Gould v. Morgan , 907 F.3d 659 ( 2018 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 17-2202
    MICHAEL GOULD, et al.,
    Plaintiffs, Appellants,
    v.
    MARK MORGAN, in his Official Capacity as Acting Chief of the
    Brookline Police Department; WILLIAM G. GROSS, in his Official
    Capacity as Commissioner of the Boston Police Department; and
    COMMONWEALTH OF MASSACHUSETTS OFFICE OF THE ATTORNEY GENERAL,
    Defendants, Appellees.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. F. Dennis Saylor, IV, U.S. District Judge]
    Before
    Thompson, Selya, and Kayatta,
    Circuit Judges.
    David H. Thompson, with whom Peter A. Patterson, John D.
    Ohlendorf, Cooper & Kirk, PLLC, David D. Jensen, and David Jensen
    PLLC were on brief, for appellants.
    Stephen P. Halbrook, John Parker Sweeney, James W. Porter,
    III, T. Sky Woodward, and Bradley Arant Boult Cummings LLP on brief
    for National Rifle Association of America, Inc., amicus curiae.
    
    Pursuant to Federal Rule of Appellate Procedure 43(c)(2),
    Commissioner William G. Gross has been substituted for former
    Commissioner William B. Evans as respondent.
    Mark Brnovich, Attorney General of Arizona, Oramel H. (O.H.)
    Skinner, Chief of Government Accountability & Special Litigation,
    Dominic E. Draye, Solicitor General, and Angela Kebric Paton,
    Assistant Solicitor General, Arizona Attorney General's Office, on
    brief for states of Arizona, Alabama, Arkansas, Georgia, Idaho,
    Indiana, Louisiana, Michigan, Missouri, Montana, Nebraska,
    Oklahoma, South Carolina, South Dakota, Texas, Utah, West
    Virginia, Wisconsin, and Wyoming, amici curiae.
    Matthew M. McGarry, Assistant Corporation Counsel, City of
    Boston Law Department, with whom Peter M. Geraghty, Assistant
    Corporation Counsel, Office of Legal Advisor, Boston Police
    Department, was on brief, for appellee Evans.
    Jonathan E. Taylor, with whom John Buchheit, Office of Town
    Counsel, Deepak Gupta, and Gupta Wessler PLLC were on brief, for
    appellee Morgan.
    Timothy J. Casey, Assistant Attorney General, Government
    Bureau, with whom Maura Healey, Attorney General, was on brief,
    for appellee Massachusetts Office of the Attorney General.
    Gurbir S. Grewal, Attorney General of New Jersey, Andrew J.
    Bruck, Executive Assistant Attorney General, Jeremy M. Feigenbaum,
    Assistant Attorney General, Claudia Joy DeMitro and Adam D. Klein,
    Deputy Attorneys General, on brief, for states of New Jersey,
    California, Connecticut, Delaware, Hawaii, Illinois, Iowa,
    Maryland, New York, Rhode Island, and Virginia, and District of
    Columbia, amici curiae.
    E. Ross Cohen, Mark C. Fleming, Tasha J. Bahal, and Wilmer
    Cutler Pickering Hale and Dorr LLP on brief for Everytown for Gun
    Safety, amicus curiae.
    Ira M. Feinberg, Shaun M. Donnelly, and Hogan Lovells US LLP
    on brief for various Professors of History and Constitutional Law,
    amici curiae.
    Simon J. Frankel, Nandini Singh, Allison M. Whelan, Covington
    & Burling LLP, J. Adam Skaggs, and Hannah Shearer on brief for
    Giffords Law Center to Prevent Gun Violence, amicus curiae.
    Antonio J. Perez-Marques, David B. Toscano, Kevin Osowski,
    Sushila Rao, Anne Burton-Walsh, and Davis Polk & Wardwell LLP for
    Prosecutors Against Gun Violence, amicus curiae.
    November 2, 2018
    SELYA,     Circuit     Judge.          This    case       involves    a
    constitutional challenge to the Massachusetts firearms licensing
    statute, as implemented in the communities of Boston and Brookline.
    All of the individual plaintiffs sought and received licenses from
    one of those two communities to carry firearms in public.                        The
    licenses, though, were restricted:             they allowed the plaintiffs to
    carry firearms only in relation to certain specified activities
    but denied them the right to carry firearms more generally.
    The   plaintiffs     say    that    the   Massachusetts      firearms
    licensing   statute,       as   implemented      in   Boston    and    Brookline,
    violates the Second Amendment.          The district court disagreed, and
    so do we.   Mindful that "the right secured by the Second Amendment
    is not unlimited," District of Columbia v. Heller, 
    554 U.S. 570
    ,
    626 (2008), we hold that the challenged regime bears a substantial
    relationship to important governmental interests in promoting
    public   safety      and   crime    prevention        without     offending      the
    plaintiffs' Second Amendment rights.              Accordingly, we affirm the
    district court's entry of summary judgment for the defendants.                   In
    the last analysis, the plaintiffs simply do not have the right "to
    carry arms for any sort of confrontation" or "for whatever purpose"
    they may choose.      
    Id. at 595, 626
     (emphasis omitted).
    I. BACKGROUND
    We start by rehearsing the applicable statutory and
    regulatory scheme and then recount the travel of the case.                       In
    - 3 -
    Massachusetts, carrying a firearm in public without a license is
    a crime.   See 
    Mass. Gen. Laws ch. 269, § 10
    (a); see also Hightower
    v. City of Bos., 
    693 F.3d 61
    , 65 (1st Cir. 2012). The Massachusetts
    firearms licensing statute "is part of a large regulatory scheme
    to promote the public safety."    Commonwealth v. Davis, 
    343 N.E.2d 847
    , 849 (Mass. 1976).   Under its current incarnation, 
    Mass. Gen. Laws ch. 140, § 131
    , an individual may request a license to carry
    a firearm in public by submitting an application to the appropriate
    licensing authority, which is defined as either the applicant's
    local "chief of police or the board or officer having control of
    the police in a city or town, or persons authorized by them."   
    Id.
    § 121; see § 131(d).   Such a license allows the holder to:
    purchase, rent, lease, borrow, possess and
    carry: (i) firearms, including large capacity
    firearms, and feeding devices and ammunition
    therefor, for all lawful purposes, subject to
    such restrictions relative to the possession,
    use or carrying of firearms as the licensing
    authority deems proper; and (ii) rifles and
    shotguns, including large capacity weapons,
    and feeding devices and ammunition therefor,
    for all lawful purposes; provided, however,
    that the licensing authority may impose such
    restrictions relative to the possession, use
    or carrying of large capacity rifles and
    shotguns as it deems proper.
    Id. § 131(a).   For this purpose, a firearm is defined as "a stun
    gun or a pistol, revolver or other weapon of any description,
    loaded or unloaded, from which a shot or bullet can be discharged
    and of which the length of the barrel or barrels is less than 16
    - 4 -
    inches or 18 inches in the case of a shotgun as originally
    manufactured."      Id. § 121.
