Tilley v. United States ( 2020 )


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    DISTRICT OF COLUMBIA COURT OF APPEALS
    Nos. 15-CO-38 & 15-CO-240
    DONNELL TILLEY, APPELLANT,
    V.
    UNITED STATES, APPELLEE.
    Appeals from the Superior Court
    of the District of Columbia
    (CF1-5845-09)
    (Hon. William M. Jackson, Trial Judge)
    (Argued September 27, 2017                          Decided October 1, 2020)
    Adam G. Thompson, Public Defender Service, with whom Samia Fam,
    Public Defender Service, was on the brief, for appellant.
    James A. Ewing, Assistant United States Attorney, with whom Channing D.
    Phillips, United States Attorney at the time the brief was filed, and Elizabeth
    Trosman and Colleen Kennedy, Assistant United States Attorneys, were on the
    brief, for appellee.
    Before BLACKBURNE-RIGSBY, Chief Judge, and GLICKMAN and THOMPSON,
    Associate Judges.
    Opinion for the court by Associate Judge GLICKMAN.
    Dissenting opinion by Associate Judge THOMPSON at page 39.
    2
    GLICKMAN, Associate Judge:        Donnell Tilley appeals an order of the
    Superior Court civilly committing him indefinitely to St. Elizabeths Hospital, a
    mental institution, under the District of Columbia’s seventy-year-old Sexual
    Psychopath Act (the SPA). 1 Mr. Tilley contends that his commitment – which was
    not based on any finding of a dangerous mental illness, mental disorder, or other
    mental abnormality – must be vacated because the SPA is unconstitutional both on
    its face and as applied to him, and because the evidence did not support the finding
    that he is a “sexual psychopath” within the meaning of the SPA.
    The SPA provides for the involuntary, indefinite civil confinement in a
    mental institution of persons who are “not insane” but are thought to be too
    dangerous to remain at large based on their “course of repeated misconduct in
    sexual matters.” 2 The statute provides for confinement of such persons as “sexual
    psychopaths” without proof that they have any mental disorder or abnormality;
    instead, “not insane” has been construed to impose the condition that they not be
    mentally ill. For this and other reasons, the SPA’s constitutionality has long been
    1
    
    D.C. Code § 22-3803
     et seq. (2012 Repl.). Mr. Tilley also noted an appeal
    from a supplemental order that provided for him to be re-evaluated for annual court
    reviews of his commitment. This court consolidated the two appeals sua sponte.
    2
    
    Id.
     § 22-3803(1).
    3
    in doubt; fifty years ago, the United States Court of Appeals for the District of
    Columbia Circuit observed that the preventive-detention nature of the SPA posed
    “constitutional issues of the gravest magnitude.” 3 Until now, however, because of
    the rarity of commitment proceedings under the SPA, the question of its
    constitutionality did not come before this court. But the Supreme Court resolved
    the main issue two decades ago when it held that, to comport with substantive due
    process, civil commitment of dangerous sex offenders must be limited to those
    who suffer from a mental disease, mental disorder, or mental abnormality that
    makes it seriously difficult for them to control their dangerous behavior and be
    responsible for their sexual misconduct. Based on that precedent, we conclude that
    the SPA is unconstitutional on its face for the reason that it requires no finding in
    any case of a mental disease, disorder, or abnormality causing such serious
    impairment of sex offenders’ ability to control their behavior.
    Because we agree that the SPA is unconstitutional on its face, we do not
    reach Mr. Tilley’s other claims.
    3
    Millard v. Harris, 
    406 F.2d 964
    , 973 (D.C. Cir. 1968).
    4
    I.
    On March 13, 2009, the United States charged Mr. Tilley by criminal
    complaint in Superior Court with one count of first-degree child sexual abuse 4 of
    his daughter, V.W. After a court-ordered screening, the court found Mr. Tilley
    incompetent to stand trial and committed him to St. Elizabeths Hospital for
    treatment to “restore” him to competency. Seventeen months later, after Hospital
    psychiatrists concluded that Mr. Tilley was intellectually disabled and that further
    competency treatment would be futile, the court scheduled a Jackson hearing
    pursuant to 
    D.C. Code § 24-531.06
     (2012 Repl.). 5 Had that hearing been held, and
    if the court had found that Mr. Tilley would be unlikely to attain competency in the
    foreseeable future, then § 24-531.06(c)(4) would have required the court to release
    him unless the government promptly petitioned for his civil commitment on
    4
    
    D.C. Code § 22-3008
     (2012 Repl. & 2020 Supp.).
    5
    Jackson v. Indiana, 
    406 U.S. 715
     (1972), held that a criminal defendant
    may be committed to a mental institution for the purpose of restoring his
    competency only for “the reasonable period of time necessary to determine
    whether there is a substantial probability that he will attain that capacity in the
    foreseeable future.” 
    Id. at 738
    . At the end of that time period, a hearing is
    normally held to determine whether further efforts to bring the defendant to
    competency would be futile. If the court finds that to be so, then the state “must
    either institute the customary civil commitment proceeding that would be required
    to commit indefinitely any other citizen, or release the defendant.” 
    Id.
    5
    grounds of dangerousness due to mental illness or intellectual disability pursuant to
    either the Hospitalization of Persons with Mental Illness Act (commonly referred
    to as the Ervin Act) 6 or the Citizens with Intellectual Disabilities Act. 7 Section 24-
    531.06 does not mention the SPA as providing an alternative civil commitment
    procedure the government may pursue when a criminal defendant is found to be
    incompetent.
    Mr. Tilley’s scheduled Jackson hearing was not held, however, and the court
    made no determination as to his continuing incompetency to stand trial. Instead, in
    February 2011, the government filed with the court a statement initiating a
    proceeding to commit Mr. Tilley under the SPA as a sexual psychopath. 8 The
    filing of the statement automatically stayed the criminal proceeding against Mr.
    Tilley. 9
    6
    See 
    D.C. Code § 21-541
     et seq. (2012 Repl.).
    7
    See 
    D.C. Code §§ 7-1303.04
    (b-1), -1304.06a (2018 Repl. & 2020 Supp.).
    8
    See 
    D.C. Code § 22-3804
    (b).
    9
    
