. Jackson, 
    120 F.3d 1226
    , 1229 (11th Cir. 1997) (per
    curiam); United States v. Langley, 
    62 F.3d 602
    , 605–06 (4th Cir.
    1995)(per curiam); United States v. Burke, 
    888 F.2d 862
    , 867 n.7
    (D.C. Cir. 1989); United States v. Dancy, 
    861 F.2d 77
    , 81–82 (5th
    Cir. 1988)(per curiam). Although this circuit's decision in United
    States v. Smith, 
    940 F.2d 710
     (1st Cir. 1991), has been cited as
    standing for the proposition that the government need not prove
    the principal knew he was a felon, Smith's holding actually held
    it was unnecessary for the government to prove the defendant's
    knowledge of the law itself, i.e., ignorance of the law is no
    excuse.   
    Id. at 717
     ("The government need only prove that [the
    defendant] knew he possessed the firearms, not that he understood
    that such possession was illegal."). The principal's knowledge of
    his felony status was not at issue.           
    Id. at 713
     ("Smith
    argues . . . that a jury might find that he had mistakenly believed
    he could legally possess firearms, notwithstanding the fact that
    he was a convicted felon.").
    - 17 -
    section 922(g)).         See generally United States v. Langley, 
    62 F.3d 602
    , 608–19 (4th Cir. 1995)(en banc)(Phillips, J., concurring and
    dissenting) (disagreeing with the majority and concluding that the
    "knowingly" requirement of 
    18 U.S.C. § 924
    (a)(2), applicable to
    § 922(g)(1), requires "proof that the accused knew at the critical
    time charged that he 'ha[d] been convicted in any court of a crime
    punishable    by    imprisonment        for   a   term   exceeding    one   year.'"
    (alteration in original) (quoting 
    18 U.S.C. § 922
    (g)(1)).
    Second--and this is the point on which we rely--as in
    Encarnación,       we    reject   the    notion     that   the   state      of   mind
    requirement of section 2 is a chameleon, simply taking on the state
    of mind requirements of whatever underlying crime is aided and
    abetted.     See Encarnación, 787 F.3d at 589.               We read the words
    "punishable as a principal" to refer to the penalties available to
    one who is guilty of aiding and abetting a crime, not to define by
    incorporation a reduced scienter requirement for determining guilt
    in the first instance.         In too many instances, the principal will
    be in a superior position both to know the facts and to know
    whether his or her conduct is regulated for the protection of the
    public welfare.         With the principal's crime here, for example, the
    felon presumably knows that he was convicted of some crime, and
    that the conviction has continuing ramifications.                    Indeed, given
    modern rules of criminal procedure, such as guilty plea and
    - 18 -
    sentencing procedures, James was presumably told that he was
    convicted of a crime punishable by a year or more in prison.                   See,
    e.g., Fed. R. Crim. P. 11(b)(1)(H) (requiring federal courts,
    before accepting a guilty plea, to inform the defendant and
    determine that he understands "any maximum possible penalty" of
    the   offense);       Mass.   R.    Crim.     P.     12(c)(3)(A)(ii)      (same).
    Conversely, if another person has no idea that the principal has
    been convicted of a serious crime, there is no reason that other
    person can be presumed to know that possession of a firearm may be
    problematic.       Staples, in turn, tells us that this country's "long
    tradition    of      widespread     lawful     gun     ownership    by    private
    individuals" precludes any rejection of the background scienter
    presumption merely because the defendant knows that a firearm is
    involved.    
    511 U.S. at 610
    .
    In any event, the government in this case does not need
    to rely on Canon's strict liability interpretation.                 Rather, the
    government need only defend the district court's "know or had
    reason to know" formulation.          To do so, the government turns to
    another 1993 opinion, United States v. Xavier, 
    2 F.3d 1281
     (3d
    Cir. 1993), stating that the government need prove that the aider
    and abettor "knew or had cause to believe" that the principal had
    been convicted of a crime punishable by more than a year in prison,
    
    id. at 1287
    .      Two   other   circuits    have    arrived    at    the   same
    - 19 -
    conclusion as Xavier without adding to its analysis. United States
    v. Samuels, 
    521 F.3d 804
    , 812 (7th Cir. 2008) ("[T]o aid and abet
    a felon in possession of a firearm, the defendant must know or
    have reason to know that the individual is a felon at the time of
    the aiding and abetting . . . ."); United States v. Gardner, 
    488 F.3d 700
    , 715 (6th Cir. 2007) (agreeing with the Third Circuit's
    "well-reasoned"     decision   in   Xavier).   We   reject   Xavier's
    formulation of the scienter requirement for three reasons.