    The Massachusetts statute describes the circumstances in
    which a license to carry may be granted, denied, revoked, or
    restricted to particular uses.             See id. § 131.    Pertinently, a
    local licensing authority "may issue [a license] if it appears
    that the applicant is not a prohibited person . . . and that the
    applicant has good reason to fear injury . . . or for any other
    reason, including the carrying of firearms for use in sport or
    target   practice    only."      Id.   §    131(d).   An    applicant   is   a
    "prohibited person" if the licensing authority determines, inter
    alia, that he is a convicted felon, that he is younger than twenty-
    one years of age, or that he is otherwise unsuitable (by reason
    of, say, mental illness or involvement in domestic violence) to
    receive a license to carry.        Id.; see generally Chief of Police of
    Worcester v. Holden, 
    26 N.E.3d 715
    , 724 (Mass. 2015) (discussing
    "suitable person" standard).
    Once the licensing authority satisfies itself that the
    applicant is not a prohibited person, it may issue a license to
    carry as long as "the applicant can demonstrate a 'proper purpose'
    for carrying a firearm."         Ruggiero v. Police Comm'r of Bos., 
    464 N.E.2d 104
    , 107 (Mass. App. Ct. 1984).           Refined to bare essence,
    the statute identifies two pillars upon which the granting of a
    license to carry may rest:         (1) good reason to fear injury, and
    - 5 -
    (2) other reasons (such as sport or target practice).               See 
    id.
    Municipalities differ in their requirements for an applicant to
    establish eligibility based on the first pillar.               Boston and
    Brookline     have    both   promulgated    policies   requiring    that    an
    applicant furnish some information to distinguish his own need for
    self-defense from that of the general public.          This requirement —
    which is the focal point of the plaintiffs' challenge — means that
    the applicant must identify a specific need, that is, a need above
    and beyond a generalized desire to be safe. Cf. 
    id. at 108
     (finding
    insufficient applicant's statement that he had no intention of
    "spend[ing] his entire life behind locked doors [and was] a
    potential victim of crimes against his          person").
    An applicant who does not demonstrate a good reason to
    fear injury either to himself or to his property may still receive
    a   license    to    carry   a   firearm;   subject,   however,     to     such
    restrictions as the licensing authority deems meet.                See 
    Mass. Gen. Laws ch. 140, § 131
    (a), (d).           The statutory scheme vests in
    the licensing authority discretion to decide, on a case-by-case
    basis, whether and to what extent a restricted license should be
    issued.     See 
    id.
        Under this arrangement, a licensing authority
    may issue a restricted license that permits the carrying of a
    firearm only when the applicant is engaged in the particular
    activities specified in his application.         See Ruggiero, 
    464 N.E.2d at
    107 & n.5.
    - 6 -
    Not all communities offer the same types of restricted
    licenses.      Boston   offers   licenses     restricted   to     employment,
    hunting and target practice, or sport.           For its part, Brookline
    offers licenses subject to restrictions for employment, hunting,
    target practice, sport, transport, domestic (use only in and around
    one's home), or collecting.          A license restricted to employment
    allows the licensee to carry a firearm for all employment-related
    purposes, that is, while working and while traveling to and from
    work. A license restricted to hunting allows the licensee to carry
    a firearm for lawful hunting of game and fowl.                   Similarly, a
    license restricted to sport allows the licensee to carry a firearm
    while partaking in hunting, target practice, and a wide variety of
    outdoor recreational activities (such as hiking, camping, and
    cross-country skiing).
    In Boston, slightly more than forty percent of all
    licenses    are   issued   without    restrictions   of    any    kind.    In
    Brookline,     the   number   shrinks    to   approximately       thirty-five
    percent.1    Every such license (whether or not restricted) permits
    the licensee to keep and carry firearms for personal protection in
    the home.
    1 Boston and Brookline are not the only communities that make
    prolific use of restricted licenses. In 2015, fourteen communities
    (including Springfield, Lowell, New Bedford, Newton, and Medford)
    imposed restrictions on more than half of the licenses that they
    issued.   Eleven other communities imposed restrictions on more
    than one-third of the licenses that they issued.
    - 7 -
    Once issued, a license may be revoked or suspended "upon
    the occurrence of any event that would have disqualified the holder
    from being issued such license or from having such license renewed"
    or "if it appears that the holder is no longer a suitable person
    to possess such license."          
    Mass. Gen. Laws ch. 140, § 131
    (f).     Any
    person    "aggrieved     by    a    denial,   revocation,   suspension     or
    restriction placed on a license" may seek judicial review.               Id.;
    see Hightower, 693 F.3d at 67.         Such redress must be sought within
    ninety days when challenging a denial, revocation, or suspension.
    See 
    Mass. Gen. Laws ch. 140, § 131
    (f).               In contrast, judicial
    review may be sought at "any time" when challenging a restriction.
    
    Id.
    Against this backdrop, we turn to the particulars of the
    case at hand.     The individual plaintiffs (none of whom is a
    prohibited person) all reside in either Boston or Brookline.               In
    each community, the local licensing authority is the chief of
    police.
    For present purposes, the firearms licensing policies of
    the two communities are not materially different.                 Both police
    departments     review        applications     for     firearms      licenses
    individually, giving careful attention to each applicant and to
    his stated reasons for wanting a license.            Each police chief has
    promulgated a policy to the effect that a generalized desire to
    carry a firearm for self-defense, without more, will not constitute
    - 8 -
    "good reason" sufficient to warrant the issuance of an unrestricted
    license.   Instead, Boston and Brookline require an applicant to
    articulate a reason to fear injury to himself or his property that
    distinguishes him from the general population.                 Applicants who are
    employed   in    certain      vocations        (specifically,          physicians,
    attorneys, and police officers) are more likely to be granted
    unrestricted licenses in both communities.2
    The   individual    plaintiffs        all     sought      and   obtained
    licenses to carry firearms, but those licenses were issued with a
    variety of restrictions:
       Plaintiff     Michael         Gould     is      a    professional
    photographer who lives in Brookline.                 In 2014, the
    Brookline Police Department granted him a license
    to carry firearms, restricted to employment and
    sport.      These    restrictions        allow      him   to   carry
    firearms on his person at home and whenever he is
    working with his high-priced photography equipment
    or   when    engaged     in    a      range    of    recreational
    activities.
       Plaintiffs Christopher Hart, John Stanton, Danny
    Weng, and Sarah Zesch live in Boston.                Each of them
    2 Boston (but not Brookline) also will grant unrestricted
    licenses to applicants who already have been issued unrestricted
    licenses by some other community in Massachusetts.
    - 9 -
    applied for an unrestricted firearms license but
    received a restricted license (containing hunting
    and target-practice restrictions).
    The complaint alleges that each of the individual plaintiffs seeks
    an unrestricted license to carry firearms in public for the purpose
    of self-defense.
    The   individual    plaintiffs       are    joined      by     plaintiff
    Commonwealth       Second   Amendment,     Inc.      (Comm2A),       a     non-profit
    organization dedicated to advancing the right to keep and bear
    arms.    All of the individual plaintiffs are members of Comm2A.