    Id.
     § 22-3810. The government expressly “does not concede either that
    [Mr. Tilley] was in fact incompetent at the time of his SPA hearing or that he
    would be deemed incompetent at any future Jackson hearing.”
    6
    The SPA defines a “sexual psychopath” as “a person, not insane, who by a
    course of repeated misconduct in sexual matters has evidenced such lack of power
    to control his or her sexual impulses as to be dangerous to other persons because he
    or she is likely to attack or otherwise inflict injury, loss, pain, or other evil on the
    objects of his or her desire.” 10 The term “sexual psychopath” is not itself a term
    with a recognized psychiatric or psychological meaning, and its statutory definition
    does not require a finding of any kind of mental disease, disorder, or abnormality.
    Rather, as discussed more fully below, the statutory “not insane” condition has
    been authoritatively construed to require, among other things, a finding that the
    person is “not mentally ill,” with the understanding that “mental illness” is
    accorded “a liberal construction” coextensive with the scope of that term in the
    Ervin Act. 11 In other words, a person cannot be committed under the SPA if that
    person’s dangerous “lack of power to control his or her sexual impulses” is
    attributable to mental illness (broadly defined). By its terms, the SPA predicates
    the “lack of control” finding solely on the “course of repeated misconduct in sexual
    matters” and not on any disabling mental condition.
    10
    Id. § 22-3803(1).
    11
    Millard, 
    406 F.2d at 968, 971
     (emphasis added).
    7
    The government’s February 2011 statement alleged that Mr. Tilley had
    sexually abused his daughter V.W. on multiple occasions, including the March
    2009 incident charged in the indictment.        It further alleged that Mr. Tilley
    previously had abused two other young girls, A.T. and L.T., in 1996, and A.T.
    again in 1998. 12 In accordance with the procedures outlined in the SPA, the court
    appointed two psychiatrists to examine Mr. Tilley and evaluate “whether the
    patient is a sexual psychopath.” 13 In July 2012, the psychiatrists – Dr. Robert T.M.
    Phillips and Dr. Raymond Patterson – submitted reports concluding that Mr. Tilley
    was not insane and that he met the statutory criteria for being a sexual psychopath.
    Upon receiving these reports, the court scheduled an evidentiary hearing on the
    issue. 14 Prior to the hearing, the government amended its statement to add a charge
    that Mr. Tilley had abused a young boy, M.C., between 2001 and 2003.
    12
    The 1998 allegation was the subject of a misdemeanor charge against Mr.
    Tilley in 1999, which the government dismissed in 2001.
    13
    
    D.C. Code § 22-3806
    (a). The SPA refers to an alleged sexual psychopath
    as the “patient.” 
    Id.
     § 22-3803(3). Although the SPA requires that two
    psychiatrists examine the “patient” and report their conclusions as to whether he is
    a sexual psychopath, the statute does not require that the psychiatrists diagnose him
    with any mental illness, disorder, abnormality, or condition of any kind. Rather, to
    conclude that the subject is a sexual psychopath, the psychiatrists must conclude
    that he is not “insane” and hence is not mentally ill.
    14
    See id. § 22-3807 (requiring a hearing if both psychiatrists state that the
    patient is a sexual psychopath).
    8
    The SPA hearing began on February 22, 2013.            Collectively, the four
    identified victims testified that Mr. Tilley had sexually assaulted them on multiple
    occasions between 1996 and 2009. Their testimony was corroborated by family
    members and other witnesses.       Based on this evidence, the court found the
    following facts, which Mr. Tilley disputed below but does not dispute in this
    appeal. First, on an evening in 1996, Mr. Tilley sexually assaulted nine-year-old
    A.T. and her cousin, ten-year-old L.T.          This incident occurred at their
    grandmother’s house while the girls were sleeping; Mr. Tilley was a family friend
    whom the children referred to as a “cousin.” Second, Mr. Tilley again sexually
    assaulted A.T. one or two years later.       This incident also took place at the
    grandmother’s residence. Third, on multiple occasions between 1997 and 2003,
    Mr. Tilley sexually assaulted M.C., who was born in 1994. During this period, Mr.
    Tilley was living with M.C. and his family. Fourth, Mr. Tilley raped his 14-year-
    old daughter, V.W., while she was visiting him in March 2009.
    To establish that Mr. Tilley was a sexual psychopath based on this history of
    child molestation, the government presented the testimony of the two psychiatrists
    who had evaluated him.
    9
    Dr. Phillips opined that Mr. Tilley met the criteria for being a sexual
    psychopath because (1) he did not suffer from a psychosis or other mental illness
    (“a diagnosis on Axis One” 15) and therefore was “not insane” within the meaning
    of the SPA; and (2) the “pattern” of past sexually abusive behavior shown by the
    “four allegations” against Mr. Tilley “support[ed] the notion of repetition,
    compulsion and inability to control the impulse, and the subsequent risk . . . to the
    individuals who are the subject of those actions.”
    Although Mr. Tilley’s IQ testing showed him to have a “mild” intellectual
    disability, Dr. Phillips said he could not conclude that Mr. Tilley’s sexually
    abusive behavior was a “byproduct” of that disability. Dr. Phillips noted that Mr.
    Tilley “accommodates very well” and his “functional capacities are certainly . . .
    on the higher end of that diagnosis.” Dr. Phillips also was not persuaded that Mr.
    15
    Under the American Psychiatric Association’s Diagnostic and Statistical
    Manual of Mental Disorders (4th ed. rev. 2000) [hereinafter, “DSM-IV”], which
    was current at the time of the doctors’ testimony, Axis I referred to all the various
    clinical disorders and other conditions that may be the focus of clinical attention
    except personality disorders and what was then referred to as mental retardation,
    which were listed on Axis II. See DSM-IV at 27-28. DSM-IV cautioned that
    “[t]he coding of Personality Disorders on Axis II should not be taken to imply that
    their pathogenesis or range of appropriate treatment is fundamentally different
    from that for the disorders coded on Axis I.” Id. at 28. The next edition of the
    Manual, issued in 2013, dropped the multiaxial coding system altogether. See
    American Psychiatric Association: Diagnostic and Statistical Manual of Mental
    Disorders 16 (5th ed. 2013).
    10
    Tilley met the criteria for a diagnosis of pedophilia, which he said was a
    personality disorder rather than an Axis I mental illness. 16      But Dr. Phillips
    considered the “debate” about whether Mr. Tilley had a pedophilic disorder to be
    “irrelevant” to the issue at hand because the SPA “does not require a finding of
    pedophilia;” it “really is focused,” he said, “on whether or not there’s an Axis One
    diagnosis [which would preclude a sexual psychopathy finding], and whether or
    not this individual is engaged in repetitive behavior which cannot be controlled.”
    In other words, Dr. Phillips found Mr. Tilley to be a sexual psychopath solely
    because Mr. Tilley does not suffer from what he considered to be a mental illness
    for SPA purposes and “his behaviors comport with the statutory scheme.” As Dr.
    Phillips emphasized, “sexual psychopath” is “not a psychiatric diagnosis at all.”
    16
    Dr. Phillips was mistaken about the axial classification of pedophilia. In
    actuality, DSM-IV listed pedophilia and other paraphilias on Axis I, and not with
    the personality disorders on Axis II. See DSM-IV, supra note 15, at 28; see also,
    e.g., United States v. Irey, 
    612 F.3d 1160
    , 1199 n.27 (11th Cir. 2010) (“Under the
    DSM IV TR, pedophilia is a paraphilia and an Axis I disorder.”); State v. R.D.G.,
    
