United States v. Bennett , 868 F.3d 1 ( 2017 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 16-2039
    GEORGE H. BENNETT,
    Petitioner, Appellee,
    v.
    UNITED STATES OF AMERICA,
    Respondent, Appellant.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MAINE
    [Hon. George Z. Singal, U.S. District Judge]
    Before
    Barron, Circuit Judge,
    Souter, Associate Justice,*
    and Selya, Circuit Judge.
    Margaret D. McGaughey, Assistant United States Attorney, with
    whom Thomas E. Delahanty II, United States Attorney, was on brief,
    for appellant.
    James S. Nixon, Assistant Federal Defender, with whom Federal
    Defender Office -- Bangor Branch was on brief, for appellee.
    July 5, 2017
    * Hon. David H. Souter, Associate Justice (Ret.) of the
    Supreme Court of the United States, sitting by designation.
    BARRON, Circuit Judge.           This appeal concerns George
    Bennett's challenge to his thirty-year prison term for a number of
    federal crimes.      Bennett's sentence depended, in significant part,
    on the Armed Career Criminal Act (ACCA), 
    18 U.S.C. § 924
    (e).                   That
    law imposes a mandatory minimum prison sentence of fifteen years
    on a defendant who has been convicted of violating 
    18 U.S.C. § 922
    (g), a statute that prohibits certain persons from possessing
    or transporting firearms, if that defendant has at least three
    prior    convictions    for   an   offense     that     falls   within        ACCA's
    definition of a "violent felony."         
    18 U.S.C. § 924
    (e).
    Bennett was convicted of, among other things, violating
    § 922(g), and the sentencing judge determined that at least three
    of Bennett's prior convictions under Maine law were for an offense
    that qualifies as a "violent felony" under ACCA.                The sentencing
    judge therefore applied ACCA's mandatory minimum fifteen-year
    sentence to Bennett's § 922(g) conviction.              The sentencing judge
    then imposed a sentence of twenty-five years of imprisonment for
    the § 922(g) conviction, even though, if Bennett were not subject
    to ACCA, the maximum prison sentence permitted for that conviction
    would have been only ten years.         Combined with the punishment that
    the     sentencing    judge   imposed    for    Bennett's       other     federal
    convictions,    the    twenty-five-year        prison    sentence       for    that
    conviction resulted in an overall prison sentence for Bennett of
    thirty years.
    - 2 -
    In this federal habeas petition, Bennett now contends
    that his sentence must be set aside because of its dependence on
    ACCA's application.      Specifically, Bennett argues that he does not
    have three prior convictions for an offense that qualifies as a
    "violent felony" within the meaning of ACCA.                    Bennett contends,
    among other things, that Maine law permitted the state to convict
    him of two of the supposedly ACCA-qualifying crimes (which were
    for the crime of aggravated assault) by showing that he had a mens
    rea of mere recklessness.       He thus contends that those convictions
    cannot qualify as ones for an offense that is a "violent felony."
    The District Court agreed with Bennett, granted Bennett's habeas
    petition, and ordered that he be re-sentenced without subjecting
    him to ACCA's mandatory fifteen-year minimum prison sentence.                   The
    government then filed this timely appeal.
    We conclude that the text and purpose of ACCA leave us
    with   a     "grievous   ambiguity,"          United   States    v.   Godin,    
    534 F.3d 51
    ,    60-61    (1st   Cir.    2008)      (quoting    United    States    v.
    Councilman, 
    418 F.3d 67
    , 83 (1st Cir. 2005) (en banc)), as to
    whether    ACCA's     definition     of   a    "violent     felony"   encompasses
    aggravated assault in Maine, insofar as that offense may be
    committed with a mens rea of mere recklessness, as opposed to
    purpose or knowledge.         We therefore conclude that we must apply
    the rule of lenity to determine whether that offense qualifies as
    a "violent felony" under ACCA.            And, in consequence, we conclude
    - 3 -
    that Bennett's two prior Maine convictions for aggravated assault
    do not so qualify and thus that the District Court's order granting
    Bennett habeas relief must be affirmed.
    I.
    We   start   by    recounting       the   case's   rather     involved
    procedural history.      In the course of doing so, we provide greater
    detail about the relevant statutory provisions -- both state and
    federal.
    A.
    On April 5, 1994, Bennett and several co-defendants
    were indicted on a number of federal charges in United States
    District Court for the District of Maine.                After a jury trial,
    Bennett was convicted of: (1) conspiracy to possess marijuana with
    intent to distribute, in violation of 
    21 U.S.C. §§ 841
    (a)(1),
    841(b)(1)(D), and 846; (2) use or carrying of a firearm during and
    in relation to a drug trafficking offense, in violation of 
    18 U.S.C. § 924
    (c); and (3) possession of a firearm by a convicted
    felon, in violation of 
    18 U.S.C. § 922
    (g)(1).
    At    sentencing,         Bennett     received      the      following
    punishment: five years of imprisonment for his conviction under
    §§ 841 and 846; five years of imprisonment for his conviction under
    § 924(c); and twenty-five years of imprisonment for his conviction
    under § 922(g)(1).        The twenty-five-year prison sentence for
    Bennett's   conviction        under   §    922(g)(1)    was    ordered    to   run
    - 4 -
    concurrently to his five-year prison sentence for his conviction
    under §§ 841 and 846, and consecutively to his five-year prison
    sentence for his conviction under § 924(c).             Thus, the overall
    term of imprisonment that Bennett received was thirty years.
    With respect to Bennett's sentence for his conviction
    under § 922(g)(1), the Probation Office prepared a pre-sentence
    investigation report (PSR) that concluded that Bennett was subject
    to ACCA, due to his having at least three prior convictions for an
    offense that qualifies as a "violent felony."           The PSR set forth
    a   recommended   sentencing   range    of   262   to     327   months   of
    imprisonment, based on the United States Sentencing Guidelines.
    The actual prison sentence that was imposed on Bennett for that
    conviction -- twenty-five years, or 300 months -- fell within the
    recommended range.   The sentence for that conviction thus exceeded
    both the ten-year maximum prison sentence to which Bennett would
    have been subject absent ACCA's application and the fifteen-year
    mandatory minimum prison sentence that ACCA itself required to be
    imposed.
    B.
    ACCA provides that a "person who violates [
    18 U.S.C. § 922
    (g)] and has three previous convictions . . . for a violent
    felony or a serious drug offense . . . shall be fined under this
    title and imprisoned not less than fifteen years."              18 U.S.C.
    - 5 -
    § 924(e)(1) (emphasis added).           ACCA defines a "violent felony" as
    follows:
    any crime punishable by imprisonment for a term
    exceeding one year . . . that -- (i) has as an element
    the use, attempted use, or threatened use of physical
    force against the person of another; or (ii) is burglary,
    arson, or extortion, involves use of explosives, or
    otherwise involves conduct that presents a serious
    potential risk of physical injury to another.
    