    Although all of the individual plaintiffs wish to have
    unrestricted firearms licenses for personal protection, none of
    them has tried to show that his or her fear of injury is in any
    way distinct from that of the general population.                    Thus, none of
    them has been able to satisfy Boston's or Brookline's "good reason"
    standard.
    Invoking 
    42 U.S.C. § 1983
    , the plaintiffs brought suit
    in   the    United    States    District     Court      for    the       District    of
    Massachusetts against the chiefs of police of Boston and Brookline.
    They alleged that these officials, acting under color of state
    law, infringed their Second Amendment rights.                     To remedy this
    infringement,      the   plaintiffs   sought      a     declaration         that    the
    Massachusetts      firearms    licensing   statute,       as    administered        in
    Boston     and   Brookline,    transgressed       the    Second      Amendment      by
    - 10 -
    allowing licensing authorities to deny unrestricted licenses to
    otherwise qualified individuals who lack a particularized reason
    to fear injury.      See 
    28 U.S.C. §§ 2201
    , 2202.          They also sought
    injunctive      relief   directing    the     defendants   to     remove   all
    restrictions from the licenses held by the individual plaintiffs
    and barring the defendants from issuing restricted licenses in the
    future.
    On motion, the district court allowed the Office of the
    Attorney General of the Commonwealth of Massachusetts to join the
    fray as an intervenor-defendant.            See Fed. R. Civ. P. 24(a)(1).
    After the close of discovery, the parties cross-moved for summary
    judgment.    The district court, in a thoughtful rescript, granted
    summary judgment for the defendants.          See Gould v. O'Leary, 
    291 F. Supp. 3d 155
    , 174 (D. Mass. 2017).            In its ruling, the district
    court   first    assumed   (without    deciding)    that    the    challenged
    statutory and regulatory scheme burdened the Second Amendment
    right to bear arms.        See 
    id. at 169
    .       Next, it determined that
    intermediate scrutiny comprised the appropriate lens through which
    to view the constitutionality of the challenged law.               See 
    id. at 170
    .    Finally, the court concluded that the challenged statutory
    and regulatory scheme passed intermediate scrutiny:                it bore a
    substantial relationship to the important governmental interests
    of promoting public safety and preventing crime.            See 
    id. at 173
    .
    In reaching this conclusion, the court ceded some deference to the
    - 11 -
    predictive judgments of the legislature "regarding matters that
    are   beyond   the   competence    of"   courts.         
    Id. at 171
       (quoting
    Kachalsky v. Cty. of Westchester, 
    701 F.3d 81
    , 97 (2d Cir. 2012)).
    This timely appeal ensued.             The parties have filed
    exemplary briefs, and those submissions have been supplemented by
    a myriad of helpful amicus briefs.
    II. FRAMING THE ISSUE
    Before   plunging     into   the   merits     of     the    plaintiffs'
    claims, we pause for some additional stage-setting.                    To begin, we
    note that the plaintiffs' appeal hinges on the answers to two
    central questions:       Does the Second Amendment protect the right to
    carry a firearm outside the home for self-defense?                      And if they
    prevail on that question, may the government condition the exercise
    of the right to bear arms on a showing that a citizen has a "good
    reason"    (beyond   a    generalized    desire     for        self-defense)     for
    carrying a firearm outside the home?           Undergirding the plaintiffs'
    proposed answers to these questions is their claim that the manner
    in which Boston and Brookline have interpreted the Massachusetts
    "good     reason"    requirement     offends       the     Second        Amendment.
    Importantly,    though,     the    plaintiffs      do     not        challenge    the
    Massachusetts firearms licensing statute as a whole, nor do they
    challenge the Commonwealth's requirement that an individual must
    have a license to carry firearms in public.
    - 12 -
    Because the plaintiffs' appeal is based exclusively upon
    the Second Amendment, our analysis follows suit.             Consequently, we
    do not consider — let alone foreclose — any other potential
    challenges to the manner in which Boston and Brookline have chosen
    to exercise their discretion under the Massachusetts firearms
    licensing statute.        By the same token, even though we recognize
    that   the     majority   of    Massachusetts   communities    have   firearms
    licensing policies that are more permissive than those adopted in
    Boston and Brookline, we do not regard those policies as relevant
    to our analysis.
    Next, we think it is useful to draw a distinction between
    two    types    of   firearms    licensing    regulations.    Location-based
    regulations limit where firearms may be carried.                In contrast,
    applicant-based regulations identify prohibited persons (such as
    felons) who may be barred from carrying firearms anywhere.                 The
    policies at issue here fall into the former category.             Thus, we do
    not pass upon the validity of "prohibited person" regulations.
    After all, the plaintiffs have not challenged the Commonwealth's
    requirement, followed fastidiously in Boston and Brookline, that
    a license to carry firearms may be issued only to a suitable
    person.
    Finally, we deem it helpful to offer a glossary of sorts,
    defining certain terms as those terms are used in this opinion.
    - 13 -
       When we say the "Massachusetts statute," we mean
    (unless      otherwise            indicated)    the   "good   reason"
    requirement of the Massachusetts firearms licensing
    statute.
       When    we    refer          to    the   "Boston      and   Brookline
    policies,"          we       mean     the      administration     and
    implementation of the "good reason" requirement by
    those two municipalities.
       When    we    say    "firearm,"          we   mean    a   conventional
    handgun.       See 
    Mass. Gen. Laws ch. 140, § 121
    (defining "firearm" as "a stun gun or a pistol,
    revolver or other weapon of any description, loaded
    or unloaded, from which a shot or bullet can be
    discharged and of which the length of the barrel or
    barrels is less than 16 inches or 18 inches in the
    case of a shotgun as originally manufactured").                    We
    do not use this term to refer to assault weapons,
    which        have        a        separate      definition      under
    Massachusetts law.                See 
    id.
       When we say in "public," we mean outside of one's
    home, excluding "sensitive places such as schools
    and government buildings," where the Supreme Court
    has cautioned that the regulation of firearms is
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    "presumptively lawful."           Heller, 
    554 U.S. at
    626-
    27 & n.26.
       The    terms     "carry"     and     "carriage"        refer   to
    "wear[ing], bear[ing], or carry[ing]" a firearm
    "upon the person or in the clothing or in a pocket,
    for the purpose . . . of being armed and ready for
    offensive or defensive action in a case of conflict
    with     another   person."          
    Id. at 584
        (quoting
    Muscarello v. United States, 
    524 U.S. 125
    , 143
    (1998)     (Ginsburg,       J.,    dissenting)).          Unless
    otherwise specified, we use these terms to include
    both open and concealed carriage.                 We caution,
    however, that laws restricting concealed carriage
    alone may call for a somewhat different analysis.
    See    Hightower,     693     F.3d     at    73-74      (finding
    "[l]icensing of the carrying of concealed weapons"
    to be "presumptively lawful").
    III. ANALYSIS
    The plaintiffs mount two principal claims of error.