    66 P.3d 560
    , 563 (Or. Ct. App. 2003) (“The mental health professionals disagreed
    . . . as to whether paraphilias properly should be classified as mental disorders.
    Paraphilias are ‘Axis I’ diagnoses in the [DSM-IV (4th ed. 1994)].”). It should be
    noted, however, that the DSM-IV classification of pedophilia as an Axis I disorder
    does not mean Dr. Phillips erred in stating that pedophilia is not a mental illness.
    In fact, the parties on appeal dispute whether pedophilia should be viewed as a
    mental illness for Ervin Act purposes. This is not a dispute we are prepared to
    resolve as a matter of law. But the question need not concern us in this case, as it
    does not affect our holding that the SPA is unconstitutional on its face and cannot
    be applied to Mr. Tilley.
    11
    Dr. Patterson’s testimony generally agreed with that of Dr. Phillips, except
    that in Dr. Patterson’s opinion, Mr. Tilley did meet the diagnostic criteria for
    pedophilia as well as the criteria for mild intellectual disability. 17 Nonetheless, in
    Dr. Patterson’s opinion, Mr. Tilley met the criteria for commitment under the SPA
    because he was “not insane” 18 and his repeated acts of child sexual abuse
    amounted to a “pattern of conduct” demonstrating a “high” risk of continuing to
    inflict great harm on children if he were to be released. The risk was heightened
    because Mr. Tilley was “opportunistic” and was not uncomfortable with, or
    motivated to change, his predatory behavior. Dr. Patterson did not testify that Mr.
    Tilley’s pedophilic disorder impaired his ability to control his sexual impulses. He
    explained that while “[p]art of the issue is impulse control,” that does not mean
    pedophiles lack the power to control their sexual impulses. 19
    17
    Dr. Patterson “emphasize[d]” that Mr. Tilley’s “mental retardation” is
    “mild” and that he is “quite functional.”
    18
    Like Dr. Phillips, Dr. Patterson was of the mistaken view that pedophilia
    was not an Axis I diagnosis in DSM-IV.
    19
    “But if all pedophiles . . . have total lack of control,” Dr. Patterson
    testified, “then any time . . . they see a child they’d run over and grab the child.
    That’s not what happens. They plan, they scheme. They take advantage of
    opportunistic situations . . . .”
    12
    Based on the psychiatrists’ testimony (which the court for the most part
    credited) and the multiple incidents of child sexual abuse the government had
    proved, the court found by clear and convincing evidence that Mr. Tilley is a
    sexual psychopath. Specifically, the court concluded that (1) Mr. Tilley is “not
    insane” because he did not have a mental illness, and though he “suffers from a
    mild intellectual disability and possibly pedophilia, [he] nonetheless functions
    fairly well in society despite his cognitive limitations” 20; (2) Mr. Tilley had
    “engaged in a course of repeated sexual misconduct, which evinces an inability to
    control his impulses”; (3) Mr. Tilley’s “prior sexual abuse of A.T., L.T., M.C., and
    V.W. demonstrates that he cannot control his deviant sexual impulses,” indicating
    a “high risk of re-offending” if he were not confined 21; and (4) if Mr. Tilley were
    to continue to abuse children, the “magnitude” of the expected psychological harm
    to those children would be “substantial” and “devastating.”
    Having found Mr. Tilley to be a sexual psychopath, the court ordered that he
    be committed to St. Elizabeths Hospital until he has “sufficiently recovered so as
    20
    As indicated by its use of the word “possibly,” the court did not find that
    Mr. Tilley suffers from pedophilia.
    21
    The court added that the risk shown by Mr. Tilley’s “pattern of sexual
    deviancy” was exacerbated by his “persistent denials of having engaged in any
    sexual misconduct and his refusals to participate in treatment.”
    13
    to not be dangerous to other persons.” 22 The court declared that it would review
    this commitment on an annual basis to determine whether Mr. Tilley can continue
    to be confined pursuant to the SPA. 23
    II.
    Mr. Tilley argues that, on its face, the SPA violates substantive due process
    by authorizing civil commitment of sexually dangerous persons without a finding
    that a mental disease, disorder, or abnormality prevents or impedes them from
    controlling their dangerous behavior. The United States agrees that such a finding
    is constitutionally required, but it argues that the SPA satisfies this requirement
    because its definition of a “sexual psychopath” calls for a finding that the person’s
    behavior evidences a “lack of power to control” his or her dangerous sexual
    impulses.
    Mr. Tilley did not raise his substantive due process challenge to the facial
    constitutionality of the SPA in the Superior Court; he presents it for the first time
    22
    
    D.C. Code § 22-3809
    .
    23
    The stay of the criminal proceeding against Mr. Tilley remains in effect
    until he is discharged from confinement, at which point his prosecution could be
    resumed. See 
    id.
     § 22-3810.
    14
    in this appeal. Normally, a claim that was not raised or passed on in the trial court
    will be “spurned” on appeal. 24 This principle is “one of discretion rather than
    jurisdiction,” however. 25   “[I]n ‘exceptional situations and when necessary to
    prevent a clear miscarriage of justice apparent from the record,’ we may deviate
    from the usual rule that our review is limited to issues that were properly
    preserved. . . . [We have] discretion, in the interests of justice, to consider an
    argument that is raised for the first time on appeal if the issue is purely one of law,
    particularly if the factual record is complete and a remand for further factual
    development would serve no purpose, the issue has been fully briefed, and no party
    will be unfairly prejudiced.” 26     We are satisfied that Mr. Tilley’s present
    constitutional challenge to the SPA meets all those preconditions. 27
    24
    D.D. v. M.T., 
    550 A.2d 37
    , 48 (D.C. 1988) (quoting Miller v. Avirom, 
    384 F.2d 319
    , 321-22 (D.C. Cir. 1967)). This is not a situation where the appellant
    seeks to resurrect on appeal a claim he affirmatively waived below.
    25
    District of Columbia v. Helen Dwight Reid Educ. Found., 
    766 A.2d 28
    ,
    34 n.3 (D.C. 2001).
    26
    
    Id.
     (quoting Williams v. Gerstenfeld, 
    514 A.2d 1172
    , 1177 (D.C. 1986)).
    The government argues that if Mr. Tilley’s unpreserved constitutional challenge to
    the SPA is not waived, it is reviewable only under the four-part test for plain error
    applicable in criminal appeals. See, e.g., Kinane v. United States, 
    12 A.3d 23
    , 26
    (D.C. 2011) (“Where, as here, appellants fail to object to the constitutionality of
    [the statute] during the trial court proceedings, this court reviews appellants’ claim
    for plain error.”). But since “proceedings under the SPA [are] ‘civil’ in nature,”
    Shelton v. United States, 
    721 A.2d 603
    , 608 (D.C. 1998) (citation omitted), we
    view this as a civil appeal, in which relief may be granted on an unpreserved claim
    (continued…)
    15
    This is indeed an exceptional case. The unconstitutional commitment of a
    person to a mental institution for what could be the rest of his or her life is
    unquestionably a clear miscarriage of justice.       The issue of the SPA’s facial
    unconstitutionality is a pure question of law. No further factual development is
    needed to answer that question. The parties have fully briefed the legal issue. No
    party will be unfairly prejudiced if we decide it at this time. We shall do so.
    The challenge, it must be understood, is to the statute’s constitutionality on
    its face, which is to say, in all its applications and not merely as it has been applied
    to Mr. Tilley. 28 To prevail, he “must demonstrate that the terms of the statute,
    measured against the relevant constitutional doctrine, and independent of the
    constitutionality of particular applications, contain[] a constitutional infirmity that
    (continued…)
    that does not satisfy the plain error test, see In re Ta.L., 
    149 A.3d 1060
    , 1073 n.11
    (D.C. 2016) (en banc).
    27
    See, e.g., Biotechpharma, LLC v. Ludwig & Robinson, PLLC, 
    98 A.3d 986
    , 994 (D.C. 2014) (exercising discretion to consider unpreserved legal
    challenges to the validity and constitutionality of a Bar Rule promulgated by this
    court); Pajic v. Foote Props., LLC, 
    72 A.3d 140
    , 145-46 (D.C. 2013) (reviewing
    unpreserved challenge to legality of contract provision).
    28
    See Conley v. United States, 
    79 A.3d 270
    , 276-77 (D.C. 2013).
    16
    invalidates the statute in its entirety.” 29 If Mr. Tilley shows that the SPA “fails to
    require the government to prove everything the Constitution requires it to prove for
    [civil commitment] to be imposed . . . , and if the legislative design and the limits
    of the judicial function do not permit us to read the critical missing elements into
    the statute, then [Mr. Tilley] has carried his burden of showing that every
    application of [the SPA] is unconstitutional – even if a validly written statute could
    have reached [his] particular conduct [and authorized his civil commitment].” 30
    A. The SPA – Context, History, and Interpretation
    The SPA was enacted in 1948. 31          It was part of a “wave” of sexual
    psychopath commitment legislation in this country that began in the 1930s. 32 By
    defining “sexual psychopaths” as persons whose repeated misconduct evidences
    their dangerous lack of power to control their sexual impulses, Congress employed
    29
    