    18 U.S.C. § 924
    (e)(2)(B) (emphasis added).
    Subsection    (i)    of   ACCA's       definition   of   a    "violent
    felony" is commonly referred to as the "force" clause.                            The
    "otherwise" clause of subsection (ii) of that definition, which
    follows that subsection's listing of certain offenses ("burglary,"
    "arson,"     "extortion,"        or    crimes       that   "involve[]       use   of
    explosives"), is commonly referred to as the "residual" clause.
    In applying ACCA's mandatory penalty enhancement to
    Bennett's § 922(g)(1) conviction, the sentencing judge relied on
    information set forth in the PSR. The PSR had identified Bennett's
    ACCA-qualifying prior convictions for a "violent felony" as: 1) a
    1978 conviction for Maine aggravated assault, 2) a 1979 conviction
    for Maine aggravated assault and criminal threatening with a
    dangerous weapon, and 3) a 1986 conviction for Maine aggravated
    assault.
    The sentencing judge did not specify whether those Maine
    state law convictions -- which plainly were not for any of the
    enumerated      offenses         listed        in      subsection         (ii)     of
    - 6 -
    § 924(e)(2)(B) -- were for an offense that fell within the force
    clause or the residual clause of ACCA's definition of a "violent
    felony."      Neither did the PSR.
    At the time of Bennett's conviction under § 922(g)(1),
    Maine       defined   aggravated   assault   as,    in   relevant   part,
    "intentionally, knowingly or recklessly caus[ing]: A. Serious
    bodily injury to another; or B. Bodily injury to another with use
    of a dangerous weapon; or C. Bodily injury to another under
    circumstances manifesting extreme indifference to the value of
    human life."      Me. Rev. Stat. Ann. tit. 17-A, § 208 (1981).        See
    State v. Davis, 
    580 A.2d 163
    , 164 (Me. 1990) (noting that the
    "critical element of aggravated assault is bodily injury caused by
    the defendant's behavior" and that the "defendant's mental state
    can be intentional, knowing or reckless").1        Maine defined the mens
    rea of recklessness at the relevant time -- as it still does --
    1
    Maine's aggravated assault statute has been amended since
    Bennett's convictions. The District Court based its analysis on
    the version of the statute that was operative at the time of the
    District Court's decision, rather than on the version that was
    operative when Bennett was convicted. The District Court chose to
    base its analysis on the amended version of the statute because
    the District Court concluded that the amendments to the version of
    the statute under which Bennett had been convicted were not
    material ones for purposes of the ACCA issue presented, as, among
    other things, none of those amendments affected the definition of
    "recklessly." The parties follow suit in their briefing to us.
    But, as Bennett's aggravated assault convictions were based on the
    un-amended version of the Maine statute, we refer to that version
    in this opinion. In doing so, we accept the parties' view that
    this older version of the statute is not different from the amended
    one in any respect that is material to the issues on appeal.
    - 7 -
    this way: "[a] person acts recklessly . . . when the person
    consciously disregards a risk."      Me. Rev. Stat. Ann. tit. 17-A,
    § 35(3)(A); see also Model Penal Code, § 2.02(2)(c) ("A person
    acts recklessly with respect to a material element of an offense
    when he consciously disregards a substantial and unjustifiable
    risk that the material element exists or will result from his
    conduct."); United States v. Voisine, 
    778 F.3d 176
    , 202 (1st Cir.),
    aff'd, 
    136 S. Ct. 2272
     (2016) (noting that Maine's definition of
    recklessness is "materially indistinguishable from the definition
    of recklessness in the Model Penal Code").2
    C.
    Bennett filed several unsuccessful petitions for habeas
    relief in the years that followed his sentencing.    Then, on April
    25, 2016, more than two decades after his sentencing, Bennett
    sought leave to file this successive petition pursuant to 
    28 U.S.C. § 2255
    (h)(2).
    Based on the Supreme Court's then-recent decision in
    Johnson v. United States, 
    135 S. Ct. 2551
     (2015) ("Johnson II"),
    2 Section 35 of title 17-A was enacted in 1981, over a decade
    prior to Bennett's conviction under 
    18 U.S.C. § 922
    (g)(1). The
    statute was amended in 2007 to replace the pronouns "he" and "his"
    with "the person." 2007 Me. Legis. Serv. ch. 173, § 8. At the
    time of Bennett's 1978 aggravated assault conviction, Maine's
    definition of recklessness tracked the Model Penal Code even more
    closely. See State v. Smith, 
    382 A.2d 40
    , 42 (Me. 1978) (noting
    that the Maine Criminal Code defined recklessness as the
    "conscious[] disregard [of] a substantial and unjustifiable risk"
    (quoting Me. Rev. Stat. Ann. tit. 17-A, § 10(3)(A))).
    - 8 -
    Bennett argued that his two Maine convictions for aggravated
    assault could not qualify as convictions for an offense that is a
    "violent felony" and thus that he did not have the three prior,
    qualifying convictions that ACCA requires.    Bennett argued that,
    even if those two convictions for aggravated assault might have
    qualified at the time of sentencing under the residual clause of
    ACCA's definitional provision, Johnson II invalidated that clause
    on constitutional vagueness grounds.   And, Bennett argued, those
    convictions could not qualify under the force clause, which was
    the only portion of the definition of "violent felony" that
    remained operative after Johnson II under which Bennett's past
    convictions for Maine aggravated assault could possibly qualify.3
    Two days later, we granted Bennett's application for
    leave to file a successive habeas petition.       On May 4, 2016,
    Bennett filed this habeas petition in the United States District
    Court for the District of Maine.
    The petition contends that Bennett's convictions for
    aggravated assault were not for an offense that has as an element
    3 Just before Bennett filed his application for leave to file
    this successive petition, the Supreme Court decided Welch v. United
    States, 
    136 S. Ct. 1257
    , 1268 (2016), which holds that Johnson
    II's constitutional rule applies retroactively.     The government
    makes no argument that, at the time of sentencing, Bennett's
    aggravated assault convictions could not qualify under the
    residual clause of ACCA's definition of a "violent felony," and
    thus that Bennett may not benefit from Welch's holding that Johnson
    II's constitutional ruling applies retroactively.
    - 9 -
    the "use . . . of physical force against the person of another,"
    as the convictions would have had to have been in order to qualify,
    after Johnson II, under ACCA's definition of a "violent felony."
    The petition contends that, because Maine law permitted Bennett to
    be convicted of aggravated assault while having a mens rea of only
    recklessness, the offense for which he was convicted does not
    involve a "use" of force "against the person of another."
    The petition also argues that Bennett's convictions for
    aggravated assault were not for a qualifying offense under ACCA
    for   an   additional   reason.          The   petition   contends   that,
    notwithstanding Maine law's requirement that an aggravated assault
    cause bodily injury, Maine law permits a defendant to be convicted
    of aggravated assault even for "the slightest offensive touching"
    and thus that this offense does not have the use of "force" as an
    element.
    In addition to arguing that Bennett does not have three
    prior convictions for an offense that qualifies as a "violent
    felony," and thus that ACCA may not be applied in sentencing him,
    the petition states that Bennett "ha[s] likely already served the
    maximum allowable term" of imprisonment.           For that reason, the
    petition seeks to have Bennett's sentence set aside.
    D.
    The District Court bypassed the petition's contention
    that, because aggravated assault in Maine requires proof of only
    - 10 -
    "the slightest offensive touching," that offense does not have a
    use of "force" as an element.      The District Court instead focused
    on Bennett's contention that these convictions were not for an
    offense that has as an element the "use . . . of physical force
    against   the   person   of   another,"    
    18 U.S.C. § 924
    (e)(2)(B)(i)
    (emphases added), because Maine permitted Bennett to be convicted
    of aggravated assault with a mens rea of mere recklessness.4
    In evaluating whether these convictions qualify as ones
    for a "violent felony," the District Court applied what is known
    as the "categorical approach."       See Mathis v. United States, 
    136 S. Ct. 2243
    , 2248-49, 2251 (2016).         That approach requires courts
    to determine whether an offense qualifies as a "violent felony"
    under ACCA by examining the elements of the offense of conviction
    4 The District Court treated Bennett's 1979 conviction for
    both aggravated assault and criminal threatening with a dangerous
    weapon as one for criminal threatening with a dangerous weapon,
    which the District Court found did qualify as a "violent felony"
    under ACCA. See 
    18 U.S.C. § 924
    (e)(1). Bennett does not dispute
    that conclusion on appeal.      We therefore focus, as Bennett
    requests, solely on the two aggravated assault convictions.
    Though not relevant to our analysis, we do note that the PSR
    describes Bennett's 1978 conviction by stating that the underlying
    indictment charged Bennett with "point[ing] and fir[ing]" a
    firearm at another person. The PSR similarly describes Bennett's
    1979 conviction by stating that the underlying indictment charged
    Bennett with "plac[ing]" another person "in fear of imminent bodily
    injury while threatening to kill him while in possession of [a]
    knife, standing within a few feet of him." And, finally, the PSR
    described Bennett's 1986 conviction by stating that the underlying
    indictment charged Bennett with "stabbing" another person "with a
    knife in the chest, right arm and back."
    - 11 -
    rather than the conduct of the defendant in committing that
    offense.    
    Id.
    The   District      Court    began   the     inquiry   under    the
    categorical   approach    by    examining     the   offense   of   aggravated
    assault in Maine as if that offense is what is known as an
    indivisible offense with respect to the mens rea element.                  This
    offense is indivisible with respect to the mens rea element if the
    distinct,    possible    mens    reas     ("knowingly,    intentionally,     or
    recklessly") represent distinct means of committing the crime of
    aggravated assault rather than distinct elements of three distinct
    crimes of aggravated assault.           The District Court concluded that,
    under this elements-based approach, Maine aggravated assault, if
    indivisible, has as its mens rea element mere recklessness, as
    that is the least strict mens rea that the government would need
    to prove a defendant had in order to secure a conviction.             On that
    understanding, the District Court then concluded that Bennett's
    convictions for aggravated assault were not for an offense that
    has as an element the "use . . . of physical force against the
    person of another," as Bennett's convictions would have had to
    have been in order to qualify post-Johnson II as convictions for
    an offense that is a "violent felony."
    The District Court also concluded that it would reach
    the same conclusion if aggravated assault in Maine were actually
    what is known as a "divisible offense."          This offense is divisible
    - 12 -
    with respect to its mens rea element if the possible mens reas for
    aggravated assault in Maine denominate not simply distinct means
    of committing that one crime but instead the distinct mens rea
    element for each of three distinct crimes.5                The District Court
    explained that Bennett's convictions for Maine aggravated assault
    then       would   still   not   constitute    convictions     that   qualify   as
    predicate offenses under the definition of a "violent felony" set
    forth in ACCA's force clause, because the record showed that
    Bennett's convictions were for the "reckless" variant.
    The government then filed this timely appeal. Our review
    is de novo.        Ellis v. United States, 
    313 F.3d 636
    , 641 (1st Cir.
    2002).
    II.
    The key question on appeal is easier to state than it is
    to resolve.        Does "caus[ing] . . . bodily injury," Me. Rev. Stat.
    Ann. tit. 17-A, § 208, in "conscious[] disregard[ of] a risk" of
    doing so (i.e., recklessly), Me. Rev. Stat. Ann. tit. 17-A,
    § 35(3)(A) -- and thus without having the object of causing such
    injury       (i.e.,   purposefully)    or     knowing   that   such   injury    is
    practically certain to result (i.e., knowingly) -- constitute "the
    use . . . of physical force against the person of another," 18
    5
    The District Court stated, however, that Mathis, 
    136 S. Ct. 2243
    , likely "foreclosed" this analysis. Given that there is no
    dispute here about what the record reveals about Bennett's
    convictions, we need not address this issue.
    - 13 -
    U.S.C. § 924(e)(2)(B)(i) (emphasis added)?   Only if causing bodily
    injury with such a reckless mental state does constitute the use
    of physical force against the person of another can Bennett's
    convictions for aggravated assault qualify as convictions for a
    "violent felony" under § 924(e)(2)(B)(i).        And only then may
    Bennett be subject to ACCA's fifteen-year mandatory minimum prison
    sentence.
    We have not previously had occasion to address this
    particular question regarding the scope of ACCA's definitional
    provision.    Nor have we had occasion to consider even a variant of
    this question under ACCA's force clause.6      And neither has the
    Supreme Court.
    6 In United States v. Holloway, 
    630 F.3d 252
    , 260-62 (1st Cir.
    2011), we did conclude that the then-fully-valid residual clause
    of ACCA's definition of a "violent felony" did not encompass a
    conviction for reckless battery under Massachusetts law. In so
    holding, we explained that "[r]eckless battery does not typically
    involve purposeful conduct and thus is not similar in kind to the
    offenses enumerated within § 924(e)(2)(B)(ii)."       Id. at 261.
    There, we separately concluded that the defendant's conviction for
    reckless battery did not come within the scope of the force clause
    of ACCA's definition of a "violent felony" because the language of
    the state charging instrument -- alleging that the defendant "did
    assault and beat" the victim -- did not distinguish between the
    harmful and the merely offensive forms of battery. Id. at 260.
    On that basis, we held that the defendant's conviction could not
    qualify as a conviction for a crime that had as an element the
    "use . . . of physical force" because the "government ha[d] not
    established the offense of harmful battery." Id.
    In addition, we have several times held that, under
    Massachusetts law, a conviction for assault with a dangerous weapon
    (ADW) requires the government to prove that the defendant "acted
    intentionally" and therefore that the offense qualifies as a
    - 14 -
    Nonetheless, the question does not come to us on a blank
    slate.   In United States v. Fish, 
    758 F.3d 1
    , 9 (1st Cir. 2014),
    we addressed whether reckless assault and battery with a dangerous
    weapon (ABDW) under Massachusetts law falls within the closely
    analogous statutory definition of a "crime of violence" found in
    