    First, they contend that the right to carry firearms in public for
    self-defense lies at the core of the Second Amendment and, thus,
    admits of no regulation.       Second, they contend that the Boston and
    Brookline policies fail under any level of scrutiny that might
    arguably apply.   We approach these claims of error mindful that
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    our review of the district court's entry of summary judgment is de
    novo.    See id. at 70; see also Watchtower Bible & Tract Soc'y of
    N.Y., Inc. v. Sagardía de Jesús, 
    634 F.3d 3
    , 10 (1st Cir. 2011)
    (reviewing constitutional challenge to state law de novo).        This
    standard is unchanged where, as here, an appeal follows the
    district     court's   disposition   of   cross-motions   for   summary
    judgment.     See Blackie v. Maine, 
    75 F.3d 716
    , 720-21 (1st Cir.
    1996).     The task at hand is simplified by the parties' agreement
    that there are no genuine issues of material fact and that the
    critical constitutional questions are purely legal inquiries.
    A. Legal Framework.
    The Second Amendment provides that "[a] well regulated
    Militia, being necessary to the security of a free State, the right
    of the people to keep and bear Arms, shall not be infringed."     U.S.
    Const. amend. II.      For over two centuries, the Supreme Court said
    very little either about the meaning of these words or about the
    scope of the guaranteed right.       In 2008, though, the Court made
    pellucid that the Second Amendment protects the right of an
    individual to keep and bear arms (unconnected to service in the
    militia).    See Heller, 
    554 U.S. at 592
    .   Two years later, the Court
    confirmed that the Second Amendment applies with full force to the
    states through the Fourteenth Amendment.      See McDonald v. City of
    Chicago, 
    561 U.S. 742
    , 784-85 (2010).
    - 16 -
    These decisions merely scratched the surface:              they did
    not provide much clarity as to how Second Amendment claims should
    be analyzed in future cases.            In Heller, for example, the Court
    considered the District of Columbia's near-complete ban on keeping
    operable handguns in the home.          See 
    554 U.S. at 574-75
    .       The Court
    concluded that this law infringed "the right of law-abiding,
    responsible citizens to use arms in defense of hearth and home" —
    an interest that the Court described as "elevate[d] above all other
    [Second Amendment] interests."           
    Id. at 635
    .     The Court observed
    that "[f]ew laws in the history of our Nation have come close to
    the severe restriction of the District's handgun ban."                  
    Id. at 629
    .    Starting from this premise, the Court decided that the
    challenged law was so restrictive of the Second Amendment right
    that it would fail to pass muster "[u]nder any of the standards of
    scrutiny    that   we    have    applied   to    enumerated      constitutional
    rights."    
    Id. at 628-29
    .
    In the plaintiffs' view, it follows directly from Heller
    that the Second Amendment guarantees them an unconditional right
    to carry firearms in public for self-defense.            On this basis, they
    urge   us   to   find   that    the   Boston   and   Brookline    policies   are
    unconstitutional.       We are not so sanguine:       Heller simply does not
    provide a categorical answer to whether the challenged policies
    violate the Constitution.             Put another way, nothing in Heller
    "impugn[s] legislative designs that comprise . . . public welfare
    - 17 -
    regulations aimed at addressing perceived inherent dangers and
    risks    surrounding     the   public    possession   of    loaded,   operable
    firearms."       Powell v. Tompkins, 
    783 F.3d 332
    , 346 (1st Cir. 2015).
    This conclusion is reinforced by McDonald — a case in which the
    Court plainly read Heller in this way, observing that Heller "does
    not imperil every law regulating firearms."           
    561 U.S. at 786
    .
    Indeed, Heller itself made precisely this point.               The
    majority opinion there stated that "[l]ike most rights, the right
    secured by the Second Amendment is not unlimited" and thus does
    not protect "a right to keep and carry any weapon whatsoever in
    any manner whatsoever and for whatever purpose" or "for any sort
    of confrontation."       
    554 U.S. at 595, 626
     (emphasis omitted).         The
    Court went on to provide a non-exhaustive list of "presumptively
    lawful regulatory measures," including "longstanding prohibitions
    on the possession of firearms by felons and the mentally ill,"
    "laws forbidding the carrying of firearms in sensitive places such
    as     schools    and   government      buildings,"   and    "laws    imposing
    conditions and qualifications on the commercial sale of arms."
    
    Id.
     at 626-27 & n.26.
    Even so, the Heller Court never presumed "to clarify the
    entire field" of permissible Second Amendment regulation.              
    Id. at 635
    .     Of particular pertinence for present purposes, Heller was
    silent about both "the scope of [the Second Amendment] right beyond
    - 18 -
    the home and the standards for determining when and how the right
    can be regulated by a government."      Kachalsky, 701 F.3d at 89.
    In the decade since Heller was decided, courts have
    adopted a two-step approach for analyzing claims that a statute,
    ordinance, or regulation infringes the Second Amendment right.
    See, e.g., Young v. Hawaii, 
    896 F.3d 1044
    , 1051 (9th Cir. 2018);
    Drake v. Filko, 
    724 F.3d 426
    , 429 (3d Cir. 2013); Woollard v.
    Gallagher, 
    712 F.3d 865
    , 874-75 (4th Cir. 2013); Nat'l Rifle Ass'n
    of Am., Inc. v. Bureau of ATFE (NRA), 
    700 F.3d 185
    , 194 (5th Cir.
    2012); United States v. Greeno, 
    679 F.3d 510
    , 518 (6th Cir. 2012);
    Heller v. District of Columbia (Heller II), 
    670 F.3d 1244
    , 1252
    (D.C. Cir. 2011); Ezell v. City of Chicago, 
    651 F.3d 684
    , 701-04
    (7th Cir. 2011); United States v. Reese, 
    627 F.3d 792
    , 800-01 (10th
    Cir. 2010); see also Powell, 783 F.3d at 347 n.9.         Under this
    approach, the court first asks whether the challenged law burdens
    conduct that falls within the scope of the Second Amendment's
    guarantee.    See NRA, 700 F.3d at 194.   This is a backward-looking
    inquiry, which seeks to determine whether the regulated conduct
    "was understood to be within the scope of the right at the time of
    ratification."    United States v. Chester, 
    628 F.3d 673
    , 680 (4th
    Cir. 2010).     Because the challenge here is directed at a state
    law, the pertinent point in time would be 1868 (when the Fourteenth
    - 19 -
    Amendment was ratified).3       See Greeno, 
    679 F.3d at 518
    .             If the
    challenged law imposes no such burden, it is valid.               If, however,
    it   burdens   conduct   falling    within    the    scope   of    the   Second
    Amendment, the court then must determine what level of scrutiny is
    appropriate and must proceed to decide whether the challenged law
    survives that level of scrutiny.            See Drake, 724 F.3d at 429;
    Woollard, 712 F.3d at 875.
    Although we have not yet explicitly adopted this two-
    step approach,4 we do so today. This approach results in a workable
    framework,     consistent   with   Heller,    for    evaluating       whether   a
    challenged law infringes Second Amendment rights.