    First, Xavier and its progeny were not presented with
    the precise question now before us: whether the government must
    prove knowledge or whether proof of "reason to know" is sufficient.
    In Xavier and Gardner,5 for example, the courts grappled with the
    choice between a combined "know or reason to know" standard and
    strict liability.    Gardner, 
    488 F.3d at 714
     (noting that the Sixth
    Circuit had "yet to decide" whether there must be proof that the
    aider and abettor knew or should have known that the principal was
    5 In Samuels, the defendant did not contest his knowledge of
    the principal's prior conviction, but rather he claimed there was
    insufficient evidence proving that he was actually the individual
    who transferred the firearm to the principal. In its discussion,
    however, the Seventh Circuit simply stated, without further
    analysis, that the aider and abettor "must know or have reason to
    know that the individual is a felon at the time of the aiding and
    abetting." Samuels, 
    521 F.3d at 812
     (noting that the defendant
    did "not challenge the sufficiency of the evidence as it relates
    to [the principal] being a prior convicted felon who possessed a
    firearm that traveled in interstate commerce," but rather only
    challenged a witness's "testimony about whether [the witness] saw
    [the defendant] hand [the principal] the gun").
    - 20 -
    a convicted felon or whether strict liability was proper); Xavier,
    
    2 F.3d at 1286
     (rejecting the notion that a conviction for aiding
    and abetting a violation of § 922(g)(1) can stand without requiring
    proof of the aider and abettor's knowledge or reason to know of
    the principal's status).   It appears that no court has squarely
    decided the question we now answer,6 and the "circuit split"
    referenced by the district court and the parties refers only to a
    disagreement between whether the government "ha[s] to prove knew
    or had reason to know or nothing at all in terms of knowledge."
    Second, having "reason to know" suggests a negligence
    standard. Cf. Restatement (Third) of Torts: Liability for Physical
    6 There are two unpublished cases, one from the Fourth Circuit
    and one from the Eleventh Circuit, finding no plain error in a
    court's refusal to require that the jury find that the aider and
    abettor had actual knowledge of the prior conviction. While these
    cases are informative, they are not directly on point given the
    deferential standard of review applied by these two courts. United
    States   v.   Cox,   
    591 F. App'x 181
    ,   185–86   (4th   Cir.
    2014)(unpublished); United States v. Lesure, 
    262 F. App'x 135
    ,
    141–43 (11th Cir. 2008)(unpublished per curiam).       Both courts
    concluded that given the lack of controlling precedent on this
    issue, it was not plain error for the court to deny the defendant's
    request for a jury instruction requiring the aider and abettor's
    actual knowledge of the principal's past conviction. Cox, 591 F.
    App'x at 186 ("In the absence of controlling precedent and in view
    of the inconsistent holdings of other circuits, we cannot conclude
    that any error in failing to grant Cox's requested instruction was
    plain."); Lesure, 262 F. App'x at 142 ("Given the applicable
    standard of review, it is notable to observe at the outset that
    '[w]hen neither the Supreme Court nor [we have] resolved an issue,
    and other circuits are split on it, there can be no plain error in
    regard to that issue.'" (alterations in original) (quoting United
    States v. Evans, 
    478 F.3d 1332
    , 1338 (11th Cir.), cert. denied,
    
    552 U.S. 910
     (2007)).
    - 21 -
    and Emotional Harm § 3 cmt. g (2010) (negligence concerns "what
    the actor 'should have known'").                 That formulation therefore
    materially deviates from the traditional mens rea formulation
    "that the defendant know the facts that make his conduct illegal."
    Staples, 
    511 U.S. at 605
    .       Or, as we said in Tarr, for a "defendant
    to be an aider and abettor [she] must know that the activity
    condemned by the law is actually occurring."                   
    589 F.2d at 59
    (quoting United States v. McDaniel, 
    545 F.2d 642
    , 644 (9th Cir.
    1976)).    Under the "have reason to know" alternative, a jury might
    well convict one who was merely negligent in failing to know.
