United States v. Cole Lusby ( 2020 )


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  •                      FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    UNITED STATES OF AMERICA,                         No. 18-10368
    Plaintiff-Appellant,
    D.C. No.
    v.                          2:18-cr-00136-
    APG-PAL-1
    COLE LUSBY,
    Defendant-Appellee.              OPINION
    Appeal from the United States District Court
    for the District of Nevada
    Andrew P. Gordon, District Judge, Presiding
    Argued and Submitted January 9, 2020
    San Francisco, California
    Filed August 25, 2020
    Before: J. Clifford Wallace and Michelle T. Friedland,
    Circuit Judges, and Robert S. Lasnik, * District Judge.
    Opinion by Judge Wallace
    *
    The Honorable Robert S. Lasnik, United States District Judge for
    the Western District of Washington, sitting by designation.
    2                   UNITED STATES V. LUSBY
    SUMMARY **
    Criminal Law
    The panel reversed the district court’s order dismissing
    an indictment charging the defendant with failing to register
    as a sex offender in violation of the Sex Offender
    Registration and Notification Act, 
    18 U.S.C. § 2250
    (a), and
    remanded.
    The district court held that the Government was required
    to prove that a defendant’s interstate travel was not legally
    compelled, and the Government conceded it could not prove
    its case under that interpretation of Section 2250.
    Rejecting the defendant’s contention that the Double
    Jeopardy Clause precludes jurisdiction over this appeal, the
    panel held that jeopardy did not attach in this case because
    the district court never heard evidence for the purpose of
    deciding the issue of guilt or innocence that could subject the
    defendant to the risk that he would be found guilty.
    Addressing the merits, the panel held that, in light of the
    plain language and purpose behind the statute, Section
    2250(a) does not require that a defendant’s interstate travel
    not be compelled. The panel therefore remanded with
    instructions to apply the elements of Section 2250 as written.
    **
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    UNITED STATES V. LUSBY                     3
    COUNSEL
    Elham Roohani (argued), Assistant United States Attorney;
    Elizabeth O. White, Appellate Chief; Nicholas A. Trutanich,
    United States Attorney; United States Attorney’s Office, Las
    Vegas, Nevada; for Plaintiff-Appellant.
    Kathleen Bliss (argued), Kathleen Bliss Law PLLC,
    Henderson, Nevada, for Defendant-Appellee.
    OPINION
    WALLACE, Circuit Judge:
    The Government appeals from an order dismissing Cole
    Lusby’s indictment, which charged him with failing to
    register as a sex offender in violation of 
    18 U.S.C. § 2250
    (a).
    The key issues in this appeal are whether the Double
    Jeopardy Clause of the Fifth Amendment precludes our
    jurisdiction over this appeal and, if we have jurisdiction,
    whether the district court erred in holding that the
    Government was required to prove that Lusby’s interstate
    travel was not legally compelled. We conclude that we have
    jurisdiction and that the district judge erred as a matter of
    law in holding that Section 2250 requires that a defendant’s
    interstate travel not be legally compelled. Accordingly, we
    reverse and remand.
    4                    UNITED STATES V. LUSBY
    I.
    The events of this case 1 started in 2009, when Cole
    Lusby was convicted of crimes that required him to register
    as a convicted sex offender. 2 Seven years later, Lusby pled
    guilty to failing to register as a sex offender under the federal
    Sex Offender Registration and Notification Act (SORNA),
    
    34 U.S.C. § 20901
    , et seq. Upon his conviction, the district
    court sentenced Lusby to 24 months of incarceration
    followed by eight years of supervision. Because there was
    no federal prison in Nevada, the federal Bureau of Prisons
    (BOP) transported Lusby to a facility in Arizona to serve his
    sentence.
    The terms of Lusby’s supervised release originally
    required Lusby to “report, in person, to the probation office
    in the district to which [he was] released within 72 hours of
    discharge from custody.” Because he would be homeless
    upon release, Lusby requested that, upon his release, he
    serve some of his supervised release at a residential re-entry
    center in Las Vegas, Nevada (the Halfway House).