    Id. at 277
     (internal quotation marks and footnote omitted).
    30
    
    Id.
    31
    The Sexual Psychopath Act, ch. 428, title II, §§ 201-209, 
    62 Stat. 347
    -48
    (1948).
    32
    See Tamara Rice Lave, Only Yesterday: The Rise and Fall of Twentieth
    Century Sexual Psychopath Laws, 
    69 La. L. Rev. 549
    , 549 (2009); see also Deirdre
    M. Smith, Dangerous Diagnoses, Risky Assumptions, and the Failed Experiment of
    “Sexually Violent Predator” Commitment, 
    67 Okla. L. Rev. 619
    , 627 (2015).
    17
    substantially the same terminology that the Supreme Court had upheld in 1940
    against a vagueness challenge to a similar Minnesota statute, except that Congress
    added the specific exclusion of “insane” persons (who were subject to civil
    commitment in the District of Columbia under a different statute). 33 At the time of
    the SPA’s enactment, the Dictionary Act defined the word “insane” to “include
    every idiot, non compos, lunatic, and insane person.” 34 The Supreme Court did not
    have occasion to consider the import of such an exclusion in its 1940 decision
    because the SPA’s constitutionality was not before it; nor did the Court address
    33
    See H.R. Rep. No. 1787, 80th Cong., 2d Session at 4 (1948) (“The
    constitutionality of this type of statute has been upheld by the Supreme Court of
    the United States in [Minnesota ex rel. Pearson v. Probate Court of Ramsey
    County, 
    309 U.S. 270
     (1940)].”). As construed by the state’s highest court, the
    Minnesota “psychopathic personality” statute applied to “those persons who, by a
    habitual course of misconduct in sexual matters, have evidenced an utter lack of
    power to control their sexual impulses and who, as a result, are likely to attack or
    otherwise inflict injury, loss, pain or other evil on the objects of their uncontrolled
    and uncontrollable desire.” Minnesota ex rel. Pearson, 
    309 U.S. at 273
     (quotation
    marks omitted). This construction of the statute, the Supreme Court held,
    “destroys the contention that it is too vague and indefinite to constitute valid
    legislation,” because the “underlying conditions, calling for evidence of past
    conduct pointing to probable consequences, are as susceptible of proof as many of
    the criteria constantly applied in prosecutions for crime.” 
    Id. at 274
    .
    34
    Act of July 30, 1947, ch. 388, § 1, 
    61 Stat. 633
    . (As subsequently
    amended, the word “lunatic” has been dropped and “non compos” has become
    “non compos mentis.” See 
    1 U.S.C. § 1
     (2018).). Thus, from the outset, severely
    intellectually disabled persons also have been among those persons excluded from
    the definition of “sexual psychopath.”
    18
    whether the Minnesota statute satisfied the requirements of substantive due
    process.
    Congress enacted the Ervin Act in 1965. 35             It allows for the civil
    commitment of a person who is found by the court to be “mentally ill and, because
    of that mental illness, is likely to injure himself or others if not committed.” 36 The
    Ervin Act does not exclude sexually dangerous individuals from its purview if their
    dangerousness to others is attributable to a mental illness. It defines “mental
    illness” broadly as “a psychosis or other disease which substantially impairs the
    mental health of a person.” 37 Both this court and the District of Columbia Circuit
    have accorded this definition “a liberal construction” and said it “encompass[es] a
    broad variety of mental ills,” including virtually any “abnormal mental condition
    for which medical treatment is felt to be appropriate.” 38
    35
    Pub. L. 89-183, Title 21, ch. 5, §§ 21-501 et seq., 
    79 Stat. 750
     (1965).
    36
    
    D.C. Code § 21-545
    (b)(2) (2012 Repl.). The general civil commitment
    law in effect in the District of Columbia prior to the Ervin Act applied only to
    persons who were “insane.” See Act of Aug. 9, 1939, ch. 620, § 6, 
    53 Stat. 1296
    (repealed 1964).
    37
    
    D.C. Code § 21-501
    (5) (2020 Supp.).
    38
    In re Rosell, 
    547 A.2d 180
    , 183 (D.C. 1988) (quoting Millard, 
    406 F.2d at 968
    ); see also id. at 182 (explaining that suicidal appellant’s diagnosis of “an
    adjustment disorder with depressed mood and a borderline personality disorder”
    (continued…)
    19
    Intellectual disability is not encompassed by the Ervin Act’s definition of
    mental illness. 39 However, the subsequently enacted Citizens with Intellectual
    Disabilities Act provides, in pertinent part, that when an individual charged with a
    crime of violence or sex offense is found to be incompetent based on “at least a
    mild intellectual disability,” the District may petition the court to commit the
    individual to an appropriate facility after an evidentiary hearing and a finding that
    the individual “is likely to cause injury to others as a result of the individual’s
    intellectual disability if allowed to remain at liberty.” 40
    (continued…)
    qualified her as “mentally ill” for the purpose of involuntary emergency
    hospitalization under the Ervin Act).
    39
    In re Alexander, 
    372 F.2d 925
    , 927 (D.C. Cir. 1967) (“[I]t is not enough
    to commit a person under the [Ervin] Act to find that he is mentally deficient, even
    when such condition is accompanied by some antisocial behavior.”).
    40
    See 
    D.C. Code §§ 7-1301.03
    (14C) (defining “Individual found
    incompetent in a criminal case”), -1303.04(b-1) (District’s petition to commit
    incompetent criminal defendant), -1304.06a(d) (finding by court). “Intellectual
    disability” is defined for these purposes as a “substantial limitation in capacity that
    manifests before 18 years of age and is characterized by significantly below-
    average functioning, existing concurrently with 2 or more significant limitations in
    adaptive functioning.” 
    Id.
     § 7-1301.03(15A). “‘Cause injury to others as a result
    of the individual’s intellectual disability’ means cause injury to others as a result of
    deficits in adaptive functioning associated with an intellectual disability.” Id. § 7-
    1301.03(2C).
    20
    In 1968, the District of Columbia Circuit concluded in Millard that “serious
    problems of equal protection would arise” if the government could deprive some
    mentally ill persons of the Ervin Act’s procedural protections by pursuing their
    commitment instead under the (less procedurally protective) SPA. 41 To avoid
    those constitutional problems, the court held that “we must construe the words ‘not
    insane’ in the sexual psychopath statute to mean ‘not mentally ill’” within the
    meaning of the Ervin Act. 42 Under this holding, a person can be committed under
    the SPA only if it is proved that the person does not have “a psychosis or other
    disease which substantially impairs the mental health of [the] person.” 43 Millard’s
    holding is binding on this court, 44 and we have adhered to it in the past. 45 Notably,
    in Hughes v. United States, where two psychiatrists reported that Mr. Hughes
    suffered from “a mental disorder, namely, Sexual deviation, sadism, severe,” we
    41
    