    8 U.S.C. § 16
    (b).   That   part   of   §   16   is   much   like   ACCA's
    definitional provision, in that it requires that a qualifying
    offense "involve[] a substantial risk that physical force against
    the person or property of another may be used in the course of
    committing the offense."     
    18 U.S.C. § 16
    (b) (emphasis added).
    predicate offense under § 924(e)(2)(B)(i). United States v. Am,
    
    564 F.3d 25
    , 33-34 (1st Cir. 2009); United States v. Hudson, 
    823 F.3d 11
    , 17 (1st Cir. 2016) (holding that because "under
    Massachusetts decisional law an ADW conviction requires that the
    use or threat of physical force be intentional," that offense
    "includes a mens rea requirement sufficient to qualify the
    conviction as a predicate under the ACCA's force clause"); see
    also United States v. Fields, 
    823 F.3d 20
    , 34 & n.10 (1st Cir.
    2016) (applying Hudson to the identically worded force clause found
    in § 4B.1(a) of the Sentencing Guidelines). Thus, we did not have
    occasion in those cases to resolve the question whether an offense
    committed with a mens rea of mere recklessness could qualify as a
    "violent felony" under ACCA's force clause. See Fields, 823 F.3d
    at 34 n.10 (noting that, "for good reason," the defendant "d[id]
    not contend that a conviction under the Massachusetts ADW statute
    fails to qualify as a conviction of a crime of violence because
    one may be convicted of that offense on the basis of only a mens
    rea of recklessness"); United States v. Whindleton, 
    797 F.3d 105
    ,
    116 n.12 (1st Cir. 2015) (emphasizing that the defendant "has not
    developed . . . any argument that Massachusetts' ADW fails to
    qualify as a violent felony under the ACCA because it lacks any
    requirement that the use or threat be intentional").
    - 15 -
    Moreover, in holding that ABDW did not fall within that
    definition, we relied on the Supreme Court's decision in Leocal v.
    Ashcroft, 
    543 U.S. 1
    , 9 (2004).      There, the Court held that the
    definition of a "crime of violence" in § 16 -- both as it is set
    forth in subsection (b) and as it is set forth in in subsection
    (a), which requires that a qualifying offense have "as an element
    the use . . . of physical force against the person or property of
    another," 
    18 U.S.C. § 16
    (a) -- excluded the offense of causing
    serious bodily injury by driving while intoxicated, for which the
    mens rea element was negligence or less.    Leocal, 
    543 U.S. at 10
    .
    And there is still one more precedent of potential
    relevance.      After Fish -- a decision that accorded with the
    reasoning of every other circuit then to have considered whether
    a recklessly committed offense could qualify as a "crime of
    violence" as defined in § 16, Fish, 758 F.3d at 10 n.4 -- the
    Supreme Court decided Voisine, 
    136 S. Ct. 2272
    .    In that case, the
    Court held that a misdemeanor offense of reckless assault under
    Maine law does qualify under a third definitional provision --
    namely, 
    18 U.S.C. §§ 921
    (a)(33)(A).       That provision defines a
    "misdemeanor crime of domestic violence" for purposes of 
    18 U.S.C. § 922
    (g)(9), which prohibits any person who has been convicted of
    such a crime from possessing a firearm. See 
    18 U.S.C. § 922
    (g)(9).
    This third definition, like § 16(a)'s definition of a
    "crime of violence," also requires an offense to have as an element
    - 16 -
    "the use . . . of physical force," which is the same phrase that
    appears as well in § 16(b)'s definition of a "crime of violence."
    But, the definition of "misdemeanor crime of domestic violence" in
    
    18 U.S.C. § 921
    (a)(33)(A) omits the follow-on "against the person
    of another" phrase that appears in ACCA's definition of a "violent
    felony" and a version of which appears in both subsections (a) and
    (b) of § 16's definition of a "crime of violence."                          See 
    18 U.S.C. § 921
    (a)(33)(A).
    In    the    end,           after       carefully       reviewing     these
    various    --       and,   as    we    will        explain,      not    always    easy    to
    reconcile -- precedents, as well as the text and purpose of ACCA,
    we conclude that ACCA's definition of a "violent felony" contains
    a "grievous ambiguity" with respect to whether that definition
    encompasses reckless aggravated assault in Maine, Godin, 
    534 F.3d at 60-61
     (quoting Councilman, 
    418 F.3d at 83
    ).                         And thus, applying
    the rule of lenity, we conclude that Bennett's convictions for
    aggravated      assault     do       not    qualify      under     ACCA's    definitional
    provision as ones for a "violent felony."                     See 
    id.
    In so holding, as we will explain, we do not see how we
    could conclude, based on Voisine, that the key statutory phrase in
    ACCA's force clause -- "use . . . of physical force against the
    person    of    another,"       
    18 U.S.C. § 924
    (e)(2)(B)(i)       --    must   be
    construed to include reckless offenses when a version of that same
    language was for so long and so uniformly construed to exclude
    - 17 -
    them. After all, as we will explain, Voisine did not have occasion
    to construe the "against" phrase that appears in ACCA's force
    clause.    In fact, Voisine expressly reserved the issue of whether
    a statutory definition of a "crime of violence" that contains a
    similar phrase -- namely, the one that is set forth in § 16 -- must
    be construed to encompass reckless offenses.        
    136 S. Ct. at
    2280
    n.4.     And, finally, nothing about ACCA's purpose suggests that
    ACCA's definitional provision must be as encompassing with respect
    to   crimes    as   §   921(a)(33)(A),   notwithstanding   the   arguably
    narrower text of ACCA's definitional provision.            If anything,
    ACCA's purpose actually points in just the opposite direction,
    given the breadth of conduct that Maine criminalizes as reckless
    aggravated assault and the distinct types of offenses that it is
    clear that Congress meant to bring within ACCA's sweep.
    As this synopsis of our reasoning indicates, there are
    quite a few steps that we must take in order to resolve the key
    question that we confront.      And so we have a bit of a journey ahead
    of us.    We begin by taking the first of these many steps, which
    involves our review of one of the precedents that, though not
    strictly controlling, is still of considerable relevance: the
    Supreme Court's decision in Leocal.
    A.
    Leocal held that a defendant's conviction under Florida
    law for the offense of causing serious bodily injury to another
    - 18 -
    while driving under the influence does not fall within the scope
    of § 16's definition of a "crime of violence."          
    543 U.S. at 10
    .
    Leocal based that conclusion on the fact that a defendant may be
    convicted of that offense absent the government having to offer
    "proof of any particular mental state." 
    Id. at 7-10
    , 8 n.5 (noting
    that   "[m]any   states   have   enacted   similar   [driving-under-the-
    influence] statutes," some of which, like Florida, do not require
    "proof of any mental state," and others of which "appear[] to
    require only proof that the person acted negligently in operating
    the vehicle").
    Leocal's analysis is relevant here for the following
    reason.    As we have mentioned, § 16(a), the force clause for the
    statutory definition of a "crime of violence," requires an offense
    to have as an element "the use . . . of physical force against the
    person . . . of another" in order to qualify as a "crime of
    violence."     
    18 U.S.C. § 16
    (a).    Likewise, in order to qualify as
    a "crime of violence" under § 16(b), that statutory definition's
    residual clause, an offense must "involve[] a substantial risk
    that physical force against the person or property of another may
    be used in the course of committing the offense."             
    18 U.S.C. § 16
    (b).     Thus, § 16's definition of a "crime of violence," like
    ACCA's definition of a "violent felony," contains a follow-on
    "against" phrase (in both of the operative clauses in § 16's
    definition) that modifies the prior "use . . . of physical force"
    - 19 -
    phrase.7          Moreover,   Leocal   gave     significant    weight     to   that
    "against" phrase in concluding that Florida's driving-under-the-
    influence offense was not a "crime of violence" under § 16.
    Specifically,   Leocal   first   focused     on    §   16's   force
    clause, subsection (a), and, in particular, on the ordinary meaning
    of the word "use" that appears in that clause.                     
    543 U.S. at 9
    .
    But, the Court explained, although that word ordinarily "requires
    active employment," the word "use" is also an "elastic" one that
    takes its meaning from "context" and from the "terms surrounding
    it."       
    Id.
       For that reason, the Court concluded that the "critical
    7   Specifically, § 16 provides:
    The term "crime of violence" means -- (a) an offense
    that has as an element the use, attempted use, or
    threatened use of physical force against the person or
    property of another, or (b) any other offense that is a
    felony and that, by its nature, involves a substantial
    risk that physical force against the person or property
    of another may be used in the course of committing the
    offense.
    
    8 U.S.C. § 16
    .      Section 16, unlike ACCA, is itself purely
    definitional. It has operative effect because a number of other
    federal statutes rely on the definition that § 16 sets forth in
    providing that certain adverse consequences -- whether for
    purposes of sentencing or immigration -- must be imposed on an
    individual who has committed a "crime of violence."      Thus, in
    Leocal, the question before the Court arose because immigration
    authorities had begun removal proceedings against the petitioner,
    pursuant to 
    8 U.S.C. § 1227
    (a)(2)(A)(iii), after he was convicted
    of a state driving-under-the-influence charge. 
    543 U.S. at 3-4
    .
    That statute makes removable any alien who has committed an
    "aggravated felony," 
    8 U.S.C. § 1227
    (a)(2)(A)(iii), a term that
    encompasses any "crime of violence," as defined in § 16, that is
    punishable by a term of imprisonment of more than one year,
    