    Accommodating Lusby’s request, the Probation Office
    recommended that the district court modify Lusby’s
    conditions of supervised release to include a 90-day
    placement at the Halfway House. Based on this
    recommendation, the district court modified the conditions
    of Lusby’s supervision such that he “must reside in a
    1
    We recite the facts as they have been presented to us in the current
    posture of this case, but our doing so here does not change the
    Government’s burden on remand to prove all relevant facts at trial.
    2
    Lusby was convicted of first-degree attempted rape, first-degree
    custodial interference, first-degree online sexual corruption of a child,
    second-degree custodial interference, misdemeanor sexual abuse, and
    misdemeanor escape.
    UNITED STATES V. LUSBY                            5
    residential reentry center for a term of 90 days.” The
    Probation Office subsequently approved a prerelease plan
    under which Lusby “[would] be accepted for supervision in
    the District of Nevada.”
    On January 26, 2018, Lusby was physically released
    from BOP custody in Arizona, transported to a bus station in
    Arizona, provided a bus ticket to Las Vegas, Nevada, and
    instructed to “take a taxi, or make [his] own arrangements,
    to get to” the Halfway House. The instructions also reminded
    him to “report for supervision within 72 hours after [his]
    release.”
    As of February 1, 2018, however, Lusby had neither
    arrived at the Halfway House nor reported to the Nevada
    Probation Office. Accordingly, the district court issued a
    warrant for Lusby’s arrest for violating the terms of his
    supervised release. On April 24, 2018, Lusby was
    apprehended in Las Vegas, where he had apparently been
    living using other identities. For violating the terms of his
    supervision, Lusby was sentenced to 24 months of
    incarceration followed by a life-term of supervision.
    Lusby was also indicted for failing to register as a sex
    offender after entering Nevada in violation of 
    18 U.S.C. § 2250
    (a). Lusby waived his right to a trial by jury, so the
    court set a date for a non-jury trial. Lusby filed a pro se
    motion to dismiss the indictment, arguing that he had
    previously registered as a sex offender in Nevada, and thus
    any failure to update his address was a “purely intrastate”
    issue. 3 During a series of hearings held to address both the
    3
    Lusby and the Government dispute whether he previously
    registered with the Nevada sex offender registry, and the district court
    did not make a factual finding on this issue.
    6                    UNITED STATES V. LUSBY
    motion to dismiss and trial scheduling, the district court
    questioned the voluntariness of Lusby’s interstate travel and
    expressed concerns about the Government “manufacturing”
    jurisdiction by compelling Lusby’s travel across state lines.
    After ordering supplemental briefing, the district court
    initially denied Lusby’s motion to dismiss. The court
    explained that it had concluded that the interstate travel
    component of SORNA includes a “voluntariness element.”
    But the court concluded there was “a question of fact” as to
    whether Lusby’s travel was voluntary, and that “one of the
    purposes of the trial [would be] to flesh that factual issue
    out.” In response to the court’s ruling, the Government filed
    an emergency motion for clarification, asking the court to
    explain, among other things, how it would define
    “voluntariness,” because the Government believed that the
    answer to this “question of law” would affect the
    Government’s trial burden.
    In response to the Government’s motion, the district
    court explained that in its view, “to satisfy SORNA’s
    interstate travel requirement, the defendant’s travel must not
    be legally or physically compelled.” The district court
    observed that it did “not know all the facts underlying
    Lusby’s travel to Arizona and back to Nevada,” but that “[i]f
    Lusby was involuntarily removed from Nevada and then
    legally compelled to return to Nevada, he did not voluntarily
    travel in interstate commerce and should not be federally
    prosecuted.” 4
    4
    The district court also stated that it “surmise[d]” from the parties’
    statements and briefs some specific facts about Lusby’s interstate travel,
    and suggested that under those facts, both Lusby’s travel to Arizona and
    his return to Nevada would have been involuntary, and thus Lusby’s
    UNITED STATES V. LUSBY                               7
    The Government conceded it could not prove its case
    under the district court’s interpretation of Section 2250 and
    filed a motion asking the district court to grant Lusby’s
    motion to dismiss the indictment in order to seek appellate
    review of the district court’s interpretation of Section 2250.