    Third, we reject Xavier's formulation because it rests
    on the faulty and unstated assumption that the absence of any
    express scienter requirement in section 2 or in section 922(g)(1)
    suggests that scienter is not generally an element of a section 2
    offense.      Perhaps because Xavier was decided before X-Citement
    Video   and    Staples,   the   Xavier     court    entirely   overlooked   the
    background scienter presumption that must inform our reading of
    section 2.      That oversight then led the Xavier court to perceive
    an   anomaly,    which    we   summarize    as     follows:    (1)   
    18 U.S.C. § 922
    (d)(1) directly addresses the sale or disposing of a firearm
    to a felon, imposing criminal liability on the purveyor if he or
    she "know[s] or ha[s] reasonable cause to believe" that the
    recipient "has been convicted in any court of, a crime punishable
    - 22 -
    by imprisonment for a term exceeding one year"; (2) every sale or
    disposing of a firearm to a felon can be described as aiding and
    abetting     a   felon's   possession    of   the   firearm;    therefore,
    (3) "[a]llowing aider and abettor liability under § 922(g)(1),
    without requiring proof of knowledge or reason to know of the
    possessor's status, would effectively circumvent the knowledge
    element in § 922(d)(1)."       Xavier, 
    2 F.3d at 1286
    .         In order to
    prevent such a circumvention, the court read into section 2 a
    knowledge    requirement   paralleling    the   requirement    of   section
    922(d)(1).
    In sum, by overlooking the background presumption of
    scienter that should inform any reading of section 2, the Xavier
    court perceived a problem that did not exist, and then adopted for
    aiders and abettors a watered-down scienter requirement applicable
    when the government chooses to allege that the person violated
    section 922(d)(1) by selling or "otherwise dispos[ing] of any
    firearm" to a felon, which the Xavier court did not appear to
    realize actually reduced the requirement that was already in the
    statute implicitly.7
    Notwithstanding Xavier and its progeny, we therefore
    adhere to our view that, in order to establish criminal liability
    7 Here, the government did not charge Darlene with violating
    section 922(d)(1).     It instead pursued aiding and abetting
    liability via section 2 and section 922(g)(1).
    - 23 -
    under 
    18 U.S.C. § 2
     for aiding and abetting criminal behavior, and
    subject to several caveats we will next address, the government
    need prove beyond a reasonable doubt that the putative aider and
    abettor knew the facts that make the principal's conduct criminal.
    In this case, that means that the government must prove that
    Darlene knew that James had previously been convicted of a crime
    punishable by more than a year in prison.     Having so concluded,
    and before turning to consider the effect of this holding on this
    appeal, we add several important caveats.
    First, the element of the principal's crime at issue in
    this case--his prior conviction--is an element that is essential
    to labeling as criminal, even wrongful, the principal's behavior.
    Were we confronted, instead, with an element of the crime that was
    required, for example, only to establish federal jurisdiction to
    punish behavior that was in any event unlawful, we might well reach
    a different answer.   Cf. United States v. Feola, 
    420 U.S. 671
    ,
    694–96 (1975) (one who conspires to assault a person who turns out
    to be a federal officer may, in the case of an actual assault, be
    convicted without proof that he knew the federal status of the
    victim); see also United States v. Gendron, 
    18 F.3d 955
    , 958 (1st
    Cir. 1994) (noting that "courts normally hold that the prosecutor
    - 24 -
    need       not   prove   the   defendant's   state   of   mind   in   respect   to
    'jurisdictional facts'").
    Second, when the government is required to prove that a
    defendant knew a fact, the court may give a "willful blindness"
    instruction, which is warranted if "(1) the defendant claims lack
    of knowledge; (2) the evidence would support an inference that the
    defendant consciously engaged in a course of deliberate ignorance;
    and (3) the proposed instruction, as a whole, could not lead the
    jury to conclude that an inference of knowledge [is] mandatory."
    United States v. Gabriele, 
    63 F.3d 61
    , 66 (1st Cir. 1995).8
    Evidence sufficient to meet requirement (2) can include evidence
    that the defendant was confronted with "red flags" but nevertheless
    said, "I don't want to know what they mean."               
    Id.
    Third, if the government does prove what it need not
    prove--that Darlene knew that the law barred James from possessing
    a gun--then it need not also prove that she was aware that he had
    8
    In fact, the court gave a "willful blindness" instruction
    on the knowledge required for Count 3 of Darlene's conviction,
    which involved 
    21 U.S.C. § 856
    (a)(1), which prohibits a person
    from "knowingly" maintaining a place "for the purpose of
    manufacturing, distributing, or using any controlled substance."
    Because the statute itself includes the term "knowingly," the court
    instructed the jury that "[f]or the purposes of Count 3 only, the
    law allows the government to prove knowledge by proving that
    Darlene Ford was willfully blind to a fact." It explicitly stated,
    however, that "[t]his means of proving Ms. Ford's knowledge is
    applicable only to Count 3 and must not be applied to either Count
    1 or Count 6."