    B. Scope of Second Amendment Right.
    The   framework   requires     that    we   start   by   pondering
    "whether the conduct at issue was understood to be within the scope
    3This date contrasts with the date of ratification of the
    Second Amendment itself (1791). It is not at all clear to us that
    the scope of the Second Amendment should be different when
    analyzing a federal law than when analyzing a state law. Here,
    however, we need not probe this point: our conclusion with respect
    to the historical record would be the same regardless of which
    ratification date was used.
    4 On occasion, though, we have employed an analysis that
    resembled some part of the framework. Thus, in United States v.
    Rene E., we traced the historical roots of laws prohibiting minors
    from possessing firearms from the founding era through the early
    twentieth century and concluded that the challenged law was of a
    type historically understood to be consistent with the Second
    Amendment. See 
    583 F.3d 8
    , 14-16 (1st Cir. 2009). So, too, in
    United States v. Booker, we employed a form of means-end scrutiny
    to find the law at issue substantially related to an important
    governmental interest. See 
    644 F.3d 12
    , 25-26 (1st Cir. 2011).
    - 20 -
    of the right at the time of ratification."         Woollard, 712 F.3d at
    875 (quoting Chester, 
    628 F.3d at 680
    ).          After a diligent search
    for the answer to this question, we find — as have several of our
    sister circuits — that there is no national consensus, rooted in
    history, concerning the right to public carriage of firearms.              See
    Drake, 724 F.3d at 431; Kachalsky, 701 F.3d at 91.           The available
    guideposts point in conflicting directions and leave the indelible
    impression "that states often disagreed as to the scope of the
    right to bear arms."     Kachalsky, 701 F.3d at 91.        Courts that have
    found the history conclusive relied primarily on historical data
    derived from the antebellum South.          See, e.g., Young, 896 F.3d at
    1054-57; Wrenn v. District of Columbia, 
    864 F.3d 650
    , 660-61 (D.C.
    Cir. 2017).     But we find it unconvincing to argue that practices
    in one region of the country reflect the existence of a national
    consensus about the implications of the Second Amendment for public
    carriage of firearms.      After all, our nation is built upon its
    diversity — and there is no principled way that we can assume that
    practices in one region are representative of all regions.                  We
    must use a wider-angled lens.
    The     view   through   this     wider-angled    lens   tells     a
    different tale.     A comprehensive survey of the historical record
    — including the laws of Massachusetts, which "first adopted a good
    cause statute in 1836" — reveals that "states and their predecessor
    colonies and territories have taken divergent approaches to the
    - 21 -
    regulation of firearms."      Young, 896 F.3d at 1076, 1078 (Clifton,
    J., dissenting).
    The short of it is that the national historical inquiry
    does not dictate an answer to the question of whether the Boston
    and Brookline policies burden conduct falling within the scope of
    the   Second    Amendment.     Since   we    have     previously   exhibited
    considerable hesitancy to extend the Second Amendment right beyond
    the home, see Powell, 783 F.3d at 348; Hightower, 693 F.3d at 72
    n.8, this phase of our inquiry brings us into uncharted waters.
    The Supreme Court's seminal decision in Heller guides
    our voyage.     The Heller Court left no doubt that the right to bear
    arms "for defense of self, family, and property" was "most acute"
    inside the home.       
    554 U.S. at 628
    .     If the right existed solely
    within the home, the Court's choice of phrase would have been
    peculiar.      See Moore v. Madigan, 
    702 F.3d 933
    , 935-36 (7th Cir.
    2012).     So, too, the Heller Court stated that prohibitions on
    carrying    firearms    in   "sensitive     places"    are   "presumptively
    lawful," 
    554 U.S. at
    626-27 & n.26 — a pronouncement that would
    have been completely unnecessary if the Second Amendment right did
    not extend beyond the home at all.          Reading these tea leaves, we
    view Heller as implying that the right to carry a firearm for self-
    defense guaranteed by the Second Amendment is not limited to the
    home.
    - 22 -
    Withal, Heller did not supply us with a map to navigate
    the scope of the right of public carriage for self-defense.     For
    example, Heller did not answer whether every citizen has such a
    right, or whether (as Boston and Brookline have concluded) the
    right is more narrowly circumscribed to those citizens who can
    establish an individualized reason to fear injury.   In the absence
    of such guidance, we decline to parse this distinction today and
    proceed on the assumption that the Boston and Brookline policies
    burden the Second Amendment right to carry a firearm for self-
    defense.
    C. Level of Scrutiny.
    This conclusion brings into sharp relief the next step
    in our inquiry, which requires us to evaluate the challenged
    policies under an appropriate level of scrutiny.     The plaintiffs
    argue that any law regulating the carriage of firearms for self-
    defense should be subject to strict scrutiny because the Second
    Amendment right is specifically articulated in the Constitution.
    This argument bites off more than the plaintiffs reasonably can
    expect to chew.   Strict scrutiny does not automatically attach to
    every right enumerated in the Constitution.    See, e.g., Kelo v.
    City of New London, 
    545 U.S. 469
    , 480 (2005) (refusing to apply
    strict scrutiny in Takings Clause context); Ward v. Rock Against
    Racism, 
    491 U.S. 781
    , 791 (1989) (applying intermediate scrutiny
    to content-neutral time, place, and manner restriction challenged
    - 23 -
    on First Amendment grounds).           Even though the Second Amendment
    right is fundamental, the plaintiffs have offered us no valid
    reason   to    treat   it   more   deferentially   than   other    important
    constitutional rights.       Consequently, we decline the plaintiffs'
    invitation to take a one-size-fits-all approach to laws that burden
    the Second Amendment right to any extent.           See NRA, 700 F.3d at
    198; see also Heller II, 
    670 F.3d at 1256
     ("The [Supreme] Court
    has not said, however, and it does not logically follow, that
    strict scrutiny is called for whenever a fundamental right is at
    stake.").
    In our judgment, the appropriate level of scrutiny must
    turn on how closely a particular law or policy approaches the core
    of the Second Amendment right and how heavily it burdens that
    right.   See NRA, 700 F.3d at 195; Ezell, 651 F.3d at 703.            A law
    or policy that burdens conduct falling within the core of the
    Second   Amendment     requires    a   correspondingly    strict   level   of
    scrutiny, whereas a law or policy that burdens conduct falling
    outside the core of the Second Amendment logically requires a less
    demanding level of scrutiny.
    This gets us to the heart of the matter:      whether public
    carriage of firearms for self-defense is a core Second Amendment
    right?   In an earlier case, we identified the core of the Second
    Amendment right as "the possession of operative firearms for use
    in defense of the home" by responsible, law-abiding individuals.
    - 24 -
    Hightower, 693 F.3d at 72.           We went on to hold "that the interest
    . . . in carrying concealed weapons outside the home is distinct
    from th[e] core interest emphasized in Heller."                  Id.    As the court
    below    observed,       "[a]lthough       Hightower     did    not    consider   the
    constitutionality         of   regulating     the    open   carrying     of   weapons
    outside the home, the authority it cited did not distinguish
    between [concealed and open carry], suggesting that the operative
    distinction [between the core and the periphery of the Second
    Amendment]        was    whether   the      individual      asserted    his   Second
    Amendment right outside or inside the home."                   Gould, 291 F. Supp.