    Based on this concession, the district court agreed to dismiss
    the indictment.
    II.
    We begin by addressing Lusby’s challenge to our
    jurisdiction over this appeal. Lusby argues that we lack
    jurisdiction because the Double Jeopardy Clause of the
    United States Constitution prohibits “re-trying” him.
    Although Lusby is correct that our jurisdiction does not
    extend to appeals from dismissals of indictments where that
    Clause “prohibits further prosecution,” 
    18 U.S.C. § 3731
    , it
    does not do so here.
    The Double Jeopardy Clause provides that “[n]o person
    shall . . . be subject for the same offense to be twice put in
    jeopardy of life or limb.” U.S. Const. amend. V. “This
    guarantee recognizes the vast power of the sovereign, the
    ordeal of a criminal trial, and the injustice our criminal
    justice system would invite if prosecutors could treat trials
    as dress rehearsals until they secure the convictions they
    seek.” Currier v. Virginia, 
    138 S. Ct. 2144
    , 2149 (2018).
    However, “the Clause was not written or originally
    understood to pose ‘an insuperable obstacle to the
    administration of justice’ in cases where ‘there is no
    conduct would have fallen outside the scope of the statute as the district
    court understood it. But the district court did not adopt those facts as true
    or take the action that its legal reasoning would have demanded had it
    intended to do so: dismissal for failure as a matter of law to prove an
    element of the charged crime.
    8                 UNITED STATES V. LUSBY
    semblance of [these] type[s] of oppressive practices.’” 
    Id.,
    quoting Wade v. Hunter, 
    336 U.S. 684
    , 688–89 (1949)
    (alterations in original).
    In striking this balance, the Supreme Court has
    consistently held that the Double Jeopardy Clause has “no
    application” unless jeopardy has first “attach[ed].” See, e.g,
    Serfass v. United States, 
    420 U.S. 377
    , 388 (1975). As the
    Supreme Court explained:
    Both the history of the Double Jeopardy
    Clause and its terms demonstrate that it does
    not come into play until a proceeding begins
    before a trier ‘having jurisdiction to try the
    question of the guilt or innocence of the
    accused.’ Without risk of a determination of
    guilt, jeopardy does not attach, and neither an
    appeal nor further prosecution constitutes
    double jeopardy.
    
    Id.
     at 391–92, quoting Kepner v. United States, 
    195 U.S. 100
    , 133 (1904). In other words, jeopardy “does not attach”
    unless a defendant is “put to trial before the trier of facts,”
    
    id.
     at 388–89, which subjects the defendant to the “risk of a
    determination of guilt,” id. at 391.
    Lusby argues that jeopardy attached here because, in
    dismissing his indictment, the district court effectively
    conducted a non-jury trial. However, we previously rejected
    this argument under similar circumstances in United States
    v. Olson, 
    751 F.2d 1126
     (9th Cir. 1985).
    In Olson, a former air traffic controller was indicted for
    making false statements on government forms for the
    purpose of securing temporary disability benefits. 
    Id. at 1127
    . The district court dismissed the indictment based on
    UNITED STATES V. LUSBY                      9
    its legal view that an element of the crime was missing: a
    person seeking temporary disability benefits had no duty to
    provide the information requested. 
    Id.
     We held that the
    dismissal of the indictment on that ground was erroneous,
    and, as is important here, that jeopardy had not attached
    because “[j]eopardy does not attach without the
    consideration of some or all of the factual elements in the
    case, and the risk of a finding of guilt based on the resolution
    of a fact issue.” 
    Id. at 1129
     (internal citations omitted). We
    then concluded that jeopardy did not attach because the trial
    court made a “purely legal determination” without
    “receiving and evaluating evidence and applying it to the
    question of guilt or innocence.” 
    Id.
     In reaching that
    conclusion, we observed that, even though the hearing took
    place on the day scheduled for trial, the government only
    “described what evidence it would present” at trial, “and
    counsel’s statements did not constitute hearing evidence for
    the purpose of deciding the issue of guilt or innocence,
    which is the essence of the attachment of jeopardy.” 