    406 F.2d at
    970 (citing Baxstrom v. Herold, 
    383 U.S. 107
     (1966)).
    42
    Id. at 971.
    43
    Id. at 968 (citation omitted). To comply with the statutory definition of
    “insane,” it also must be proved that the person is not so seriously impaired
    cognitively as to be deemed an “idiot” or “non compos mentis.”
    44
    See M.A.P. v. Ryan, 
    285 A.2d 310
    , 312 (D.C. 1971) (stating that decisions
    of the District of Columbia Circuit rendered prior to February 1, 1971, “constitute
    the case law of the District of Columbia”).
    45
    See Shelton, 
    721 A.2d at 608
     (“[T]he SPA, in excepting those ‘insane’
    from its reach, effectively excludes all those deemed ‘mentally ill.’”).
    21
    held that he was ineligible for commitment under the SPA because the reports
    indicated “quite clearly that [he was] mentally ill.” 46
    But if the Millard court’s construction of the SPA avoided equal protection
    problems, it exposed the constitutional vulnerability of the statute on other, more
    fundamental grounds. One problem, the court noted, is that “[w]hen ‘insane’ is
    read to mean ‘mentally ill’ in the broad sense that term has come to be used in the
    statutes and court decisions of this jurisdiction, a serious question arises whether its
    language [i.e., the definition of a ‘sexual psychopath’] is not so meaningless or
    self-contradictory as to be constitutionally infirm.” 47 This would be the case, the
    court pointed out, if any person whose pattern of sexual misconduct meets the
    statutory definition of a sexual psychopath by showing a dangerous lack of power
    to control his sexual impulses is, ipso facto, “mentally ill in the broad sense” and
    therefore outside the statutory definition. 48       Having identified this possible
    46
    
    308 A.2d 238
    , 241 (D.C. 1973).
    47
    Millard, 
    406 F.2d at 972
    .
    48
    
    Id.
     Otherwise put, the SPA would be “meaningless” if “the intersection
    of the class of dangerous sexual recidivists and the class of not mentally ill persons
    is the null set – i.e., . . . there is no person who is a dangerous sexual recidivist but
    who is not mentally ill.” 
    Id.
     In his concurring opinion, Judge Wright put the
    question more succinctly: “is the sex psychopath described in the District of
    Columbia statute mentally ill as a matter of law and therefore outside the coverage
    (continued…)
    22
    problem, the court said it was “reluctant” to draw such a “sweeping” conclusion
    about the SPA in the case at hand, and it refrained from doing so. It assumed
    provisionally that it might be possible (though the court did not see how) for a
    person to be a sexual psychopath within the meaning of the SPA but not be
    mentally ill within the meaning of the Ervin Act. 49
    Yet this only forced the court to acknowledge the serious substantive due
    process issue presented by the SPA, which it explained as follows:
    [W]hen “not insane” is read to mean “not mentally ill”
    the sole justification for commitment under the sexual
    psychopath statute is [the committee’s] dangerousness to
    others. Since that is true, we must view the statute
    realistically as one which borders close upon preventive
    detention – detention which under our statute does not
    even require prior conviction of a criminal act.[50]
    (continued…)
    of the Act?” 
    Id. at 980-81
     (Wright, J., concurring). He concluded that the SPA
    does indeed “suffer[] from a self-destructive internal contradiction – a sex
    psychopath as defined therein must of necessity be mentally ill – which renders it
    unenforceable.” 
    Id. at 985
    .
    49
    
    Id. at 972
     (majority opinion); see also Cross v. Harris, 
    418 F.2d 1095
    ,
    1099 (D.C. Cir. 1969) (“Under Millard, it remains for future cases to show whether
    there are in fact any dangerous sexual recidivists who are not ‘mentally ill’ within
    the broad meaning of the [Ervin] Act.”).
    50
    Millard, 
    406 F.2d at 973
    .
    23
    “When the statute is evaluated in that light,” the court said, “constitutional issues
    of the gravest magnitude immediately appear.” 51 As a substantive matter, there
    was “a serious question” whether the state ever can commit a person to a mental
    hospital against his will, “not because he is mentally ill[,] but only because his past
    conduct allegedly demonstrates his likely dangerousness” in the future. 52 And
    even if this were permissible, the court had “great difficulty imagining” how it
    could be done without “the full protection” of the constitutional rights of
    defendants in criminal trials. 53
    Here too, though, the Millard court refrained from deciding whether the SPA
    could pass constitutional muster. The court found it unnecessary to reach the
    substantive due process issue because Mr. Millard was not a violent sexual
    offender, and the evidence showed he was unlikely to engage in any sexual
    misconduct other than exhibitionism. This allowed the court to conclude that Mr.
    Millard had met his burden of showing he was “not sufficiently likely to cause the
    51
    
    Id.
    52
    
    Id.
    53
    
    Id.
    24
    sort of harm required by the statute to justify further commitment” (and hence was
    not a sexual psychopath for that reason). 54
    So the D.C. Circuit did not strike down the SPA, and its clear warning that
    the statute appeared to raise “constitutional issues of the gravest magnitude” went
    unheeded for the next fifty years – even as most of the first generation sexual
    psychopath statutes in other jurisdictions “faced widespread criticism . . . . [and]
    were either repealed or no longer used by the early 1980s.” 55          But with the
    availability of the Ervin Act, the SPA, too, descended into a state of prolonged
    desuetude. It appears that the SPA rarely has been employed since Millard to
    54
    
    Id. at 978
    .
    55
    Smith, supra note 32, at 627-28. In brief:
    A growing number of commentators within psychiatry
    attacked the “sexual psychopath” legal classification, as
    there was no agreed-upon definition or basis to attach this
    label to any individual. Moreover, it became clear that
    many of these hospitalized men were not mentally ill and
    received little, if any, treatment in these hospitals. The
    laws were little more than extended detention on a
    preventive basis.
    Id. (footnotes omitted); see also 1 Michael L. Perlin & Heather Ellis Cucolo,
    Mental Disability Law: Civil and Criminal [hereinafter, “Perlin”], § 5-2.2, p. 5-45
    n.225 (3d ed. 2018) (“Any remaining laws fell into disuse and half-way into the
    decade from 1980 to 1990, only five states . . . still applied their [sexual
    psychopath] law with any appreciable frequency.”); Lave, supra note 32, at 579-
    89.
    25
    commit a person against his or her will. Until now, in the past half century, this
    court has dealt with a committed “sexual psychopath” in only one published
    opinion – and that was a case in which the commitment was not involuntary at all,
    but rather was at the behest of the “patient” himself over the government’s
    objection. 56
    B. The Requirements of Substantive Due Process
    The Supreme Court has not had occasion to consider the constitutionality of
    the District of Columbia’s SPA. But as the Court said in Addington v. Texas, 57 it
    “has repeatedly recognized that civil commitment for any purpose constitutes a
    significant deprivation of liberty that requires due process protection.” 58
    Traditionally, and as a condition of substantive due process, civil commitment
    statutes throughout the United States have required a dual finding of mental illness
    and resultant dangerousness (to self or others). 59 In O’Connor v. Donaldson, 60 the
    56
    Shelton, 
    721 A.2d at 604
    . The only issue presented in this appeal was
    whether Mr. Shelton was entitled to receive credit against his criminal sentence for
    the time he spent confined under the SPA. 
    Id.
    57
    