    8 U.S.C. § 1101
    (a)(43)(F).
    - 20 -
    aspect of [the force clause in § 16] is that a crime of violence
    is one involving the 'use . . . of physical force against the
    person or property of another.'"               Id. (emphasis in original)
    (quoting 
    18 U.S.C. § 16
    (a)).
    The Court then referred back to this "against" phrase
    that it had identified as the critical one in pointing out that,
    although we would naturally describe a person who pushed someone
    else as having "'use[d] . . . physical force against' another," we
    would not similarly say that a "person 'use[d] . . . physical force
    against' another by stumbling and falling into him." 
    Id.
     (brackets
    modified).    For, the Court concluded, "[w]hile one may, in theory,
    actively employ something in an accidental manner," an ordinary
    English speaker would not likely "say that a person actively
    employs physical force against another person by accident."                    
    Id.
    (second emphasis added).
    On this basis, Leocal held that the plain meaning of
    § 16(a) excluded the driving-under-the-influence offense at issue.
    Id. at 10.         The offense's minimal mens rea element made it
    impossible    to    say    that    the   offense   has   as     an   element   the
    "use . . . of physical force against the property or person of
    another."    
    8 U.S.C. § 16
    (a).
    The   Court    went    on   to   explain    that    §   16(b),    the
    definition's residual clause, contained the same "formulation" --
    including the same "against" phrase -- as the force clause,
    - 21 -
    § 16(a).   Id. at 10-11.             And thus the Court concluded that the
    same result should obtain under this clause, too.                   Id.
    The Court then added that, even if § 16 did not clearly
    exclude conduct committed negligently or with no mens rea at all,
    the Court "would be constrained to interpret any ambiguity in the
    statute in petitioner's favor." Id. at 11 n.8. The Court reasoned
    that,   even    though    §     16   has     "both   criminal      and   noncriminal
    applications," the rule of lenity applied to both (including to
    the noncriminal application at issue in Leocal), given the need to
    "interpret the statute consistently."                Id.
    Leocal explicitly left open, however, whether the "key"
    "use . . . of physical force against" language common to both
    § 16(a) and 16(b) could be satisfied by an offense that required
    the government to prove conduct undertaken recklessly rather than
    merely negligently or with no mens rea at all.                  Id. at 9, 13.     And
    so that question remained an open one when we encountered it in
    Fish.
    B.
    By    the     time    that      the   issue     arose   in    our   circuit
    approximately a decade later in Fish, ten other circuits had
    weighed in.       And, each of those circuits had held that the
    definition of a "crime of violence" under § 16 (under either that
    section's force clause, its residual clause, or both) did not reach
    the recklessly committed crimes that were at issue in the cases at
    - 22 -
    hand.    Fish, 758 F.3d at 9-10, 10 n.4 (citing cases).8   Moreover,
    many of these courts had reached that conclusion while emphasizing
    the significance of the same "against" phrase that Leocal had
    deemed critical.    See, e.g., Tran v. Gonzales, 
    414 F.3d 464
    , 472
    (3d Cir. 2005) (emphasizing that the element of "reckless[ly]
    endangering . . . the property of another . . . involves a
    substantial risk of causing injury to the property of another.
    But it does not involve a substantial risk of using force against
    the property of another" (emphases omitted)); Bejarano-Urrutia v.
    Gonzales, 
    413 F.3d 444
    , 446-47 (4th Cir. 2005) ("[T]he conclusion
    8 In addition, by that time, decisions from several of our
    sister circuits had held that reckless offenses did not qualify as
    a "violent felony" under the definition set forth in ACCA's force
    clause or under the identically worded provision found in
    § 4B1.2(a) of the Sentencing Guidelines. United States v. Boose,
    
    739 F.3d 1185
    , 1186-87 (8th Cir. 2014) ("So long as the Arkansas
    statute at issue encompasses reckless driving which results in
    serious injury, [the defendant's] conviction was not a qualifying
    crime of violence under the force clause of the Guidelines.");
    United States v. Duran, 
    696 F.3d 1089
    , 1095 (10th Cir. 2012)
    (construing § 4B1.2(a) of the Sentencing Guidelines and holding
    that because "aggravated assault under Texas law could be committed
    with a reckless state of mind," Tenth Circuit "case law therefore
    forecloses it from qualifying as a crime of violence"); United
    States v. McMurray, 
    653 F.3d 367
    , 374-75 (6th Cir. 2011)
    (interpreting Leocal as a requirement that the "'use of physical
    force' clause of the ACCA, § 924(e)(2)(B)(i), requires more than
    reckless conduct"). After our decision in Fish, but before the
    Supreme Court's decision in Voisine, at least one other circuit
    held the same with respect to ACCA. See United States v. Dixon,
    
    805 F.3d 1193
    , 1197 (9th Cir. 2015) (citing Leocal, and concluding
    that the "use of force" ACCA's force clause requires in order to
    bring a conviction within its orbit "must be intentional, not just
    reckless or negligent").
    - 23 -
    of the Leocal Court that '[i]n no "ordinary or natural" sense can
    it be said that a person risks having to "use" physical force
    against another person in the course of operating a vehicle while
    intoxicated and causing injury' strongly indicates that the result
    in Leocal would have been the same even had a violation of the
    statute there at issue required recklessness rather than mere
    negligence."     (citation omitted)); United States v. Chapa-Garza,
    
    243 F.3d 921
    ,   926   (5th   Cir.   2001)    ("The   criterion    that   the
    defendant use physical force against the person or property of
    another is most reasonably read to refer to intentional conduct,
    not an accidental, unintended event.").
    In Fish, we drew a similar conclusion.               We held that
    §   16(b)'s    definition    of   a   "crime     of   violence"    excluded   the
    Massachusetts offense of ABDW.           758 F.3d at 16.9         We pointed out
    that this offense has as its mens rea element only recklessness,
    and that Massachusetts courts had made clear that "conduct that
    underlies a conviction for operating under the influence and
    causing serious bodily injury may also be charged as ABDW."                   Id.
    9The defendant in Fish had been indicted under 
    18 U.S.C. § 931
    (a), "the federal body armor statute, which prohibits any
    person who has been convicted of a felony that is a crime of
    violence as defined in section 16 from possessing body armor that
    has been sold or offered for sale in interstate or foreign
    commerce." 758 F.3d at 3-4 (quoting 
    18 U.S.C. § 931
    (a)) (quotation
    marks, brackets, and ellipses omitted). The government conceded
    that § 16(a) -- that definition's force clause -- did not apply to
    the defendant's conviction for ABDW. See United States v. Tavares,
    
    843 F.3d 1
    , 13 (1st Cir. 2016); Fish, 758 F.3d at 9.
    - 24 -
    at 9-10 (quoting United States v. Hart, 
    674 F.3d 33
    , 43 n.9 (1st
    Cir. 2012)).       We also noted that Leocal had stated that "[w]hile
    one may, in theory, actively employ something in an accidental
    manner, it is much less natural to say that a person actively
    employs physical force against another person by accident."             Id.
    at 9 (emphasis in original) (quoting Leocal, 
    543 U.S. at 9-10
    ).
    And, based on that portion of Leocal, and the breadth of conduct
    that Massachusetts ABDW covered, we further stated that "Leocal's
    rationale would seem to apply equally to crimes encompassing
    reckless conduct wherein force is brought to bear accidentally,
    rather than being actively employed."       
    Id.
        We then summarized our
    holding by stating, "we agree with ten Circuits that reckless
    conduct bereft of an intent to employ force against another falls
    short of the mens rea required under section 16(b) as interpreted
    in Leocal."    
    Id. at 16
     (emphasis added).
    C.
    From this review, ACCA's force clause would not appear
    to encompass reckless aggravated assault under Maine law.         ACCA's
    force clause contains virtually the same language as do § 16(a)
    and (b): "use . . . of physical force against the person of
    another,"     
    18 U.S.C. § 924
    (e)(2)(B)(i).     Moreover,   just    as
    Massachusetts law makes clear that "causing serious bodily injury"
    to another by operating a motor vehicle under the influence
    qualifies as ABDW, given the offense's recklessness mens rea, see
    - 25 -
    Hart, 
    674 F.3d at
    43 n.8 (citing Commonwealth v. Filoma, 
    943 N.E.2d 477
    , 482-83 (Mass. App. Ct. 2011), and Commonwealth v. Kenney, 
    772 N.E.2d 53
    , 54 n.1 (Mass. App. Ct. 2002)), so, too, Maine's highest
    court has held that the same conduct qualifies as an aggravated
    assault in that state, given that aggravated assault in Maine also
    permits conviction for a mens rea of recklessness, see State v.
    Pineo, 
    798 A.2d 1093
    , 1095 & n.2 (Me. 2002); State v. Cloutier,
    
    628 A.2d 1047
    , 1048 (Me. 1993).10
    In   response,   the   government   points   out   that   Fish
    construed § 16(b), that statute's residual clause, rather than
    § 16(a), its force clause.       The government also notes that, for
    10 Though Fish provides no indication that its holding was
    based on the specific way that Massachusetts defines recklessness,
    we note that Massachusetts defines recklessness as follows:
    Wanton or reckless conduct is determined based either on
    the defendant’s specific knowledge or on what a
    reasonable   person    should   have   known    in   the
    circumstances.   If based on the objective measure of
    recklessness, the defendant’s actions constitute "wanton
    or reckless conduct . . . if an ordinary normal [woman]
    under the same circumstances would have realized the
    gravity of the danger."     If based on the subjective
    measure, i.e., the defendant's own knowledge, "grave
    danger to others must have been apparent and the
    defendant must have chosen to run the risk rather than
    alter [her] conduct so as to avoid the act or omission
    which caused the harm."
    Commonwealth v. Pugh, 
    969 N.E.2d 672
    , 685 (Mass. 2012) (quoting
    Commonwealth v. Welansky, 
    55 N.E.2d 902
    , 902 (Mass. 1944))
    (alterations in original).
    - 26 -
    present purposes, we are construing ACCA's force clause, given
    that ACCA's residual cause is no longer operative.
    But, the government's argument fails to explain how
    § 16's residual clause could possibly be narrower than § 16's force
    clause in any respect relevant to the issue in this case.       After
    all, the residual clause in § 16 at least speaks in terms of
    "risk."    See 
    18 U.S.C. § 16
    (b).       If anything, then, the force
    clause in § 16 would seem to be less clearly encompassing of
    reckless conduct than the residual clause in § 16.     We thus do not
    see how the fact that Fish was construing § 16's residual clause,
    rather than § 16's force clause, could provide a basis for us not
    to apply the reasoning of that case to our own.
    Nevertheless, the government does identify one other
    reason why Fish's analysis is not applicable here. And that reason
    is the Supreme Court's post-Fish decision in Voisine.            This
    argument does have potential merit.       A "controlling intervening
    event" such as a "Supreme Court opinion on the point" can dislodge
    otherwise binding circuit precedent.      Gonzalez-Mesias v. Mukasey,
    
    529 F.3d 62
    , 65 (1st Cir. 2008).    Moreover, we did recently state
    that Voisine "calls into question the continuing validity of Fish,
    as well as the similar and analogous holdings of at least ten other
    circuits."     United States v. Tavares, 
    843 F.3d 1
    , 18 (1st Cir.
    2016).    Accordingly, we now consider the question before us in
    light of Voisine.
    - 27 -
    III.
    Voisine concerns the scope of yet a third statute, 
    18 U.S.C. § 921
    (a)(33)(A). That statute defines the term "misdemeanor
    crime of domestic violence" for purposes of 
    18 U.S.C. § 922
    (g)(9).11
    And that statute then defines a "misdemeanor crime of domestic
    violence" as one that has as an element "the use . . . of physical
    force" and that is committed by a person who is in an intimate
    relationship with the victim.    
    18 U.S.C. § 921
    (a)(33)(A)(ii).12
    We focus first on Voisine's textual analysis of this
    definition.   We then consider Voisine's analysis of the purpose of
    11 Section 922(g)(9) provides that it is "unlawful for any
    person . . . who has been convicted in any court of a misdemeanor
    crime of domestic violence to . . . possess . . . any firearm or
    ammunition."
    12Specifically, § 921(a)(33)(A) provides that a "misdemeanor
    crime of domestic violence" is an offense that:
    (i) is a misdemeanor under Federal, State, or Tribal
    law; and (ii) has, as an element, the use or attempted
    use of physical force, or the threatened use of a deadly
    weapon, committed by a current or former spouse, parent,
    or guardian of the victim, by a person with whom the
    victim shares a child in common, by a person who is
    cohabiting with or has cohabited with the victim as a
    spouse, parent, or guardian, or by a person similarly
    situated to a spouse, parent, or guardian of the victim.
    