    Id. at 1128
    . Finally, we explained that risk of being found guilty
    is what affects the “interests protected by the double
    jeopardy clause.” 
    Id.
    In this appeal, we reiterate that—in the context of a non-
    jury trial—jeopardy only attaches when the court begins to
    “hear[] evidence for the purpose of deciding the issue of guilt
    or innocence” that could “subject[]” the defendant “to the
    risk that he would be found guilty.” 
    Id. at 1128
    . For the
    following reasons, however, we hold that those
    circumstances are not present here and thus jeopardy never
    attached.
    First, the circumstances surrounding the district court’s
    rulings and the rulings themselves make clear that the district
    court did not “hear[] evidence for the purpose of deciding
    10                UNITED STATES V. LUSBY
    the issue of guilt or innocence.” 
    Id.
     Rather, the proceedings
    in question were held in response to Lusby’s motion seeking
    dismissal before trial based on what he characterized as
    “pure questions of law,” followed by the Government’s
    emergency motion for the district court to clarify the district
    court’s legal interpretation of Section 2250, culminating in
    the Government’s concession that it could not prove its case
    under that legal interpretation and the district court’s
    agreement to dismiss the indictment in light of the
    concession. Like in Olson, the district court here made a
    “purely legal determination,” 
    id.
     at 1129: namely, that an
    element of the SORNA offense charged here is that “the
    defendant’s [interstate] travel must not be legally or
    physically compelled.” As the district court explained, its
    goal in these proceedings was to provide “guidance” about
    what the parties would need to prove at trial, similar to how
    it would have proceeded upon a request for a pre-trial ruling
    on a jury instruction.
    Moreover, the district court made this determination
    without “receiving and evaluating evidence and applying it
    to the question of guilt or innocence.” 
    Id.
     In its own words,
    the district court did “not know all the facts underlying
    Lusby’s travel to Arizona and back to Nevada.” Rather than
    either making findings of fact or treating any particular facts
    as undisputed by the parties, the district court initially ruled
    that the trial would proceed, with factual disputes about the
    voluntariness of Lusby’s interstate travel being “flesh[ed]
    . . . out” at trial. It was only after the Government conceded
    that it would be unable to prove its case under the court’s
    legal interpretation that the district court dismissed the
    indictment. Neither the proceedings during which the district
    court evaluated the meaning of the statute nor the subsequent
    dismissal based on a Government concession involved “an
    application of law to facts established by evidence which the
    UNITED STATES V. LUSBY                    11
    court received and considered.” 
    Id.
     Instead, the district court
    provided legal analysis based on the “parties’ statements,”
    which, as we clarified in Olson, does “not constitute hearing
    evidence for the purpose of deciding the issue of guilt or
    innocence, which is the essence of the attachment of
    jeopardy.” 
    Id. at 1128
    .
    Second, Lusby was never “subject[ed] . . . to the risk that
    he would be found guilty.” 
    Id.
     As to the interstate travel
    issue, the district court assessed whether a “voluntariness
    element” existed, what the definition of that element should
    be, and whether to accept a Government concession made in
    light of that definition. If the district court had been
    persuaded by the Government’s position on the disputed
    legal issue, the result would have been analogous to adopting
    a different set of jury instructions than the ones Lusby sought
    (or, more precisely, the ones Lusby would have sought if he
    had been proceeding to a jury trial)—not a finding of factual
    guilt as to any element. Moreover, as Lusby concedes, there
    was “an unresolved factual dispute as to whether Mr. Lusby
    [previously] registered as a sex offender in Nevada” and “the
    district court never made a factual finding” on this issue.
    This unresolved factual dispute concerned an entirely
    different and independent element of the offense, which, in
    the district court’s view, was at “the crux of [the] case.”
    Because the district court was not considering an
    uncontested set of facts or even attempting to resolve
    outstanding factual disputes, including one at “the crux” of
    the case, Lusby was never at “risk of a finding of guilt based
    on the resolution of a fact issue.” 
    Id. at 1129
    . “Without risk
    of a determination of guilt, jeopardy does not attach, and
    neither an appeal nor further prosecution constitutes double
    jeopardy.” Serfass, 
    420 U.S. at
    391–92.