    441 U.S. 418
     (1979).
    58
    
    Id. at 425
    .
    59
    See Perlin, supra note 55, § 3-1.
    26
    Court held that “[a] finding of ‘mental illness’ alone cannot justify a State’s
    locking a person up against his will and keeping him indefinitely in simple
    custodial confinement. . . . [T]here is . . . no constitutional basis for confining such
    persons involuntarily if they are dangerous to no one and can live safely in
    freedom.” 61 In Foucha v. Louisiana, 62 the Court confirmed that the converse is
    also true:     future dangerousness by itself cannot justify the indefinite civil
    confinement in a mental institution of someone who is not, or is no longer,
    mentally ill. 63 And Addington held that the Due Process Clause requires both
    (continued…)
    60
    
    422 U.S. 563
     (1975).
    61
    
    Id. at 575
    .
    62
    
    504 U.S. 71
     (1992).
    63
    
    Id. at 83
    . Mr. Foucha was committed to a psychiatric hospital under
    Louisiana law after a criminal trial in which he was found not guilty by reason of
    insanity. Under Jones v. United States, 
    463 U.S. 354
     (1983), it properly could be
    inferred that at the time of the verdict, Foucha was still mentally ill and dangerous
    and hence could be committed. Foucha, 
    504 U.S. at 76
    . State law barred
    Foucha’s release until he could prove he was no longer dangerous, even when he
    concededly was no longer mentally ill. 
    Id. at 75
    . Despite Foucha’s continuing
    dangerousness, the Court held that Foucha could be held only “as long as he is
    both mentally ill and dangerous, but no longer,” 
    id. at 77
    , and that “keeping [him]
    against his will in a mental institution [was] improper absent a determination in
    civil commitment proceedings of current mental illness and dangerousness.” 
    Id. at 78
    .
    27
    statutory preconditions – mental illness and dangerousness – to be proved by (at
    least) clear and convincing evidence. 64
    In a later case, Kansas v. Hendricks, 65 the Supreme Court clarified that the
    Due Process Clause allows the civil commitment of persons who are not
    categorized by psychiatrists as “mentally ill” if they are found to be dangerous due
    to other seriously disabling mental abnormalities or disorders. In so holding, the
    Court adhered to the basic substantive due process principle that civil commitment
    requires proof of a serious mental impairment of some kind in addition to
    dangerousness as a result thereof. The question, as the Court explained, is not the
    nomenclature used to describe the mental impairment, or the mere existence of a
    mental impairment per se, but its substantial adverse impact on the person’s ability
    to control his or her dangerous behavior.          Specifically, the Court held that
    substantive due process requires proof of a mental illness, disorder, or abnormality
    “that makes it difficult, if not impossible, for the person to control his behavior.” 66
    64
    Addington, 
    441 U.S. at 433
    .
    65
    
    521 U.S. 346
     (1997).
    66
    
    Id. at 358
    .
    28
    The statute before the Court in Hendricks was Kansas’s recently enacted
    Sexually Violent Predator Act (the “SVPA”). 67 It provided for the involuntary
    civil commitment of “any person who has been convicted of or charged with a
    sexually violent offense and who suffers from a mental abnormality or personality
    disorder which makes the person likely to engage in . . . predatory acts of sexual
    violence.” 68 A “mental abnormality” was statutorily defined to mean “a congenital
    or acquired condition affecting the emotional or volitional capacity which
    predisposes the person to commit sexually violent offenses in a degree constituting
    such person a menace to the health and safety of others.”69 The SVPA did not
    require a finding of a “mental illness.” 70      Mr. Hendricks was involuntarily
    67
    Beginning in 1990, following the virtual demise of the old sexual
    psychopath statutes, a number of states enacted a second generation of statutes
    providing for the civil commitment of persons commonly described as “sexually
    violent predators.” See Perlin, supra note 55, §§ 5-2.2, 5-2.3. In contrast to prior
    statutes, the new statutes expressly authorized civil commitment for persons found
    to be sexually dangerous due to mental abnormalities or disorders other than
    mental illness.
    68
    
    Kan. Stat. Ann. § 59
    -29a02(a) (1994) (emphasis added). This is the
    original statutory definition of the term “sexually violent predator.” The definition
    later was amended; it now contains the additional requirement that the person must
    have “serious difficulty in controlling such person’s dangerous behavior.” 
    Kan. Stat. Ann. § 59
    -29a02(a) (2018). It appears that this requirement was added in
    response to Hendricks and the subsequent decision of the Supreme Court in
    Kansas v. Crane, 
    534 U.S. 407
     (2002), which is discussed below.
    69
    
    Kan. Stat. Ann. § 59
    -29a02(b) (1994) (emphasis added). The statute did
    not define “personality disorder.” Unlike “mental abnormality,” “personality
    (continued…)
    29
    committed under the SVPA as someone whose psychiatric diagnosis of pedophilia
    qualified as a “mental abnormality.”        Hendricks contended, and the Kansas
    Supreme Court had agreed, that his commitment without a finding that he suffered
    from a “mental illness” violated his right to substantive due process under the
    holdings of Foucha and Addington. 71
    The Supreme Court reversed, holding that a “mental illness” finding was not
    constitutionally required because the SVPA’s “definition of ‘mental abnormality’
    satisfies ‘substantive’ due process requirements.” 72 Under its precedents, the Court
    explained, “[a] finding of dangerousness, standing alone, is ordinarily not a
    sufficient ground upon which to justify indefinite involuntary commitment”;
    (continued…)
    disorder” is a well-established term of art used in psychiatric diagnosis; it refers to
    “an enduring pattern of inner experience and behavior that deviates markedly from
    the expectations of the individual’s culture, is pervasive and inflexible, has an
    onset in adolescence or early adulthood, is stable over time, and leads to distress or
    impairment.” DVM-IV, supra note 15, at 645.
    70
    According to its original preamble, the SVPA was enacted to reach an
    “extremely dangerous group of sexually violent predators . . . who do not have a
    mental disease or defect” but whose “anti-social personality features . . . render
    them likely to engage in sexually violent behavior.” 
    Kan. Stat. Ann. § 59
    -29a01
    (1994). (The preamble later was amended and no longer contains this language.)
    71
    See In re Hendricks, 
    912 P.2d 129
    , 138 (Kan. 1996).
    72
    
    521 U.S. at 356
    .
    30
    substantive due process requires the state to “couple[] proof of dangerousness with
    the proof of some additional factor, such as a ‘mental illness’ or ‘mental
    abnormality.’” 73 This coupling is necessary “to limit involuntary civil confinement
    to those who suffer from a volitional impairment rendering them dangerous beyond
    their control,” 74 as opposed to “other dangerous persons who are perhaps more
    properly dealt with exclusively through criminal proceedings.” 75         The SVPA
    therefore comports with substantive due process, the Court stated, because it
    “requires proof of more than a mere predisposition to violence” 76; it “requires a
    finding of future dangerousness . . . link[ed] . . . to the existence of a ‘mental
    abnormality’ or ‘personality disorder’ that makes it difficult, if not impossible, for
    the person to control his dangerous behavior.” 77 “The precommitment requirement
    of a ‘mental abnormality’ or ‘personality disorder’ is consistent,” said the Court,
    73
    