    18 U.S.C. § 921
    (a)(33)(A). Moreover, the Supreme Court held in
    United States v. Hayes, 
    555 U.S. 415
    , 426 (2009), that, for
    purposes of § 921(a)(33)(A), the predicate crime need not have as
    a "denominated . . . element" that it be committed "by a person
    who has a specified domestic relationship with the victim."
    Rather, the Court held that proof of the relationship between the
    perpetrator and the victim is an element of § 922(g)(9) itself.
    Id.
    - 28 -
    the statute in which that definition appears.              After undertaking
    that review, we examine post-Voisine lower-court precedents, some
    of which have read Voisine to require that similarly worded
    statutes    (including   ACCA)   be    construed     to   encompass    reckless
    offenses, and some of which have not.           We conclude by explaining
    why we agree with those courts that have held that Voisine does
    not   require   the    conclusion      that   ACCA    encompasses      reckless
    offenses, at least when they are defined as broadly as aggravated
    assault is defined in Maine.
    A.
    Voisine    addressed      whether       the   definition     of    a
    "misdemeanor crime of domestic violence" encompassed the offense
    of assault under Maine law.           
    136 S. Ct. at
    2276-77 (citing Me.
    Rev. Stat. Ann. tit. 17-A, § 207).            The defendant contended that
    the definition did not encompass that offense because that offense
    does not have as an element "the use . . . of physical force" that
    § 921(a)(33)(A)'s definition of a "misdemeanor crime of domestic
    violence" requires.      The defendant based this contention on the
    fact that Maine law permits the offense of assault in Maine to be
    committed     merely     recklessly,       rather     than    knowingly       or
    intentionally -- which is to say, that the offense may be committed
    merely with conscious disregard of the risk of causing bodily
    injury rather than with the purpose to do so or with the knowledge
    - 29 -
    that injury to another is a practically certain result.          Id. at
    2278 (citing Me. Rev. Stat. Ann. tit. 17-A, § 207(1)(A)).
    In   rejecting   the    defendant's    contention,     Voisine
    focused, as a matter of text, on the ordinary meaning of the word
    "use" in the definition's key phrase -- "use . . . of physical
    force," 
    18 U.S.C. § 921
    (a)(33)(A).        
    Id.
       Voisine reasoned that
    "[n]othing in the word 'use' . . . indicates that § 922(g)(9)
    applies exclusively to knowing or intentional domestic assaults."
    Id.
    The key, the Court explained, is that, although the word
    "use" does require that the "force involved in a qualifying assault
    must be volitional," that word "does not demand that the person
    applying force have the purpose or practical certainty that [the
    force] will cause harm, as compared with the understanding that it
    is substantially likely to do so."        Id. at 2278-79.      Thus, the
    Court concluded that, at least when appearing in connection with
    § 921(a)(33)(A)'s phrase "use . . . of physical force," the word
    "use" in § 921(a)(33)(A) is "indifferent as to whether the actor
    has the mental state of intention, knowledge, or recklessness with
    respect to the harmful consequences of his volitional conduct."
    Id. at 2279.
    To make the point that a reckless assault did involve a
    "volitional" harm-causing action, and thus that such an offense
    did have as an element the "use . . . of physical force," the Court
    - 30 -
    offered two examples.           The Court explained that "[i]f a person
    with soapy hands loses his grip on a plate, which then shatters
    and cuts his wife, the person has not 'use[d]' physical force in
    common parlance."        Id.    But, when a person "throws a plate in anger
    against the wall near where his wife is standing," his "hurl counts
    as    a   'use'   of    force   even   if   the    husband   did   not    know   for
    certain . . . but only recognized a substantial risk, that a shard
    from the plate would ricochet and injure his wife."                 Id.
    Similarly, the Court explained, "if a person lets slip
    a door that he is trying to hold open for his girlfriend, he has
    not actively employed ('used') force even though the result is to
    hurt her."        Id.   But, if a person "slams the door shut with his
    girlfriend following close behind," he, too, has "used physical
    force" -- "regardless of whether he thinks it absolutely sure or
    only quite likely that he will catch her fingers in the jamb."
    Id.
    Voisine      acknowledged      that    Leocal   had    construed      a
    "similar" statutory definition, id. -- namely, § 16's definition
    of a "crime of violence," which, as we have noted, employs the
    phrase "use . . . of physical force against the person or property
    of another" in both its force and residual clauses, id. (quoting
    
    18 U.S.C. § 16
    ).        And, Voisine acknowledged, Leocal stated that it
    is "[not] natural to say that a person actively employs physical
    force against another person by accident." 
    Id.
     (quoting Leocal,
    - 31 -
    
    543 U.S. at 9
    ) (brackets in original).                 Voisine noted, too, that,
    in Leocal, "the Court stated, one 'would not ordinarily say a
    person "use[s] . . . physical force against" another by stumbling
    and falling into him.'"               
    Id.
     (quoting Leocal, 
    543 U.S. at 9
    )
    (modifications in original).
    But, Voisine explained, its conclusion that reckless
    assault under Maine law did have as an element "the use . . . of
    physical       force"   was    "in    no    way   inconsistent"     with      "Leocal's
    exclusion of accidental conduct" from the definition of a "crime
    of violence" set forth in § 16.                     Id. at 2280 n.4.          The Court
    explained that "[c]onduct like stumbling (or, in our hypothetical,
    dropping a plate) is a true accident, and so too the injury arising
    from it; hence the difficulty of describing it as the 'active
    employment' of force."           Id. at 2279 (quoting Leocal, 
    543 U.S. at 9
    ).       By   contrast,      "acts    undertaken      with     awareness     of   their
    substantial risk of causing injury" can cause harm as "the result
    of    a   deliberate    decision       to   endanger     another    --   no    more   an
    'accident'       than   if    the     'substantial      risk'    were    'practically
    certain.'"       Id. at 2279 (emphasis added).            Thus, the word "use" in
    the definition at issue in Voisine did not exclude reckless conduct
    even though Leocal held that that same word, at least as used in
    the context of § 16, did exclude negligent conduct.                      Id. at 2280
    n.4.
    - 32 -
    Voisine also explained that its construction of the
    phrase "use . . . of physical force" to "encompass[] acts of force
    undertaken recklessly," id. at 2282, was fully consistent with
    Congress's     purposes    in    enacting     §    922(g)(9),      to   which   the
    definition     of   "misdemeanor     crime        of   domestic    violence"     in
    §   921(a)(33)(A)    applies.        "Congress,"        the     Court   explained,
    "enacted   §   922(g)(9)    in    1996   to   bar      those    domestic   abusers
    convicted of garden-variety assault or battery misdemeanors --
    just like those convicted of felonies -- from owning guns."                     Id.
    at 2280; see also Tavares, 843 F.3d at 18.                    The "point" of the
    statute was to "apply firearms restrictions to those abusers, along
    with all others, whom the States' ordinary misdemeanor assault
    laws covered."      Voisine, 
    136 S. Ct. at 2280
    .               Thus, Congress, in
    applying § 921(a)(33)(A)'s definition of the term "misdemeanor
    crime of domestic violence" to § 922(g)(9), intended to align the
    language of § 922(g)(9) with the state statutes under which
    domestic abusers are typically charged, including not only assault
    but also common-law battery.             Id.; see also United States v.
    Castleman, 
    134 S. Ct. 1405
    , 1411 (2014) (noting that the phrase
    "'[d]omestic violence' is not merely a type of 'violence'; it is
    a term of art encompassing acts that one might not characterize as
    'violent' in a nondomestic context").
    Against this background, Voisine emphasized that reading
    § 921(a)(33)(A)'s definition of the phrase "misdemeanor crime of
    - 33 -
    domestic violence" to exclude crimes committed with a mens rea of
    recklessness "risk[ed] rendering § 922(g)(9) broadly inoperative
    in the 35 jurisdictions with assault laws extending to recklessness
    -- that is, inapplicable even to persons who commit that crime
    knowingly and intentionally."           
    136 S. Ct. at 2280
    .             And Voisine
    pointed out that such a result would contravene Congress's evident
    intent for the definition of a "misdemeanor crime of domestic
    violence"    to     encompass    "garden-variety          assault       or     battery
    misdemeanors."      
    Id.
    The Court then concluded by addressing whether it was
    obliged to apply the rule of lenity.               
    Id.
     at 2282 n.6.          The Court
    explained that it was not so obliged because, as its review of the
    text and purpose revealed, "§ 921(a)(33)(A) plainly encompasses
    reckless assaults."       Id.
    B.
    Based    on   Voisine,     one    of    our   sister    circuits       has
    concluded   that     a    conviction    for    the     offense     of    "drive     by
    shooting" -- which requires proof that: "1) the defendant 'was in
    or had just exited a motor vehicle'; 2) the defendant 'recklessly
    discharged a firearm at or toward another motor vehicle or a
    building'; and 3) the defendant fired 'at or toward a person, or
    an occupied building or motor vehicle'" -- qualifies as a predicate
    offense under the force clause of ACCA's definition of a "violent
    felony."    United States v. Fogg, 
    836 F.3d 951
    , 955-56 (8th Cir.
    - 34 -
    2016) (quoting 
    Minn. Stat. § 609.66
    , subd. 1e(a), (b)).                Fogg
    stated that both § 921(a)(33)(A) and ACCA's force clause "define
    qualifying predicate offenses as those involving the 'use . . . of
    physical force' against another." Id. at 956. Fogg then explained
    that Voisine's holding that "the word 'use' does not demand that
    the person applying force have the purpose or practical certainty
    that it will cause harm," id. (quoting 
    136 S. Ct. at 2279
    ),
    requires    the    conclusion         that   "[r]eckless    conduct"     can
    "constitute[] a 'use' of force under the ACCA," 
    id.
    One other circuit court, and at least one district court
    in our circuit, have reached similar conclusions as Fogg post-
    Voisine.   See United States v. Mendez-Henriquez, 
    847 F.3d 214
    ,
    221-22 (5th Cir. 2017), cert. denied, No. 16-8850, __ S. Ct. __,
    