    12                UNITED STATES V. LUSBY
    Thus, we hold that jeopardy did not attach in this case
    because the district court never heard “evidence for the
    purpose of deciding the issue of guilt or innocence” that
    could “subject[]” Lusby “to the risk that he would be found
    guilty.” Olson, 
    751 F.2d at 1128
    . As explained below, we
    hold that this conclusion does not run afoul of the interests
    protected by the Double Jeopardy Clause.
    The “underlying idea” of the Double Jeopardy Clause is
    that “the State with all its resources and power should not be
    allowed to make repeated attempts to convict an individual
    for an alleged offense, thereby subjecting him to
    embarrassment, expense and ordeal and compelling him to
    live in a continuing state of anxiety and insecurity, as well as
    enhancing the possibility that even though innocent he may
    be found guilty.” U.S. v. Scott, 
    437 U.S. 82
    , 87 (1978)
    (internal quotation marks and citation omitted). Indeed, “the
    ‘core’ of the Double Jeopardy Clause’s prohibition on
    multiple prosecutions is denying the prosecution a second
    opportunity ‘to supply evidence which it failed to muster in
    the first proceeding.’” United States v. Weems, 
    49 F.3d 528
    ,
    531 (9th Cir. 1995), quoting Tibbs v. Florida, 
    457 U.S. 31
    ,
    41 (1982)).
    Here, the Government never attempted to “supply
    evidence” to secure a conviction. The Government merely
    sought clarification of the district court’s legal interpretation
    of Section 2250’s requirements without attempting to admit
    any evidence or examine any witnesses, and then sought
    dismissal of the indictment based on its own evaluation of
    the strength of its case in light of that legal interpretation.
    Thus, the proceeding in the district court was not a “dress
    rehearsal[]” for prosecutors to secure a conviction, Currier,
    
    138 S. Ct. at 2149
    , and remanding the case will not provide
    UNITED STATES V. LUSBY                     13
    the prosecution a “second opportunity” to supply inculpatory
    evidence, Weems, 
    49 F.3d at 531
    .
    Moreover, Lusby was not subjected to the full
    “embarrassment, expense and ordeal” that accompanies a
    full trial. Serfass, 
    420 U.S. at 388
    . A judge’s issuing a ruling
    on a question of law, without any attempt to make factual
    findings regarding outstanding factual issues, is not itself a
    trial. See Olson, 
    751 F.2d at 1128
    . In fact, in the same order
    in which the district court ultimately clarified its
    understanding of the statute’s interstate commerce
    requirement, the district court also indicated that Lusby’s
    trial (the mechanism for resolving outstanding factual
    issues) was still scheduled to commence on a later date. The
    proceedings concluded when, in advance of that date, the
    district court agreed to the Government’s request for
    dismissal in light of its ruling. “When a criminal prosecution
    is terminated prior to trial, an accused is often spared much
    of the expense, delay, strain, and embarrassment which
    attend a trial.” Serfass, 
    420 U.S. at 391
    .
    It is clear that “[t]he constitutional prohibition against
    ‘double jeopardy’ was designed to protect an individual from
    being subjected to the hazards of trial and possible
    conviction more than once for an alleged offense.” 
    Id. at 387
    ;
    Olson, 
    751 F.2d at 1128
     (explaining that risk of being found
    guilty is what implicates the “interests protected by the
    double jeopardy clause”). Because the district court
    explicitly avoided making factual findings, including
    regarding an unresolved factual issue at the “crux” of the
    case, Lusby was never subject to the risk of being found
    guilty. “Without risk of a determination of guilt, jeopardy
    does not attach, and neither an appeal nor further prosecution
    constitutes double jeopardy.” Serfass, 
    420 U.S. at
    391–92.
    Holding that jeopardy attached here would violate “the
    14                   UNITED STATES V. LUSBY
    fundamental principle that an accused must suffer jeopardy
    before he can suffer double jeopardy.” 
    Id. at 393
    .
    Lusby’s references to United States v. Hill, 
    473 F.2d 759
    (9th Cir. 1972), and United States v. Patrick, 
    532 F.2d 142
    (9th Cir. 1976), do not convince us that jeopardy attached.