    3d at 169.
    We make explicit today what was implicit in Hightower:
    that the core Second Amendment right is limited to self-defense in
    the home. This holding finds support in a number of out-of-circuit
    cases.    See, e.g., United States v. Focia, 
    869 F.3d 1269
    , 1285
    (11th Cir. 2017); Tyler v. Hillsdale Cty. Sheriff's Dep't, 
    837 F.3d 678
    , 685 (6th Cir. 2016) (en banc); Drake, 724 F.3d at 436;
    Wollard, 712 F.3d at 876; NRA, 700 F.3d at 206; Kachalsky, 701
    F.3d at 93; Reese, 
    627 F.3d at 800
    .
    To     be    sure,    some     courts   have      formulated     broader
    conceptions of the core of the Second Amendment — conceptions that
    include carrying firearms in public for self-defense.                    See Young,
    896 F.3d at 1070; Wrenn, 864 F.3d at 661.              Each of these decisions,
    though, was reached by a divided panel over a cogent dissent.                     See
    - 25 -
    Young, 896 F.3d at 1074 (Clifton, J., dissenting); Wrenn, 864 F.3d
    at 668 (Henderson, J., dissenting).
    We think that the weight of circuit court authority has
    correctly identified the core of the Second Amendment, and our own
    precedent fits comfortably within those boundaries.               We think,
    too,   that     this   configuration   of   the   Second   Amendment's     core
    interest is consistent with Heller, in which the Court declared
    that the home is where "the need for defense of self, family, and
    property is most acute," such that the Second Amendment "elevates
    above all other interests the . . . defense of hearth and home."
    
    554 U.S. at 628, 635
    ; see GeorgiaCarry.Org, Inc. v. Georgia, 
    687 F.3d 1244
    , 1259 (11th Cir. 2012) (explaining that the Heller Court
    "went to great lengths to emphasize the special place that the
    home   —   an    individual's   private     property   —   occupies   in    our
    society").
    Societal considerations also suggest that the public
    carriage of firearms, even for the purpose of self-defense, should
    be regarded as falling outside the core of the Second Amendment
    right.     The home is where families reside, where people keep their
    most valuable possessions, and where they are at their most
    vulnerable (especially while sleeping at night). Outside the home,
    society typically relies on police officers, security guards, and
    the watchful eyes of concerned citizens to mitigate threats.               This
    same panoply of protections is much less effective inside the home.
    - 26 -
    Police may not be able to respond to calls for help quickly, so an
    individual within the four walls of his own house may need to
    provide for the protection of himself and his family in case of
    emergency.     Last — but surely not least — the availability of
    firearms inside the home implicates the safety only of those who
    live or visit there, not the general public.
    Viewed against this backdrop, the right to self-defense
    — upon which the plaintiffs rely — is at its zenith inside the
    home.   This right is plainly more circumscribed outside the home.
    "[O]utside the home, firearm rights have always been more limited,
    because     public   safety     interests     often     outweigh      individual
    interests in self-defense."          United States v. Masciandaro, 
    638 F.3d 458
    , 470 (4th Cir. 2011). These truths are especially evident
    in densely populated urban areas like Boston and Brookline.                 See
    Joseph Blocher, Firearm Localism, 
    123 Yale L.J. 82
    , 108 (2013)
    (explaining that "American cities have traditionally had much more
    stringent gun control than rural areas").
    This sort of differentiation is not unique to Second
    Amendment    rights.     Many    constitutional       rights    are    virtually
    unfettered    inside   the    home   but   become     subject   to    reasonable
    regulation outside the home.          See, e.g., Lawrence v. Texas, 
    539 U.S. 558
    , 567 (2003); Stanley v. Georgia, 
    394 U.S. 557
    , 565 (1969);
    see also Payton v. New York, 
    445 U.S. 573
    , 596 (1980) (declaring
    that "a man's house is his castle").
    - 27 -
    To sum up, we hold that the core right protected by the
    Second Amendment is — as Heller described it — "the right of law-
    abiding, responsible citizens to use arms in defense of hearth and
    home."   
    554 U.S. at 635
    .     Public carriage of firearms for self-
    defense falls outside the perimeter of this core right.
    This holding does not end our journey.    Heller left open
    — and we have yet to address — what level of scrutiny applies to
    laws that burden the periphery of the Second Amendment right but
    not its core.     For the reasons that follow, we decide today that
    intermediate scrutiny supplies the appropriate test.
    To begin, our decision in Booker points us toward this
    conclusion.     There, we applied an unnamed level of scrutiny in
    evaluating the constitutionality of a law prohibiting domestic
    violence misdemeanants from possessing firearms.       See 
    644 F.3d at 13, 25-26
    .     Although we abjured any label, the standard that we
    articulated    was   indistinguishable   from   intermediate   scrutiny.
    Compare 
    id. at 25
     (requiring "a substantial relationship between
    the restriction and an important governmental objective"), with
    Clark v. Jeter, 
    486 U.S. 456
    , 461 (1988) (explaining that "[t]o
    withstand intermediate scrutiny, a statutory classification must
    be substantially related to an important governmental objective").
    Other courts have not minced words but, rather, have affixed the
    label of "intermediate scrutiny" to the level of scrutiny employed
    in Booker.    See, e.g., Schrader v. Holder, 
    704 F.3d 980
    , 990 (D.C.
    - 28 -
    Cir. 2013); Kachalsky, 701 F.3d at 93 n.17.               Nor have our sister
    circuits shied away from a conclusion that intermediate scrutiny
    is the appropriate test for evaluating firearms regulations that
    burden conduct falling outside the core of the Second Amendment
    (including     "good     reason"   laws   similar    to    the   Massachusetts
    statute).      See Bonidy v. U.S. Postal Serv., 
    790 F.3d 1121
    , 1126
    (10th Cir. 2015); Drake, 724 F.3d at 435; Woollard, 712 F.3d at
    876; Kachalsky, 701 F.3d at 96; NRA, 700 F.3d at 196; Ezell, 651
    F.3d at 708; see also Tyler, 837 F.3d at 692 (noting "near
    unanimous preference for intermediate scrutiny" in such cases).
    Finally, our conclusion that intermediate scrutiny is
    appropriate to evaluate firearms regulations that burden rights on
    the periphery of the Second Amendment fits comfortably in the
    lacuna left by Heller.          The Heller Court found that the District
    of Columbia's ban on handguns in the home failed under "any of the
    standards of scrutiny" historically applied by the Court "to
    enumerated constitutional rights."              
    554 U.S. at 628-29
    .         This
    statement implies that there is a role for some level of scrutiny
    less rigorous than strict scrutiny.           Even so, the Court made clear
    that rational basis review would not be sufficient.                   See 
    id.
     at
    628 n.27.
    Here, all roads lead to Rome.          Following this roadmap,
    we find that a law or policy that restricts the right to carry a
    firearm   in    public    for    self-defense    will     withstand    a   Second
    - 29 -
    Amendment challenge so long as it survives intermediate scrutiny.