    2017 WL 1495092
     (May 22, 2017) (interpreting § 2L1.2 of the
    Sentencing Guidelines, which defines a "crime of violence" as, in
    part, any offense that "has as an element the use . . . of physical
    force   against   the   person   of    another"   and   applying   Voisine's
    conclusion that the "predicate conduct" must be "volitional");
    United States v. Howell, 
    838 F.3d 489
    , 501 (5th Cir. 2016), cert.
    denied, 
    137 S. Ct. 1108
     (2017) (interpreting § 4B1.2(a) of the
    Guidelines, which, as we have noted, contains a force clause that
    is worded identically to the force clause found in ACCA and
    emphasizing that the "Supreme Court's . . . decision in Voisine
    substantially undercuts" the Fifth Circuit's earlier holding that
    - 35 -
    "'use' of force encompasses only intentional conduct"); United
    States v. Webb, 
    217 F. Supp. 3d 381
     (D. Mass. 2016); but cf.
    Baptiste v. Att'y Gen., 
    841 F.3d 601
    , 606-07, 607 n.5 (3d Cir.
    2016) (declining to "examine to what extent the reasoning of
    Voisine applies in the § 16(b) context to broaden [the Third
    Circuit's] existing interpretation of [that] provision" in light
    of   the   "'differences   in   [the]    contexts   and   purposes'   of
    § 921(a)(33)(A) and § 16" that Voisine itself identified (quoting
    Voisine, 
    136 S. Ct. at
    2280 n.4) (last alteration in original));
    United States v. Mitchell, 
    653 F. App'x 639
    , 644 n.5 (10th Cir.
    2016) (declining to revisit the Tenth Circuit's "requirement" that
    "[i]f the elements of an offense may be proven without intentional
    or purposeful conduct (e.g., an offense that may be committed with
    a reckless mens rea), that offense does not constitute a crime of
    violence" under § 4B1.2 of the Sentencing Guidelines).
    In addition, in United States v. Benally, 
    843 F.3d 350
    ,
    354 (9th Cir. 2016), the Ninth Circuit noted that Voisine's holding
    that "reckless conduct" has as an element the "use . . . of force"
    as required by § 921(a)(33)(A) created "tension" with earlier Ninth
    Circuit precedent holding that "neither recklessness nor gross
    negligence is a sufficient mens rea to establish that a conviction
    is for a crime of violence under § 16."       (quoting Fernandez-Ruiz
    v. Gonzales, 
    466 F.3d 1121
    , 1130 (9th Cir. 2006)).        But, the Ninth
    Circuit then went on to hold that it did not need to resolve that
    - 36 -
    "tension" because the government in Benally "concede[d] that [the
    relevant statute], which requires a mental state of only gross
    negligence, prohibits conduct that cannot be a 'crime of violence,'
    even after Voisine."         
    Id.
    Other district courts in our circuit, however, have come
    down the other way.     See United States v. Dancy, __ F. Supp. 3d __,
    
    2017 WL 1227913
       (D.    Mass.   Apr.     3,   2017);   United   States   v.
    Lattanzio, __ F. Supp. 3d __, 
    2017 WL 519241
     (D. Mass. Feb. 8,
    2017); Virden v. United States, No. 90-CR-10325-LTS, 
    2017 WL 470891
    (D. Mass. Feb. 3, 2017); Cruz v. United States, No. 09-CR-10104-
    RWZ, ECF No. 57 (D. Mass. Jan. 26, 2017); United States v. Sabetta,
    