    In Hill, the defendants were charged with mailing obscene
    materials. 473 F.2d at 760. The trial court “heard evidence
    going to the general issue—whether the matter mailed was
    obscene, a necessary element of the offense.” Id. at 761
    (internal quotation marks omitted). “Having considered the
    evidence, the court ruled, as a matter of law, that the matter
    was not obscene,” and dismissed the indictment. Id. (internal
    quotation marks omitted). We held that the district court had
    essentially found the defendants not guilty based on the
    evidence, and that jeopardy had attached. Id. In Olson, we
    subsequently clarified that “the finding of the trial court in
    Hill was an application of law to facts established by
    evidence which the court received and considered.” Olson,
    
    751 F.2d at 1129
    . We distinguished Hill from the situation
    in Olson, in which the district court did not engage in
    “receiving and evaluating evidence and applying it to the
    question of guilt or innocence” such that there was no “risk
    of a finding of guilt.” 
    Id.
     In the latter situation, we held that
    jeopardy did not attach. 
    Id.
     The same conclusion applies for
    the same reasons in this appeal. The district court here did
    not evaluate any evidence for the purposes of determining
    whether Lusby was guilty, 5 and Lusby was never at “risk of
    a finding of guilt.” 
    Id.
    5
    It is true that the district court referred to specific facts about
    Lusby’s interstate travel that it had “surmise[d]” from the parties’
    statements and briefs, and that the court referenced a document Lusby
    attached to his brief for the proposition that the BOP notified Nevada
    UNITED STATES V. LUSBY                            15
    In Patrick, the defendant was indicted for kidnapping a
    young woman. 
    532 F.2d at 144
    . Patrick conceded both that
    he “engage[d] in the conduct attributed to him,” and that
    such conduct matched the elements of the offense. 
    Id.
    However, he argued that the defense of necessity applied
    because he was hired by the parents of that young woman to
    extricate her from a religious sect and “deprogram” her. 
    Id.
    The Government, for its part, conceded that if the district
    court were to agree with Patrick that “the mere belief of
    danger is a defense,” it was prepared to “stipulate that the
    victim’s parents believed her to be in some sort of danger,”
    in which case “a finding of ‘not guilty’ would be entered.”
    
    Id.
     In short, Patrick and the Government were in agreement
    that there were “no factual disputes, that the dispute [was]
    essentially a legal dispute” as to whether the necessity
    defense applied under those circumstances. 
    Id.
     If the defense
    applied, Patrick would be acquitted. If the defense did not
    apply, the parties had made “clear” that they “contemplated
    that [a] stipulation” regarding “all the facts needed to find
    [Patrick] guilty” would have been made. 
    Id. at 147
    . To
    enable the district court to apply the law to essentially
    undisputed facts, Patrick’s counsel made an “offer of proof”
    that “cover[ed] some 30 pages of the reporter’s transcript
    and incorporate[d] [counsel’]s 20 pages of memoranda,
    together with a number of exhibits,” then the government
    “outlined rebuttal evidence,” then the defendant’s exhibits
    “were offered and received in evidence.” 
    Id. at 145
    . Upon
    “weigh[ing] the proffered and admitted facts to determine
    about his release from custody. As explained above, however, the district
    court did not adopt any facts as true or rely upon them to make a
    determination of guilt or innocence. “To the limited extent that the trial
    court in this case heard proffers of evidence during the hearing[s] on
    [Lusby’s] motion to dismiss, it did so without subjecting [him] to the risk
    that he would be found guilty, and thus without affecting the interests
    protected by the double jeopardy clause.” Olson, 
    751 F.2d at 1128
    .
    16                UNITED STATES V. LUSBY
    whether they made out the proffered defense,” the district
    court “ruled that the proffered defense was available, that the
    proffered facts supported it, and that Patrick was not guilty.”
    Id. at 146. We held that jeopardy had attached.