    Id. at 358
    .
    74
    
    Id.
    75
    
    Id. at 360
    ; see also 
    id. at 362
     (explaining that the focus on the existence
    of a disabling mental abnormality or disorder is the basic reason SVPA
    proceedings are not criminal in nature).
    76
    
    Id. at 357
    .
    77
    
    Id. at 358
    . The Court also held that Hendricks’s diagnosis of pedophilia,
    “a condition the psychiatric profession itself classifies as a serious mental disorder,
    . . . . plainly suffices for due process purposes.” 
    Id. at 360
    .
    31
    “with the requirements of . . . other [civil commitment] statutes that we have
    upheld in that it narrows the class of persons eligible for confinement to those who
    are unable to control their dangerousness.” 78
    The Court reiterated this constitutional requirement of a mental abnormality
    or disorder to narrow the class of dangerous persons who are civilly committable
    when it was called upon in Kansas v. Crane 79 to clarify whether due process
    requires a state to prove that a dangerous individual is “completely unable to
    control his behavior.” 80 While the Court rejected such an “absolutist approach” as
    “unworkable,” 81 it re-emphasized that, to satisfy the requirements of substantive
    due process:
    [t]here must be proof of serious difficulty in controlling
    behavior. And this, when viewed in light of such
    features of the case as the nature of the psychiatric
    diagnosis, and the severity of the mental abnormality
    78
    
    Id. at 358
    .
    79
    
    534 U.S. 407
     (2002).
    80
    
    Id. at 411
     (emphasis in original).
    81
    
    Id.
     “Moreover,” the Court said, “most severely ill people – even those
    commonly termed ‘psychopaths’ – retain some ability to control their behavior,”
    and “[i]nsistence upon absolute lack of control would risk barring the civil
    commitment of highly dangerous persons suffering severe mental abnormalities.”
    
    Id. at 412
    .
    32
    itself, must be sufficient to distinguish the dangerous
    sexual offender whose serious mental illness,
    abnormality, or disorder subjects him to civil
    commitment from the dangerous but typical recidivist
    convicted in an ordinary criminal case.[82]
    This distinction must be maintained, the Court said, “lest ‘civil commitment’
    become a ‘mechanism for retribution or general deterrence – functions properly
    those of criminal law, not civil commitment.” 83
    Thus, while a history of recidivism may demonstrate a person’s
    dangerousness, Hendricks and Crane make clear that the history of recidivism is
    not sufficient to justify civil commitment. Proof of an impairment that causes a
    serious lack of self-control is also required. A history of recidivism, alone, does
    not furnish that proof; indeed, in ordinary criminal cases we normally think of
    recidivism as implying greater blameworthiness, not less.          A serious innate
    inability to control behavior must be shown by identifying the source of that
    impairment in what Crane called “such features of the case as the nature of the
    psychiatric diagnosis, and the severity of the mental abnormality itself.” 84 The
    82
    
    Id. at 413
    .
    83
    
    Id. at 412
     (quoting Hendricks, 
    521 U.S. at 372-73
     (Kennedy, J.,
    concurring)).
    84
    
    Id.
    33
    constitutionality of civil commitment rests on a factual premise: that, in some
    cases, serious mental abnormalities may render people practically unable to refrain
    from dangerous sexual (or other) behavior even under the deterrent threat of
    criminal punishment. The “psychiatric diagnosis” may not be sufficient by itself to
    establish the necessary impairment. 85 But there must be proof of a “serious mental
    illness, abnormality, or disorder” of some sort for a court to find the degree of
    incapacitation required to justify civil commitment based on predictions of future
    dangerousness.
    In sum, to comport with the requirements of substantive due process as
    enunciated by the Supreme Court, a civil commitment statute must require the
    court to find that the prospective committee is afflicted with a mental illness,
    mental abnormality, or mental disorder that makes it seriously difficult for the
    person to control (i.e., refrain from) his or her dangerous behavior.
    85
    See DSM-IV, supra note 15, at xxxiii (“In determining whether an
    individual meets a specified legal standard (e.g., for competence, criminal
    responsibility, or disability), additional information is usually required beyond that
    contained in the DSM-IV diagnosis. . . . [T]he fact that an individual’s
    presentation meets the criteria for a DSM-IV diagnosis does not carry any
    necessary implication regarding the individual’s degree of control over the
    behaviors that may be associated with the disorder. Even when diminished control
    over one’s behavior is a feature of the disorder, having the diagnosis in itself does
    not demonstrate that a particular individual is (or was) unable to control his or her
    behavior at a particular time.”).
    34
    C. The Facial Unconstitutionality of the SPA
    The SPA authorizes indefinite civil commitment to a mental institution
    without requiring the court to find in any case that the “patient” suffers from any
    mental disease, disorder, or abnormality that makes it seriously difficult to control
    his or her dangerous behavior. The SPA therefore contravenes the requirements of
    substantive due process enunciated by the Supreme Court and is unconstitutional
    on its face. Paradoxically, moreover, the D.C. Circuit’s “saving” construction of
    the SPA in Millard serves only to make the statute’s violation of due process all
    the more egregious. That is so because anyone suffering from a volitionally
    disabling mental condition severe enough to satisfy due process would almost
    certainly be “insane” under Millard’s expansive definition of that term, and hence
    would be ineligible for civil commitment under the statute. In other words, under
    Millard, the SPA not only authorizes unconstitutional commitments; perversely, it
    authorizes only unconstitutional commitments. 86 That said, however, it must be
    recognized that Millard did not create the basic due process problem with the SPA,
    and overruling Millard would not solve that problem. Regardless of how broadly
    86
    If any mental condition could be serious enough to render a person
    substantially unable to control his or her dangerous sexual behavior, yet would not
    be serious enough to render the person legally “insane” under Millard, no party to
    this appeal has identified it.
    35
    or narrowly the statutory exclusion of “insane” patients may be defined, the SPA
    offends due process on its face because it authorizes indefinite civil commitment to
    a mental hospital without requiring proof that the patient is afflicted with any
    mental illness, disorder, or abnormality.
    The government argues that the SPA is “consistent” with the requirements of
    Hendricks and Crane because it requires a finding – “lack of power to control his
    or her sexual impulses” 87 – that itself constitutes a mental abnormality.       We
    disagree. The SPA is not consistent with Hendricks and Crane because those cases
    require the lack-of-control determination to be grounded in a specific finding of a
    mental disease, disorder, or abnormality. The SPA fails to require such grounding.
    It expressly provides that the requisite lack of control is to be found, not from the
    prospective committee’s mental condition, but from his or her “course of repeated
    misconduct in sexual matters.” 88 The SPA thus does precisely what substantive
    due process forbids – it treats recidivism as establishing lack of control (and, per
    the government, the constitutionally necessary mental impairment too) instead of
    87
    