    221 F. Supp. 3d 210
     (D.R.I. 2016). And so, too, have other district
    courts outside of our Circuit. See, e.g., United States v. Butler,
    __ F. Supp. 3d __, 
    2017 WL 2304215
     (D.D.C. May 25, 2017); United
    States v. Brown, __ F. Supp. 3d __, 
    2017 WL 1383640
     (D.D.C. Apr.
    12, 2017); United States v. Wehunt, __ F. Supp. 3d __, 
    2017 WL 347544
     (E.D. Tenn. Jan. 24, 2017); United States v. Johnson, __ F.
    Supp. 3d __, 
    2016 WL 7666523
     (N.D. Cal. Dec. 16, 2016); United
    States v. Hill, __ F. Supp. 3d __, 
    2016 WL 7076929
     (W.D. Pa. Dec.
    5, 2016).13
    13
    We note that the Supreme Court is presently considering a
    challenge to § 16(b) on constitutional vagueness grounds.      See
    Sessions v. Dimaya, No. 15-1498 (argued Jan. 17, 2017 and restored
    to the calendar for reargument on June 26, 2017).
    - 37 -
    The government urges us to follow Fogg and similarly
    inclined courts, notwithstanding our holding in Fish.            And we can
    see why.     Voisine makes clear that a reckless assault does not
    involve merely the "accidental" employment of force but instead
    the "'use' of force," 
    136 S. Ct. at 2279
    , a conclusion that is
    arguably in tension with our reasoning in Fish.              See Fish, 758
    F.3d at 9 (describing "reckless conduct wherein force is brought
    to bear accidentally, rather than being actively employed").            And,
    as we will explain, Voisine does provide some support for the
    conclusion    that,   because   the   ordinary    meaning   of   the   phrase
    "use . . . of physical force," as found in § 921(a)(33)(A),
    encompasses reckless assault, so, too, must the parallel phrase in
    ACCA: "use . . . of physical force against the person of another."
    But, Voisine did not expressly rule out the possibility
    of there being grounds for concluding otherwise.            See id. at 2280
    n.4.   In fact, Voisine expressly left open the question whether
    § 16 "includes reckless behavior," by stating that "[c]ourts have
    sometimes given [the] two statutory definitions divergent readings
    in light of differences in their contexts and purposes, and we do
    not foreclose that possibility with respect to their required
    mental states."    Id.   "All we say here," the Court emphasized, "is
    that Leocal's exclusion of accidental conduct from a definition
    hinging on the 'use' of force is in no way inconsistent with our
    inclusion    of   reckless   conduct"    within    the   definition     of   a
    - 38 -
    "misdemeanor   crime     of   domestic   violence"     set   forth   in
    § 921(a)(33)(A).   Id.    And that express reservation accords with
    Leocal's earlier caution that, "when interpreting a statute that
    features as elastic a word as 'use,' we construe language in its
    context and in light of the terms surrounding it."       
    543 U.S. at 9
    .
    Thus, to determine how Voisine bears on the question at
    hand, we must decide what significance, if any, to attribute to
    the seemingly divergent "contexts and purposes" between ACCA and
    § 922(g)(9). And so we now turn to that task -- which, fortunately,
    is the last one that we need to undertake.
    1.
    With respect to "contexts," Voisine had no occasion to
    consider the meaning that the "elastic" word "use," Leocal, 
    543 U.S. at 9
    , might take on in the context of a clause that includes
    a modifying "against" phrase, such as the one that appears in
    ACCA's definition of a "violent felony" or § 16's definition of a
    "crime of violence."     
    136 S. Ct. at 2278-79
    .   But, while Voisine
    does not make clear that this is the kind of divergent "context"
    that the Court had in mind, there is a strong case for concluding
    that such a divergent context is a kind that matters.
    Congress chose in ACCA to "denominate 'the use of force
    against another' as a single, undifferentiated element."        United
    States v. Hayes, 
    555 U.S. 415
    , 421 n.4 (2009).       Thus, the relevant
    volitional act that an offense must have as an element for ACCA
    - 39 -
    purposes is not just the "use . . . of physical force," as is the
    case under § 921(a)(33)(A), but the "use . . . of physical force
    against the person of another." 
    18 U.S.C. § 924
    (e)(2)(B)(i). And,
    in context, the word "against" arguably does convey the need for
    the perpetrator to be knowingly or purposefully (and not merely
    recklessly) causing the victim's bodily injury in committing an
    aggravated assault.
    Indeed, ten circuits -- plus our own, in Fish -- had
    deployed similar logic prior to Voisine in construing § 16's text
    to exclude various offenses for which a mens rea of recklessness
    is sufficient.   And still other courts have so held in Voisine's
    wake in construing ACCA's similar words.     Moreover, many of those
    courts -- including Fish itself -- emphasized the "against" phrase
    in so holding.
    The logic of these precedents is clear enough.        The
    injury caused to another by the volitional action in a reckless
    assault is, by definition, neither the perpetrator's object, nor
    a result known to the perpetrator to be practically certain to
    occur.   For that reason, one might doubt whether such a volitional
    action     --     even    if      it    is     an    action     that
    "deliberate[ly] . . . endanger[s] another," Voisine, 
    136 S. Ct. at
    2279 -- is an action that also is naturally described as one that
    is taken "against" another.    See, e.g., Dancy, 
    2017 WL 1227913
    , at
    *4 ("[T]hrowing a plate against the wall does not involve using
    - 40 -
    force 'against the person of another,' as would be present if the
    husband deliberately threw the plate at his wife."); see also
    Voisine, 
    136 S. Ct. at
    2286 n.4 (Thomas, J., dissenting) ("The
    Door Slammer has used force against the door, which has then caused
    injury to his girlfriend."     (emphasis added)).
    We recognize that one might say in common parlance that
    "throw[ing] a plate . . . against the wall," Voisine, 
    136 S. Ct. at 2279
    , in conscious disregard of the risk posed to one standing
    nearby, is not only a "use . . . of physical force" but also a
    "use . . . of physical force against" the person who is clearly in
    harm's way.   In such a scenario, there is an identifiable person
    endangered by the force used.          It is much less clear, however,
    that it would be similarly natural to say that a person who chooses
    to drive in an intoxicated state uses force "against" the person
    injured in the resulting, but unintended, car crash, even if one
    might say that the act of driving a car is volitional and therefore
    that the driver "use[d] . . . physical force" by driving the car
    so recklessly.   Cf. Voisine, 
    136 S. Ct. at 2287-90
     (Thomas, J.,
    dissenting)   (highlighting    that     it    is   "implausible"   that   an
    ordinary   English   speaker   would    say    that   the   "Text-Messaging
    Dad" -- who, "[k]nowing that he should not be texting and driving,"
    is nevertheless distracted by sending a text to his wife, which
    "causes [him] to rear end the car in front of him" and thereby
    injures his son, a passenger -- "use[s] . . . physical force
    - 41 -
    against   his    son"   (emphasis     added    and   brackets    modified));
    Webster's New Collegiate Dictionary 62 (9th ed. 1991) (defining
    "against" as "directly opposite"; "facing").
    Yet aggravated assault in Maine encompasses the latter
    drunk-driving example just as surely as it encompasses the former
    plate-throwing    example.     And,    strikingly,     several    courts   --
    including our own in Fish -- that have found the "against" phrase
    significant in excluding various reckless offenses from the scope
    of § 16 have pointed to the fact that the underlying offense at
    issue encompassed causing injury by driving under the influence.
    See Fish, 758 F.3d at 9-10; Oyebanji v. Gonzales, 
    418 F.3d 260
    ,
    264 (3d Cir. 2005) (Alito, J.); Bejarano-Urrutia, 
    413 F.3d at 446
    .
    It is hard to know whether the majority in Voisine would
    describe such reckless driving as merely involving a "use . . . of
    physical force" or as also involving a "use . . . of physical force
    against" the injured party.         The simple fact is that Voisine had
    no need to describe the offense at issue there by means of the
    latter phrase in order to find the offense qualifying under the
    statutory definition there at issue.          Voisine also does not itself
    address the reckless driving example that the Voisine dissent
    posits and that the Voisine dissent then contends cannot be
    described as one that involves "using force against the [driver's]
    son."   
    136 S. Ct. at 2290
     (Thomas, J., dissenting).            But, it is at
    least of some note that Voisine does not at any point actually
    - 42 -
    describe a reckless assault in the terms that the dissent treats
    Voisine as using to describe such an offense: as an offense that
    involves the "use . . . of physical force" against the victim.14
    For these reasons, while Voisine does make clear that a
    reckless assault is not a true accident and thus involves a
    "use . . . of physical force," Voisine does not appear to foreclose
    the   possibility    that   the   follow-on   "against"   phrase   in   ACCA
    performs the narrowing function that Fish and a slew of other
    circuits had ascribed to the similarly worded "against" phrase in
    § 16.      After all, Voisine does expressly reserve the issue.         Id.
    at 2280 n.4.      And, we note, the canon against surplusage does at
    14Voisine does describe the definition of "misdemeanor crime
    of domestic violence" set forth in § 921(a)(33)(A) as, in general,
    one that "include[s] any misdemeanor committed against a domestic
    relation that necessarily involves the 'use . . . of physical
    force.'" Id. at 2276 (quoting 
    18 U.S.C. § 921
    (a)(33)(A)). But,
    many offenses that qualify as a "misdemeanor crime of domestic
    violence" are committed with a mens rea greater than recklessness.
    Thus, this statement does not suggest with any clarity that
    reckless aggravated assault itself involves a "use . . . of
    physical force against" another. So, too, with Voisine's summary
    of its conclusion, which stated: "[t]he federal ban on firearms
    possession applies to any person with a prior misdemeanor
    conviction for the 'use . . . of physical force' against a domestic
    relation."   
    Id. at 2282
     (quoting § 921(a)(33)(A)).        Finally,
    Voisine describes the state offense committed by one of the
    petitioners, who violated Maine's general assault statute, Me.
    Rev. Stat. Ann. tit. 17-A, § 207, as being "against a family or
    household member." Id. at 2277. But, that general description of
    the offense does not address itself specifically to the reckless
    variant of ordinary assault under Maine law. Nor does that general
    description concern whether a reckless assault has as an element
    a "use . . . of physical force against another," which is the
    question we are charged with answering here.
    - 43 -
    least suggest that the follow-on "against" phrase in ACCA must be
    conveying something that the phrase "use . . . of physical force"
    does not.    See Nat'l Org. for Marriage v. McKee, 
    649 F.3d 34
    , 66
    (1st Cir. 2011).15
    Nevertheless, we can hardly be sure.     We have already
    noted that, at one point, Voisine could be read to be equating the
    phrases "use . . . of physical force" and "use . . . of physical
    force against."      See 
    136 S. Ct. at 2279
    . And we have suggested
    before,     in   construing   §   921(a)(33)(A),   that   the   phrase
    "use . . . of physical force" should be understood to refer,
    15 We are aware that the "against" phrase in ACCA could be
    denominating simply that a person as opposed to property must be
    harmed.   And, if so, that "against" phrase would be usefully
    clarifying that an offense must have as an element harm to a person
    rather than to a thing.    See Mendez-Henriquez, 847 F.3d at 222
    (analyzing whether the phrase "against the person of another" as
    used in § 2L1.2 of the Guidelines encompasses a conviction for
    "maliciously and willfully discharging a firearm at an occupied
    motor vehicle" (citation and modifications omitted)).       But the
    same could not so easily be said of the "against" phrase in § 16's
    definition of a "crime of violence," as that phrase expressly
    references force used against both persons and property.        See
    
    18 U.S.C. § 16
     (referring to a "use . . . of physical force against
    the person or property of another"). And, as it is not clear to
    us that Congress intended for ACCA's follow-on "against" phrase to
    serve a wholly distinct narrowing function from the one that its
    similarly worded counterpart in § 16 performs, the canon against
    surplusage does at least suggest that the "against" phrase in
    ACCA's definition of a "violent felony" may well bear on the
    required mental state of a qualifying offense under ACCA and not
    simply on whether the harm is caused to a person rather than to
    property.
    - 44 -
    implicitly, to a use of force directed "against" the victim.16       If
    the phrase "use . . . of physical force" does itself impliedly
    refer to actively employing force "against" the victim as opposed
    to against the harm-causing object, then Voisine, by holding that
    such a phrase encompasses reckless assault, would indicate that a
    reckless   assault   (in   any   variant)   necessarily   involves    a
    "use . . . of physical force against" the victim, no less than
    does a knowing or purposeful one.         And so, in that event, the
    inclusion of an "against" phrase in ACCA would seem simply to make
    manifest what the preceding "use . . . of physical force" phrase
    itself necessarily implied.17
    There is also another reason that we might discount the
    significance of the fact that § 921(a)(33)(A) omits the "against"
    16 United States v. Nason, 
    269 F.3d 10
    , 16 (1st Cir. 2001)
    (describing the "use . . . of physical force" in § 921(a)(33)(A)'s
    definition of a "misdemeanor crime of domestic violence" as
    requiring that "power, violence, or pressure [be] directed against
    another person's body"); see also id. at 19 (noting that
    § 921(a)(33)(A) "focuses on the assailant's conduct (i.e., whether
    the assailant directed physical force against the victim)"); id.
    at 20 (noting that offensive physical contacts "emanate from the
    application of some quantum of physical force, that is, physical
    pressure exerted against a victim"); see also Johnson v. United
    States, 
    559 U.S. 133
    , 139 (2010) ("Johnson I") (noting that Black's
    Law Dictionary "defines 'physical force' as "'[f]orce consisting
    in a physical act, esp. a violent act directed against a robbery
    victim").
    17 This conclusion would also accord with the two instances
    referenced earlier in which Voisine describes the offense of
    aggravated assault in general as being one that is against the
    victim.
    - 45 -
    phrase that ACCA's definition includes.         Section 921(a)(33)(A)
    defines a "misdemeanor crime of domestic violence" to require that
    a predicate conviction have as an element the "use . . . of physical
    force" and that the victim be in an intimate relationship with the
    perpetrator.     Hayes, 
    555 U.S. at 426
    .   Congress might thus have
    thought it unnecessary to specify that the "use . . . of physical
    force" that a qualifying offense must have as an element be
    "against" a person.
    For these reasons, we are, in the end, uncertain.   After
    carefully    reviewing   Voisine's   analysis     of   the   text   of
    § 922(a)(33)(A), we can see how Voisine could be read to indicate
    that the "against" phrase in ACCA just expresses what the phrase
    "use . . . of physical force" itself implies, and thus that the
    phrase "use . . . of physical force against" no more excludes
    reckless assaults than does the phrase "use . . . of physical
    force" itself.     But, we also do not believe Voisine must be so
    read.   For, while Voisine's review of the text of § 921(a)(33)(A)
    does make clear that a reckless assault involves a deliberate act
    to endanger another and thus qualifies as a crime that has as an
    element a "use . . . of physical force," Voisine does not make
    similarly clear that a reckless assault involves the deliberate
    decision to employ force "against the person of another."
    - 46 -
    2.
    When we turn from "contexts" to "purposes," we find no
    more reason to be confident that the two definitions must be
    construed    to   be   equally    encompassing      of   recklessly   committed
    assaults.    In fact, as we have previously explained, § 922(g)(9)
    and ACCA "address significantly different threats."              United States
    v. Booker, 
    644 F.3d 12
    , 21 (1st Cir. 2011).
    Specifically, "ACCA seeks to protect society at large
    from a diffuse risk of injury or fatality at the hands of armed,
    recidivist felons."       
    Id.
         By contrast, "§ 922(g)(9) addresses an
    acute risk to an identifiable class of victims -- those in a
    relationship with a perpetrator of domestic violence."                 Id.; cf.
    Castleman, 
    134 S. Ct. at 1411
     (noting that the phrase "'[d]omestic
    violence' is not merely a type of 'violence'; it is a term of art
    encompassing acts that one might not characterize as 'violent' in
    a nondomestic context"); Booker, 
    644 F.3d at 19
     (explaining that
    Congress    "expressly    rejected    §     16's    definition   of   'crime   of
    violence,'    adopting     a     definition    of    'misdemeanor     crime    of
    violence' that was, according to [§ 922(g)(9)'s sponsor] 'probably
    broader' than the definition of 'crime of violence' in § 16."
    (quoting 142 Cong. Rec. S11872-01, S11877 (daily ed. Sept. 30,
    1996) (statement of Sen. Lautenberg))).              Indeed, we explained in
    Booker that, although "ACCA and § 922(g)(9) are both animated by
    - 47 -
    a protective rationale," there are nevertheless "sound reasons to
    decline to interpret the two statutes in tandem."                      Id. at 20.
    In particular, ACCA aims at offenses that "show an
    increased likelihood that the offender is the kind of person who
    might deliberately point the gun and pull the trigger," rather
    than offenses that merely "reveal a degree of callousness toward
    risk."      Begay    v.   United    States,       
    553 U.S. 137
    ,     146    (2008).
    "Crimes,"    the     Court   stated       in   Begay,    "committed       in    such    a
    purposeful, violent, and aggressive manner are potentially more
    dangerous    when    firearms      are    involved.       And    such     crimes       are
    characteristic of the armed career criminal, the eponym of the
    statute."    
    Id. at 145
     (citations omitted) (emphasis added); United
    States v. Velázquez, 
    777 F.3d 91
    , 97 (1st Cir. 2015) ("[T]he
    driving    force    behind   Begay       was   the    Court's    desire        to    limit
    application of the stringent penalties imposed by the ACCA . . . to
    those    predicate    felonies     involving         conduct    that    is     not    only
    dangerous but also indicative of a willingness to inflict harm on
    an identifiable victim."         (emphasis added)).
    Against that backdrop, the Court in Begay held that the
    defendant's convictions under New Mexico law for driving under the
    influence -- a strict liability offense in that state -- were not
    for the kind of offense that Congress would have intended to
    qualify as a "violent felony."             
    553 U.S. at 146
    .        Begay therefore
    concluded that there was "no reason to believe that Congress
    - 48 -
    intended a 15-year mandatory prison term where that increased
    likelihood does not exist."        
    Id.
    To be sure, Begay did not hold that recklessly committed
    offenses   are   excluded   from    ACCA's   force   clause.   Begay   was
    construing only an offense for which the mens rea was non-existent.
    What is more, Begay was only construing ACCA's then-still-fully-
    operative residual clause.     And the Court rested its analysis, in
    which purposefulness loomed so large, in significant part on the
    fact that the residual clause in § 924(e)(2)(B)(ii) followed the
    listing in that provision of a number of offenses for which
    knowledge or purpose is the requisite mens rea.           Id. at 144-45.
    But we still think it at least unclear from Begay and other
    precedents relying on it, see, e.g., United States v. Holloway,
    