    However, unlike Patrick, where the district court had the
    relevant facts before it and made a ruling that was expressly
    “based solely upon the facts presented to the [c]ourt in the
    offers of proof of the parties” (e.g., “that the victim’s parents
    believed her to be in some sort of danger”), id. at 145, the
    district court here explicitly acknowledged that it did not
    have before it those facts necessary to determine guilt or
    innocence. In fact, in addition to stating that it did “not know
    all the facts underlying Lusby’s travel to Arizona and back
    to Nevada,” the district court here explicitly recognized that
    the parties had a fundamental factual dispute at the “crux” of
    the case regarding an essential element of the crime, namely
    “whether Lusby properly registered in Nevada before he was
    transported to Arizona.”
    Thus, Hill and Patrick stand for the proposition that
    jeopardy may attach where there are no genuine issues of
    fact and a dispute over whether to dismiss the indictment is
    capable of being decided as a matter of law because, under
    those conditions, the defendant can be at risk of being found
    guilty based on the district court’s application of the law to
    those undisputed facts. As explained above, however, those
    circumstances do not apply to the dismissal in Lusby’s case,
    in which the district court did not apply the law to any
    specific set of facts, and Lusby was never at risk of a finding
    of guilt.
    We therefore hold that jeopardy never attached, and thus,
    we have jurisdiction to consider this appeal.
    UNITED STATES V. LUSBY                            17
    III.
    Turning to the merits, we now decide whether a
    conviction for violating 
    18 U.S.C. § 2250
    (a) requires that the
    defendant’s interstate travel not be legally compelled. 6 The
    district court reasoned that, if upon Lusby’s release from
    custody in Arizona he faced the choice of either returning to
    Nevada and “thereby expos[ing] himself to SORNA liability
    by traveling in interstate commerce,” or staying in Arizona
    and “thereby be[ing] in violation of the terms of [the]
    Judgment” that directed him to report in Nevada upon his
    release, Lusby’s return to Nevada would have been “legally
    compelled.” Animated by that concern, the district court held
    that the interstate travel element of SORNA can be satisfied
    only if the defendant’s travel is not “legally compelled.” We
    disagree.
    “As in all cases involving statutory construction, our
    starting point must be the language employed by Congress,
    and we assume that the legislative purpose is expressed by
    6
    Although the district court framed its ruling as holding that there
    is a “voluntariness element” to the interstate travel element of SORNA,
    the Government has conceded for purposes of this case that it must prove
    that Lusby’s interstate travel was voluntary, urging us to hold only that
    the district court erred in the definition of voluntariness that it adopted
    and that voluntariness should instead mean only that conduct was
    volitional. Moreover, although the district court defined voluntariness as
    meaning that the defendant’s interstate travel must not be “legally or
    physically compelled,” the Government’s opening brief does not
    challenge the physical compulsion aspect of this ruling. In light of the
    Government’s positions, we assume arguendo that the Government must
    prove that Lusby’s travel was voluntary (under some definition of that
    term) and that it must prove the travel was not physically compelled, and
    resolve only the more precise legal issue the parties actually dispute on
    appeal: whether the Government must, to obtain a SORNA conviction,
    prove that interstate travel was not legally compelled.
    18                UNITED STATES V. LUSBY
    the ordinary meaning of the words used.” Am. Tobacco Co.
    v. Patterson, 
    456 U.S. 63
    , 68 (1982) (internal quotation
    marks and citations omitted). In relevant part, Section 2250
    punishes anyone who: (1) “is required to register under the
    Sex Offender Registration and Notification Act,” (2) “travels
    in interstate or foreign commerce,” and (3) “knowingly fails
    to register or update a registration as required by the Sex
    Offender Registration and Notification Act.” 
    18 U.S.C. § 2250
    (a). Section 2250 also provides that it is an affirmative
    defense if “(1) uncontrollable circumstances prevented the
    individual from complying; (2) the individual did not
    contribute to the creation of such circumstances in reckless
    disregard of the requirement to comply; and (3) the
    individual complied as soon as such circumstances ceased to
    exist.” 
    Id.
     § 2250(c).
    On its face, the statute does not require that the interstate
    travel be done in the absence of legal compulsion.