    To pass constitutional muster in this case, then, the defendants
    must show that the Massachusetts firearms licensing statute, as
    implemented by the Boston and Brookline policies, substantially
    relates to one or more important governmental interests.              It is to
    this question that we now turn.
    D. Applying Intermediate Scrutiny.
    The Massachusetts firearms licensing statute allows (but
    does not compel) local licensing authorities to issue licenses to
    applicants who "ha[ve] good reason to fear injury to [themselves]
    or [their] property."      
    Mass. Gen. Laws ch. 140, § 131
    (d).         It also
    allows local licensing authorities to issue licenses "for any other
    reason,"   with    such   restrictions   as   those     authorities   "deem[]
    proper."   
    Id.
     § 131(a), (d).      The legislative purpose behind the
    statute is twofold: to promote public safety and to prevent crime.
    See Chardin v. Police Comm'r of Bos., 
    989 N.E.2d 392
    , 403 (Mass.
    2013); Commonwealth v. Seay, 
    383 N.E.2d 828
    , 833 (Mass. 1978).             In
    fashioning this regime, Massachusetts endeavored "to prevent the
    temptation and the ability to use firearms to inflict harm, be it
    negligently   or     intentionally,      on   another     or   on   oneself."
    Commonwealth v. Lee, 
    409 N.E.2d 1311
    , 1315 (Mass. App. Ct. 1980).
    It cannot be gainsaid that Massachusetts has compelling
    governmental interests in both public safety and crime prevention.
    See, e.g., Schenck v. Pro-Choice Network of W.N.Y., 
    519 U.S. 357
    ,
    - 30 -
    376 (1997).      In point of fact, few interests are more central to
    a state government than protecting the safety and well-being of
    its citizens.      See United States v. Salerno, 
    481 U.S. 739
    , 755
    (1987); Watchtower Bible, 634 F.3d at 12; see also United States
    v. Morrison, 
    529 U.S. 598
    , 618 (2000) ("Indeed, we can think of no
    better example of the police power . . . than the suppression of
    violent crime . . . .").        Given the obvious importance of the
    Commonwealth's governmental interests, the question before us
    reduces to whether the "good reason" requirement is substantially
    related to those interests.
    In answering this question, we start with the premise
    that courts ought to give "substantial deference to the predictive
    judgments" of a state legislature engaged in the enactment of state
    laws.    Turner Broad. Sys., Inc. v. FCC (Turner II), 
    520 U.S. 180
    ,
    195 (1997).      This degree of deference forecloses a court from
    substituting its own appraisal of the facts for a reasonable
    appraisal made by the legislature.       See Holder v. Humanitarian Law
    Project, 
    561 U.S. 1
    , 34 (2010).
    We   caution,   however,    that   deference     should   not    be
    confused with blind allegiance.         There must be a fit between the
    asserted    governmental    interests   and    the   means   chosen   by    the
    legislature to advance those interests.         See Woollard, 712 F.3d at
    878.    In assessing this fit, a perfect match is not required.             See
    id.     Put another way, a legislature's chosen means need not be
    - 31 -
    narrowly tailored to achieve its ends:                    the fit between the
    asserted   governmental     interests       and    the    means   chosen   by    the
    legislature to advance them need only be substantial in order to
    withstand intermediate scrutiny.            See Kachalsky, 701 F.3d at 97;
    cf. Booker, 
    644 F.3d at 26
     (upholding law that "substantially
    promote[d]    an     important    government       interest").      Courts      have
    described this requirement in various ways.               A typical formulation
    — with which we agree — describes it as "a reasonable fit . . .
    such that the law does not burden more conduct than is reasonably
    necessary."     Drake, 724 F.3d at 436; see Woollard, 712 F.3d at
    878.
    Here,    the   fit     between       the    asserted   governmental
    interests and the means chosen to advance them is close enough to
    pass   intermediate     scrutiny.         The   challenged    regime   does      not
    infringe at all on the core Second Amendment right of a citizen to
    keep arms in his home for the purpose of self-defense.                     Outside
    the home, the regime arguably does burden a citizen's non-core
    Second Amendment right.          See supra Sections III.B, III.C.          But in
    allocating     this    burden,      the    Massachusetts      legislature        was
    cognizant that firearms can present a threat to public safety.
    Striving to strike a balance, the legislature took note that some
    individuals might have a heightened need to carry firearms for
    self-defense and allowed local licensing authorities to take a
    case-by-case approach in deciding whether a particular "applicant
    - 32 -
    has good reason to fear injury."       
    Mass. Gen. Laws ch. 140, § 131
    (d).   In addition, the legislature made appropriate provisions
    for restricted licenses, thus ensuring that individuals may carry
    firearms while engaging in hunting, target-shooting, and a host of
    other pursuits.   Those same protections extend to individuals who
    need to carry firearms for work-related reasons.
    Nor do the Boston and Brookline policies result in a
    total ban on the right to public carriage of firearms.    In this
    respect, the policies coalesce with the Massachusetts statute to
    form a regime that is markedly less restrictive than the regimes
    found unconstitutional by the Seventh and Ninth Circuits.      The
    Illinois ban on public carriage struck down by the Seventh Circuit
    did not give the slightest recognition to the heightened need of
    some individuals to arm themselves for self-protection, see Moore,
    702 F.3d at 940 (noting that "[n]ot even Massachusetts has so flat
    a ban as Illinois"), and the Hawaii law struck down by the Ninth
    Circuit created a regime under which not a single unrestricted
    license for public carriage had ever been issued, see Young, 896
    F.3d at 1071 n.21.   The Ninth Circuit took pains to distinguish
    the Hawaii law from laws in which the "good cause" standard "did
    not disguise an effective ban on the public carry of firearms."
    Id. at 1072.
    The Massachusetts regime is more akin to those regimes
    upheld in the Second, Third, and Fourth Circuits.   See Drake, 724
    - 33 -
    F.3d    at   428-29,    439-40;    Woollard,     712   F.3d   at   868-70,   882;
    Kachalsky, 701 F.3d at 85-87, 101. Those regimes — like the regime
    at issue here — "provided for administrative or judicial review of
    any license denial, . . . a safeguard conspicuously absent from
    Hawaii's laws."        Young, 896 F.3d at 1072.
    The sockdolager, of course, is that the defendants have
    forged a substantial link between the restrictions imposed on the
    public carriage of firearms and the indisputable governmental
    interests in public safety and crime prevention.                   Massachusetts
    consistently has one of the lowest rates of gun-related deaths in
    the nation, and the Commonwealth attributes this salubrious state
    of affairs to its comprehensive firearms licensing regime.                     To
    buttress this point, the defendants have cited several studies
    indicating that states with more restrictive licensing schemes for
    the public carriage of firearms experience significantly lower
    rates of gun-related homicides and other violent crimes.                     See,
    e.g., Cassandra K. Crifasi et al., Association Between Firearm
    Laws and Homicide in Urban Counties, 95 J. Urban Health 383 (2018);
    Michael Siegel et al., Easiness of Legal Access to Concealed
    Firearm Permits and Homicide Rates in the United States, 107 Am.