    - 25 -
    been previously convicted of a crime punishable by more than a
    year in prison.    When a person actually knows that the conduct she
    proceeds to aid and abet is unlawful, she acts with specific intent
    to aid or abet a crime.      Cf. Cheek, 
    498 U.S. at
    199–200 (discussing
    the requirement, under certain tax laws, that the government prove
    the defendant's specific intent to violate the law, which requires
    showing the defendant's knowledge of the legal duty).                "[I]f the
    Government proves actual knowledge of the pertinent legal duty,
    the   prosecution,   without     more,    has     satisfied    the   knowledge
    component" and has shown that the defendant acted willfully.               
    Id. at 202
    .   Thus, if the government proves the defendant's knowledge
    of the legal duty itself, it need not also prove the lesser degree
    of culpability that would otherwise need to be shown in the absence
    of such knowledge.       See Model Penal Code § 2.02(5) and explanatory
    note (stating that § 2.02(5) "makes it unnecessary to state in the
    definition of an offense that the defendant can be convicted if it
    is proved that he was more culpable than the definition of the
    offense requires").        This conclusion is logical, because when a
    defendant knows her conduct is unlawful, "[t]here is . . . no risk
    of    unfairness   [or    criminalizing     the    innocent]    because    the
    defendant 'knows from the very outset that his planned course of
    - 26 -
    conduct is wrongful.'"            United States v. Burwell, 
    690 F.3d 500
    ,
    507 (D.C. Cir. 2012) (en banc) (quoting Feola, 
    420 U.S. at 685
    ).
    Fourth,     direct    proof   of    knowledge   is   not     required.
    "[T]he   government's      proof     may   lay   entirely    in   circumstantial
    evidence."     United States v. Valerio, 
    48 F.3d 58
    , 63 (1st Cir.
    1995)(emphasis in original).          Here, for example, viewed in a light
    favorable     to   the    government,      the    cumulative      force    of   the
    circumstantial evidence would have been more than enough to allow
    a properly instructed jury to find beyond a reasonable doubt that
    Darlene had the required mens rea.                 That evidence would have
    allowed a jury to find that:          James and Darlene lived together for
    decades, during which time James shared with Darlene the details
    of the family's drug operations both in Massachusetts and Maine
    (indeed, she was actively involved in the Maine operation at
    least); James was arrested and thereafter accused and convicted of
    a serious crime while they lived together in Massachusetts; Darlene
    lost her house in Massachusetts without any good reason to think
    that the forfeiture was a product of her son's but not her
    husband's criminal activity; James was interested in guns, kept
    and adapted gun parts, and used the guns, yet Darlene alone bought
    the gun that James used in the video; she was familiar with the
    background check requirements, which included inquiry concerning
    prior convictions; and her denials of various of these facts
    - 27 -
    impeached her own credibility.      All of this is more than enough to
    support a finding that Darlene had the requisite mens rea to be
    guilty of aiding and abetting the firearms offense.9
    3.    Harmless Error
    Having concluded both that the trial court erred in
    instructing the jury on the state of mind element of the aiding
    and abetting offense, and that the evidence, when viewed favorably
    to   the   government,   would   have   been   sufficient   to   support   a
    conviction had a proper instruction been given, we turn now to
    consider the government's argument that the instructional error
    was harmless. Whether this argument is correct turns on our answer
    to the following question: Was the evidence so overwhelming that
    any rational jury would have been compelled to find beyond a
    reasonable doubt that Darlene knew (or willfully disregarded)
    either that James could not legally possess a gun or, at least,
    that he had been convicted of an offense punishable by more than
    a year in prison?        See Neder v. United States, 
    527 U.S. 1
    , 19
    (1999); Baldyga, 
    233 F.3d at 682
     (reviewing for plain error but
    analyzing harmlessness in the same way as Neder).
    We think that the answer is plainly "no."              Darlene
    testified, point blank, that she did not even know that James had
    9For this reason, we reject out-of-hand Darlene's contention
    that the evidence was insufficient to support a conviction on the
    aiding and abetting charge.
    - 28 -
    been convicted of anything.        Issues of credibility are customarily
    for the jury.    United States v. Cruz-Kuilan, 
    75 F.3d 59
    , 62 (1st
    Cir. 1996).   Furthermore, the absence of evidence about the prior
    criminal proceeding cuts against the government, as such evidence
    presumably would have shown much about James's activities in
    connection with the prior conviction and sentence that would have
    shed light on the likelihood that his wife was unaware of the
    conviction.    Did he spend any time in jail?            How often did he go
    to court?    What exactly was the sentence?          What were the terms of
    any probation?    All of these unanswered questions, cumulatively,
    might well have caused a rational jury to have some reasonable
    doubt about the government's case on this element.               Indeed, the
    government    itself    concedes     that    the    evidence    on   Darlene's
    knowledge presented a "credibility choice [that] was the jury's to
    make."   We agree.     The error, therefore, was not harmless.