    630 F.3d 252
     (1st Cir. 2011) -- as well as ACCA's ultimately
    inconclusive legislative history -- whether Congress intended
    ACCA's enhanced sentencing regime to apply to an offense such as
    reckless aggravated assault as Maine defines it.
    After all, we have noted, the reckless form of that crime
    in Maine encompasses causing injury by driving while intoxicated.
    So defined, that crime -- serious as it is -- does not necessarily
    reveal a defendant to pose the kind of risk that Congress appears
    to have had in mind in defining a "violent felony" under ACCA.
    Cf. Leocal, 
    543 U.S. at 11
     ("In construing both parts of § 16, we
    - 49 -
    cannot forget that we ultimately are determining the meaning of
    the term 'crime of violence.").18
    C.
    Stepping back, it may seem anomalous that an offense
    bearing the name "aggravated assault" could escape ACCA's reach.
    And it must seem especially so when the aggravated assault appears
    to have been carried out either at gunpoint or at knifepoint -- as
    was apparently the case here for the two prior Maine convictions
    at issue in this case.     But Congress instructed us to take our
    cues from an offense's elements rather than from either its label
    or the underlying means by which that offense was carried out in
    a particular case.    Mathis, 
    136 S. Ct. at 2251
    .
    Moreover,    under   the    categorical   approach,   we   must
    consider the least serious conduct covered by an offense.            See
    United States v. Armour, 
    840 F.3d 904
    , 908 (7th Cir. 2016); cf.
    18 In concluding that the defendant's conviction for driving
    under the influence and causing serious bodily injury was not a
    "crime of violence" under § 16, Leocal pointed out that a
    particular section of the Immigration and Naturalization Act (INA)
    describes "any crime of reckless driving or of driving while
    intoxicated" as a "serious criminal offense" but not apparently as
    a "crime of violence, as defined in section 16 of title 18."
    Leocal, 
    543 U.S. at 12
     (quoting 
    8 U.S.C. § 1101
    (h)(2), (3)). For
    that reason, Leocal concluded that "[i]nterpreting § 16 to include
    DUI offenses . . . would leave [that section of the INA]
    practically devoid of significance." Id. For our purposes, this
    section of the INA at least suggests that Congress also does not
    equate crimes of driving while intoxicated (serious though they
    are) with what ACCA deems "violent felonies." See Oyebanji, 
    418 F.3d at 264
    .
    - 50 -
    Descamps v. United States, 
    133 S. Ct. 2276
    , 2283 (2013).       And, by
    defining the offense's requisite mens rea to be mere recklessness,
    Maine ensures that this offense covers conduct less clearly in
    Congress's ken when it crafted ACCA than much of the conduct that
    this offense covers -- namely, causing bodily injury in a drunk-
    driving crash with no intent to cause such injury and no certainty
    that injury to another would result from driving in an intoxicated
    state.   See Pineo, 
    798 A.2d at
    1095 & n.2; Cloutier, 
    628 A.2d at 1048
    .
    We recognize that, as the District Court suggested,
    aggravated assault may be indivisible with respect to the mens rea
    element of that offense.     For that reason, it may be that in some
    states   even   aggravated   assaults    committed   intentionally   or
    knowingly -- forms of aggravated assault that we may assume that
    Congress wished to cover -- would not be covered.      In some states,
    after all, no more than proof of reckless conduct would be required
    to secure a conviction in the event that the offense is not
    divisible along the mens rea axis.       But, this result, insofar as
    it may turn out to be required by the way that a state may define
    the offense of aggravated assault, also follows from the way that
    Congress has crafted the definition of a "violent felony."      As the
    Court has made clear, Congress chose to focus on the elements of
    the offense of conviction in defining what a "violent felony" is.
    See Mathis, 
    136 S. Ct. at 2251
    .
    - 51 -
    In all events, the exclusion of reckless aggravated
    assault from the definition of a "violent felony" would not risk
    rendering ACCA broadly "inoperative" in the way that the exclusion
    of   reckless   assault    would   risk     rendering    broadly   inoperative
    § 922(g)(9).    See Voisine, 
    136 S. Ct. at 2280
    .           And thus, for this
    reason, too, we cannot say that ACCA's definition of a "violent
    felony"   must,   as   a   practical      matter,   have   been    intended    to
    encompass reckless assault just because Voisine held that Congress
    did intend for a different definition to embrace that offense.
    D.
    Voisine     certainly    does     "call[]    into   question"      our
    otherwise seemingly applicable analysis in Fish, see Tavares, 843
    F.3d at 18, but we cannot say that Voisine does more than that.
    Voisine   expressly     reserves   the      question    whether    its   holding
    applies to a statute that is "similarly worded" to ACCA.                 
    136 S. Ct. at
    2280 n.4.       Prior to Voisine, circuits, including our own,
    consistently construed statutory language of the kind before us
    here narrowly.    Against that background, given the differences in
    "contexts and purposes" between the statute construed in Voisine
    and ACCA, 
    id.,
     we are left with a "grievous ambiguity," Godin, 
    534 F.3d at 60-61
     (quoting Councilman, 
    418 F.3d at 83
    ), concerning
    whether Congress intended the phrase "use . . . of physical force
    against the person of another" in ACCA's definition of a "violent
    felony" to include or exclude reckless aggravated assault as Maine
    - 52 -
    defines it.      And so, we must apply the rule of lenity.               
    Id.
    (explaining that the "rule of lenity applies only if, after seizing
    everything from which aid can be derived, a court can make no more
    than a guess as to what Congress intended" (internal quotation
    marks, brackets, and citation omitted)); see also Leocal, 
    543 U.S. at
    11 n.8 ("Even if § 16 lacked clarity . . . we would be
    constrained    to   interpret   any     ambiguity   in   the   statute    in
    petitioner's favor.").19      For, in addition to the notice concerns
    that one might doubt are of much practical significance in a case
    with these facts, the rule of lenity does serve the additional and
    important     purpose   of   ensuring    "the   proper   balance   between
    Congress, prosecutors, and courts."         United States v. Bowen, 
    127 F.3d 9
    , 13 (1st Cir. 1997) (quoting United States v. Kozminski,
    
    487 U.S. 931
    , 952 (1988)).       We are considering here a sentencing
    enhancement of great consequence.          We should have confidence,
    therefore, that we are doing Congress's will in applying this
    enhancement here.
    19 Although the defendant does not advance an argument in
    favor of lenity, we may affirm the District Court "on any basis
    available in the record." United States v. Rodríguez-Pena, 
    470 F.3d 431
    , 433 (1st Cir. 2006) (upholding the district court's
    ruling on grounds not raised below in the context of a defendant's
    motion for a reduction of his sentence pursuant to 
    18 U.S.C. § 3582
    (c)); see also Delatorre v. United States, 
    847 F.3d 837
    , 843
    n.2 (7th Cir. 2017) (affirming the district court on grounds not
    raised by the parties in the context of a § 2255 petition).
    - 53 -
    For   these   reasons,   we    cannot   conclude   that   ACCA's
    definition of a violent felony encompasses aggravated assault in
    Maine, insofar as that offense has a mens rea element of mere
    recklessness.   And, accordingly, we hold that Bennett does not
    have three prior convictions for a "violent felony" and that he
    should not have been sentenced for his conviction under § 922(g)(1)
    based on ACCA's mandatory fifteen-year minimum prison sentence.20
    IV.
    The judgment of the District Court is affirmed.
    20In consequence of this holding, we, like the District Court,
    need not reach the question whether Maine's aggravated assault
    statute categorically requires that the defendant have employed
    "force capable of causing physical pain or injury to another
    person." Johnson I, 
    559 U.S. at 140
    .
    - 54 -