    Congress’s inclusion of an affirmative defense for
    uncontrollable circumstances—which Lusby does not argue
    applies here—further supports the interpretation that
    Congress did not intend to provide an additional unwritten
    affirmative defense regarding legally-compelled interstate
    travel. See, e.g., Boudette v. Barnette, 
    923 F.2d 754
    , 756–57
    (9th Cir. 1991) (the doctrine of “expressio unius est exclusio
    alterius” “creates a presumption that when a statute
    designates certain persons, things, or manners of operation,
    all omissions should be understood as exclusions”); see also
    
    id.
     (“if a statute states that a party can invoke an action by [a
    certain method], such [method] is presumed the exclusive
    manner in which the action may be invoked”).
    Absent “a clearly expressed legislative intention to the
    contrary,” statutory “language must ordinarily be regarded
    as conclusive.” Patterson, 
    456 U.S. at 68
     (internal quotation
    UNITED STATES V. LUSBY                    19
    marks and citation omitted). This is because “[g]oing behind
    the plain language of a statute in search of a possibly
    contrary congressional intent is ‘a step to be taken
    cautiously’ even under the best of circumstances.” 
    Id. at 75
    ,
    quoting Piper v. Chris-Craft Industries, Inc., 
    430 U.S. 1
    , 26
    (1977).
    We need not go further to dispose of this appeal. But,
    even if we were to examine congressional intent, Congress
    made its intent clear: Congress enacted SORNA “to protect
    the public from sex offenders and offenders against children
    . . . [by establishing] a comprehensive national system for
    the registration of those offenders.” 
    34 U.S.C. § 20901
    . The
    statute was “designed to make more uniform what had
    remained a patchwork of federal and 50 individual state
    registration systems, with loopholes and deficiencies that
    had resulted in an estimated 100,000 sex offenders becoming
    missing or lost” to state authorities. United States v.
    Kebodeaux, 
    570 U.S. 387
    , 399 (2013) (internal quotation
    marks and citations omitted). Section 2250 “is embedded in
    a broader statutory scheme enacted to address the
    deficiencies in prior law that had enabled sex offenders to
    slip through the cracks.” Carr v. United States, 
    560 U.S. 438
    ,
    455 (2010). Thus, a review of congressional intent reveals
    that “Congress intended § 2250 to do exactly what it says: to
    subject to federal prosecution sex offenders who elude
    SORNA’s registration requirements by traveling in
    interstate commerce.” Id. at 456.
    Therefore, the district court’s interpretation carving out
    an exception for legally-compelled interstate travel not only
    contravenes the plain language of the statute, but it is also
    inconsistent with clear congressional intent. The district
    court’s interpretation would allow offenders to “slip through
    the cracks,” id. at 455, by effectively creating a new
    20                   UNITED STATES V. LUSBY
    “loophole[],” Kebodeaux, 570 U.S. at 399, for offenders
    traveling across state lines as long as that travel is legally
    compelled—for example, because it was consistent with the
    terms of the conditions of their release. Moreover, this
    “loophole” would even apply to offenders who do not
    ultimately comply with their release conditions (such as by
    failing, as Lusby allegedly did, to report to the probation
    office or appear at a Halfway House). The fact that such a
    loophole is not found anywhere in the text of the statute and
    contravenes Congress’s express purposes compels a
    conclusion that no such loophole exists. 7
    In light of the plain language and purpose behind the
    statute, we hold that a conviction under 
    18 U.S.C. § 2250
    (a)
    does not require that a defendant’s interstate travel not be
    legally compelled. We reverse the order dismissing the
    indictment and remand with instructions to apply the
    elements of Section 2250 as written.
    REVERSED AND REMANDED.
    7
    The district court discounted the concern about “lost” inmates by
    explaining that the BOP gives notice to the states upon its releasing
    convicts. The parties dispute whether Nevada had notice in Lusby’s
    instance, but even if Nevada was notified by the BOP, that is not a
    compelling reason to limit Congress’s clear requirement that the offender
    must notify the state via the registration system as well. See Robinson v.
    Marshall, 
    66 F.3d 249
    , 251 (9th Cir. 1995) (generally, a legislature need
    not “choose the fairest or best means of advancing its goals”).