    B.   Substantive Reasonableness of Darlene's Sentence
    We now turn to Darlene's challenge to the substantive
    reasonableness of her sentence.
    At sentencing, the district court found a base offense
    level of 22 and that three 2-level enhancements applied, for a
    total offense level of 28: (1) a 2-level enhancement under U.S.S.G.
    § 2D1.1(b)(1) (possession of a dangerous weapon); (2) a 2-level
    enhancement   because    Darlene     was    found   to   have   maintained   a
    - 29 -
    residence     for    the     purposes      of   manufacturing      a   controlled
    substance; and (3) a 2-level enhancement under U.S.S.G. § 3C1.1
    for obstruction of justice.                The district court found that a
    Guidelines range of 78 to 97 months applied and sentenced Darlene
    to concurrent prison terms of 78 months for each of the three
    counts on which she was convicted.                   Our decision to vacate the
    conviction on one of those counts leaves untouched the district
    court's sentence of 78 months on each of the other two counts, to
    run concurrently.       Darlene challenges that remaining part of her
    sentence as substantively unreasonable because the district court
    said, at the sentencing hearing, that
    [I]f you had been smarter about this, in my
    view, and you had either not testified falsely
    or alternatively looked at yourself hard in
    the mirror and said, I am going to follow my
    sons and not my husband, I won't go to trial
    on this, you would have been looking at a much
    lower guideline range.
    "We     employ    the    abuse      of    discretion   standard"   in
    considering challenges to the substantive reasonableness of a
    sentence.     United States v. Ayala-Vazquez, 
    751 F.3d 1
    , 29 (1st
    Cir. 2014).
    Darlene     argues      that     the     district   court's   remarks
    constituted an improper and indefensible rationale for selecting
    the bottom of the Guidelines range sentence, rather than an even
    lower sentence like those her sons received when they pled guilty.
    - 30 -
    As support for this argument, Darlene says that she could not have
    avoided a trial because the government never offered her a plea
    deal.   Therefore, reasons Darlene, she was "punish[ed] . . . for
    going to trial, when, in fact, she had no other option."
    Darlene plainly had another option:      she could have
    entered a straight plea of guilty under Federal Rule of Criminal
    Procedure 11(a).    See also United States v. Pulido, 
    566 F.3d 52
    ,
    55 (1st Cir. 2009) (referring to a "straight up plea" as one in
    which the defendant pleads guilty on his own initiative rather
    than "pleading with a plea agreement with the government").    Had
    she done so, she might have had a shot at a reduction in her
    Guidelines sentencing range for acceptance of responsibility,
    U.S.S.G. § 3E1.1, and she would have had no occasion to appall the
    trial judge with testimony that he found to contain repeated lying,
    which resulted in an enhancement for obstruction of justice under
    U.S.S.G. § 3C1.1.    Given that she did not pursue that available
    option, she has no basis to complain that she did not benefit from
    the court's discretion to incarcerate for shorter periods those
    who do accept responsibility and demonstrate truthfulness.    See,
    e.g., United States v. García-Pagán, 
    804 F.3d 121
    , 125 (1st Cir.
    2015), petition for cert. filed, 15-8711 (U.S. filed Mar. 18,
    2016); United States v. Alejandro-Montañez, 
    778 F.3d 352
    , 360-61
    (1st Cir. 2015); United States v. Castro-Caicedo, 
    775 F.3d 93
    , 103
    - 31 -
    (1st Cir. 2014); United States v. Brum, 
    948 F.2d 817
    , 819–20 (1st
    Cir. 1991).    Accordingly, the district court's observation that
    Darlene was unwise to have foregone any possibility of such
    dispensation was a fair comment, and certainly did not fall within
    haling distance of an abuse of discretion that would sustain
    Darlene's substantive challenge to her sentence.                See Ayala-
    Vazquez, 751 F.3d at 29.
    III.    Conclusion
    For the reasons set forth above, we vacate Darlene's
    conviction on the aiding and abetting count (Count 6), and we
    affirm   her   sentence   for   the   remaining   counts   of   conviction
    (Counts 1 and 3).    The case is remanded to the district court for
    further proceedings in light of this opinion.
    - 32 -