    J. Pub. Health 1923, 1923-29 (2017); John J. Donahue et al., Right-
    to-Carry Laws and Violent Crime:             A Comprehensive Assessment Using
    Panel   Data,   the     LASSO,    and    a   State-Level   Synthetic    Controls
    Analysis, 3, 63 (Nat'l Bureau of Econ. Research, Working Paper No.
    - 34 -
    23510, 2018). They also cite statistics indicating that gun owners
    are more likely to be the victims of gun violence when they carry
    their       weapons   in   public.      See     Charles       C.   Branas    et    al.,
    Investigating the Link Between Gun Possession and Gun Assault, 99
    Amer. J. Pub. Health 2034 (2009).               Finally, the defendants have
    expressed a credible concern that civilians (even civilians who,
    like the plaintiffs, are law-abiding citizens) might miss when
    attempting to use a firearm for self-defense on crowded public
    streets and, thus, create a deadly risk to innocent bystanders.5
    Several other courts of appeals have conducted similar
    inquiries       and    have   concluded     that      "good    reason"      laws   are
    substantially related to the promotion of public safety and the
    prevention of crime.          See Drake, 724 F.3d at 439-40; Woollard, 712
    F.3d at 879-80; Kachalsky, 701 F.3d at 98-99; see also Peruta v.
    Cty. of San Diego, 
    824 F.3d 919
    , 942-45 (9th Cir. 2016) (en banc)
    (Graber, J., concurring).            Emblematic of these decisions is the
    series of conclusions reached by the Fourth Circuit, which found
    that such laws "protect[] citizens and inhibit[] crime by . . .
    [d]ecreasing the availability of handguns to criminals via theft";
    reduce       "the     likelihood     that     basic    confrontations         between
    5
    In support of this stated concern, the defendants cite a
    study finding that highly trained New York City police officers
    had an average accuracy rate of only eighteen percent in gunfights.
    See Bernard D. Rostker et al., RAND Ctr. on Quality Policing,
    Evaluation of the New York City Police Department Firearm Training
    and Firearm-Discharge Review Process 14 (2008).
    - 35 -
    individuals would turn deadly"; deter "the 'potentially tragic
    consequences' . . . that can result from the presence of a third
    person with a handgun during a confrontation between a police
    officer and a criminal suspect"; "[c]urtail[] the presence of
    handguns during routine police-citizen encounters"; decrease "the
    number of 'handgun sightings' that must be investigated"; and
    "[f]aciliat[e]    the   identification       of   those     persons    carrying
    handguns   who   pose   a   menace."      Woollard,   712    F.3d     at   879-80
    (citations omitted).        We agree.
    Withal, there are two sides to the story. Fairly viewed,
    the defendants' judgments about whether reasonable restrictions on
    the public carriage of firearms advance public safety and prevent
    crime are plausible, but not infallible. In short, those judgments
    are open to legitimate debate.
    To this end, the plaintiffs present a profusion of
    countervailing studies and articles.          Drawing on these materials,
    they argue that the increased presence of firearms on public
    streets would act as a deterrent to criminals, not as a menace to
    public safety.    They also laud the perceived benefits attendant to
    the defensive use of firearms.          See Gary Kleck & Marc Gertz, Armed
    Resistance to Crime:        The Prevalence and Nature of Self-Defense
    With a Gun, 
    86 J. Crim. L. & Criminology 150
    , 164 (1995).                  Several
    amici add their voices to the chorus, debating the findings and
    - 36 -
    credibility of a kaleidoscopic array of studies and articles. Some
    support the plaintiffs; others support the defendants.
    Taken in the ensemble, the disparate views expressed in
    these studies, articles, and other submissions aptly illustrate
    that we are dealing with matters of judgment, not with matters of
    metaphysical certainty.      To a large extent, choosing among these
    disparate    views   is   like   choosing   from   a   menu   at   a   popular
    restaurant:    something can be found to suit every palate and the
    diner's choice is more likely to reflect her particular taste than
    the absolute quality of the dish. In the process of crafting sound
    policy, a legislature often must sift through competing strands of
    empirical support and make predictive judgments to reach its
    conclusions.    See Turner Broad. Sys., Inc. v. FCC (Turner I), 
    512 U.S. 622
    , 665 (1994) (opinion of Kennedy, J.).          This is plainly an
    inexact science, and courts must defer to a legislature's choices
    among reasonable alternatives.         Institutionally, a legislative
    body is better equipped than a court to assess the compendium of
    data bearing upon a particular issue and to reach predictive
    judgments about what those data portend.           See Turner II, 
    520 U.S. at 195
    .     This is especially true of fraught issues, such as gun
    violence:      "when it comes to collecting evidence and drawing
    factual inferences in this area, 'the lack of competence on the
    part of the courts is marked' and respect for the Government's
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    conclusions is appropriate."      Humanitarian Law Project, 
    561 U.S. at 34
     (quoting Rostker v. Goldberg, 
    453 U.S. 57
    , 65 (1981)).
    We conclude that this case falls into an area in which
    it is the legislature's prerogative — not ours — to weigh the
    evidence,   choose   among   conflicting    inferences,   and   make   the
    necessary policy judgments.      In dealing with a complex societal
    problem like gun violence, there will almost always be room for
    reasonable minds to differ about the optimal solution. It follows,
    we think, that a court must grant the legislature flexibility to
    select among reasonable alternatives.       It would be foolhardy — and
    wrong — to demand that the legislature support its policy choices
    with an impregnable wall of unanimous empirical studies.        Instead,
    the court's duty is simply "to assure that, in formulating its
    judgments, [the legislature] has drawn reasonable inferences based
    on substantial evidence."      Turner I, 
    512 U.S. at 666
     (opinion of
    Kennedy, J.).
    Let us be perfectly clear.     The problems associated with
    gun violence are grave.      Shootings cut short tens of thousands of
    American lives each year.        Massachusetts has made a reasoned
    attempt to reduce the risks of gun violence on public streets:         it
    has democratically adopted a firearms licensing statute that takes
    account of the heightened needs of some individuals to carry
    firearms for self-defense and balances those needs against the
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    demands of public safety.       The Boston and Brookline policies fit
    seamlessly with these objectives.
    To   cinch   the   matter,   the   defendants   have    adduced
    evidence sufficient to show a substantial relationship between the
    challenged regime and important governmental interests.             Though
    not incontrovertible, this evidence has considerable force — and
    the legislature was entitled to rely on it to guide its policy
    choices.    The upshot is a "measured approach" that "neither bans
    public handgun carrying nor allows public carrying by all firearm
    owners . . . [leaving] room for public carrying by those citizens
    who can demonstrate" good reason to do so.            Drake, 724 F.3d at
    440.   Consequently,      we   hold   that   the   Massachusetts   firearms
    licensing statute, as implemented by the Boston and Brookline
    policies, passes muster under the Second Amendment.
    IV. CONCLUSION
    We need go no further. For the reasons elucidated above,
    we affirm the district court's entry of summary judgment in favor
    of the defendants.
    Affirmed.
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