    D.C. Code § 22-3803
    (1).
    88
    
    Id.
    36
    demanding inquiry into whether the recidivism was due to lack of control
    (attributable to an identified mental impairment).
    This critique of the SPA’s constitutional deficiency is borne out by the trial
    court’s findings in this case. Adhering to the terms of the statute, the court did not
    make a finding, required by Hendricks and Crane, as to whether Mr. Tilley
    suffered from a mental illness, disorder, or abnormality that seriously impaired his
    ability to control his sexually dangerous behavior. The court based its finding that
    Mr. Tilley could not “control his deviant sexual impulses” solely on his “repeated
    sexual misconduct” and “prior sexual abuse,” without linking that behavior or Mr.
    Tilley’s future dangerousness to any debilitating mental condition. In other words,
    the court did not make the findings necessary to distinguish Mr. Tilley from the
    “dangerous but typical recidivist convicted in an ordinary criminal case.” 89 The
    court did not consider whether it could make the necessary findings on the record
    before it because the SPA did not require them. Mr. Tilley’s civil commitment as a
    “sexual psychopath” therefore cannot stand.
    89
    Crane, 
    534 U.S. at 413
    .
    37
    We thus conclude that the SPA “contain[s] a constitutional infirmity that
    invalidates the statute in its entirety” – it “fails to require the government to prove
    everything the Constitution requires it to prove for [civil commitment] to be
    imposed.” 90 Moreover, as a court, we cannot undertake to rewrite the SPA in order
    to save it; that task would not be as simple as merely severing an unconstitutional
    provision and leaving the rest of the statute as it is. 91 “We cannot ignore the text
    and purpose of a statute in order to save it.” 92 Saving the SPA would require
    changing it drastically by making difficult policy choices regarding such matters as
    what kinds of mental disorder and types of impairment must be found to justify
    civil commitment; how to square those choices with the “not insane” exclusion;
    and what evidence would be sufficient or necessary to establish those
    preconditions to commitment. 93 Any such effort would be complicated by the fact
    that requiring a finding of serious mental disorder would re-raise the equal
    90
    Conley v. United States, 
    79 A.3d 270
    , 277 (D.C. 2013) (internal quotation
    marks and footnotes omitted).
    91
    
    Id. at 280-81
    ; see also 
    D.C. Code § 45-201
    (a) (2012 Repl.).
    92
    Boumediene v. Bush, 
    553 U.S. 723
    , 787 (2008).
    93
    The blatant facial unconstitutionality of the SPA has spared us from
    having to address these quite problematic and controversial issues. A vast
    literature exploring the issues in depth awaits anyone who is inclined to try to
    resolve them.
    38
    protection issues that the court in Millard sought to avoid by construing the SPA as
    inapplicable to the mentally ill. Furthermore, given the existence of the Ervin Act
    and the Citizens with Intellectual Disabilities Act, and the rarity with which the
    SPA has been employed in the past fifty years, there are serious questions as to
    whether there is a need for a rewritten SPA and how it would coexist with those
    other laws. 94 For all these reasons, undertaking to save the SPA is not this court’s
    prerogative; “we ‘do not sit as [a] council of revision, empowered to rewrite
    legislation in accord with [our] own conceptions of prudent public policy.’” 95 That
    job is for the legislature.
    III.
    For the foregoing reasons, we hold that the SPA is unconstitutional on its
    face and inapplicable to Mr. Tilley or anyone else. We reverse the judgment of the
    94
    It appears that a majority of the states do not have civil commitment
    statutes specifically targeting sex offenders. See Smith, supra note 32, at 621
    (stating that as of 2015, approximately twenty states have enacted Sexually Violent
    Predator laws).
    95
    Riggs Nat’l Bank v. District of Columbia, 
    581 A.2d 1229
    , 1247 (D.C.
    1990) (quoting United States v. Rutherford, 
    442 U.S. 544
    , 555 (1979)).
    39
    Superior Court, vacate Mr. Tilley’s commitment, and remand for any further
    proceedings consistent with our decision that may be required in his case.
    So ordered.
    THOMPSON, Associate Judge, dissenting: Appellant Tilley challenges the
    order of the Superior Court that civilly committed him pursuant to the Sexual
    Psychopath Act, 
    D.C. Code § 22-3803
     et seq. (2012 Repl.) (the “SPA”).            The
    opinion for the court resolves his challenges by striking down the SPA, having
    concluded that it is unconstitutional on its face. I respectfully dissent. I would
    have the court adhere instead to the “cardinal principle that a court should first
    ascertain whether a construction of a statute is fairly possible that will avoid the
    question of its constitutionality even [if] serious doubt exists as to the statute’s
    validity.” 1 Given the SPA’s legislative history, I believe such a construction is
    “fairly possible.” 2 Specifically, this is a case in which “the legislative design and
    1
    District of Columbia v. Walters, 
    319 A.2d 332
    , 336 (1974).
    2
    
    Id.
    40
    the limits of the judicial function . . . permit us to read the critical missing elements
    into the statute[.]” 3
    Under the SPA, “[i]f [a] patient is determined to be a sexual psychopath, the
    court shall commit him or her to an institution to be confined there until released in
    accordance with § 22-3809” (which authorizes release from confinement in an
    institution “when an appropriate supervisory official finds that [the committed
    person] has sufficiently recovered so as to not be dangerous to other persons”).
    
    D.C. Code §§ 22-3808
     and 22-3809. 
    D.C. Code § 22-3803
    (1) defines a “sexual
    psychopath” as “a person, not insane, who by a course of repeated misconduct in
    sexual matters has evidenced such lack of power to control his or her sexual
    impulses as to be dangerous to other persons because he or she is likely to attack or
    otherwise inflict injury, loss, pain, or other evil on the objects of his or her desire.”
    
    D.C. Code § 22-3803
    (1).
    The opinion for the court concludes that, taken together, these provisions of
    the SPA authorize the confinement of persons deemed “sexual psychopaths”
    without proof that they have any mental disorder or abnormality that causes serious
    3
    Conley v. United States, 
    79 A.3d 270
    , 277 (D.C. 2013).
    41
    impairment of their ability to control their sexual behavior.   In other words, the
    court holds, by its terms the SPA purports to authorize the civil commitment of
    persons whose “lack of control” is proven solely on the basis of a “course of
    repeated misconduct in sexual matters” and not on their having a disabling mental
    condition. For that reason, the opinion for the court concludes, the SPA is facially
    unconstitutional, because under Supreme Court jurisprudence, “some additional
    factor, such as a ‘mental illness’ or ‘mental abnormality’” must be present in order
    for indefinite involuntary civil commitment to satisfy the requirements of
    substantive due process. 4
    By its terms, the SPA applies only to individuals who are “not insane” (i.e.,
    not mentally ill 5), and its statutory language does not explicitly require that the
    person committed have some other mental abnormality. But the legislative history
    of the SPA leaves little room for doubt that when Congress enacted the SPA in
    4
    Hendricks, 
    521 U.S. at 358
    . The Supreme Court “has repeatedly
    recognized that civil commitment for any purpose constitutes a significant
    deprivation of liberty that requires due process protection.” Addington, 
    441 U.S. at 425
     (collecting cases).
    5
    See Millard, 
    406 F.2d at 973
    , 968–69. Further, the term “mental illness”
    is to be accorded “a liberal construction” coextensive with the scope of that term in
    the Ervin Act. Id.; see also 
    D.C. Code § 21-541
     et seq. (2012 Repl.); Cross, 
    418 F.2d at 1097, 1104
    .
    42
    1948, it meant for it to authorize civil commitment of persons whose uncontrolled
    sexual urges were the product of conditions that needed to be cured or treated —
    i.e., of abnormal mental conditions.     See 94 Cong. Rec. 4886, 4887 (1948)
    (explanation by Rep. MacKinnon that the SPA “provides that sexual psychopaths
    shall be considered as sick persons”); H. Rept. No. 1787, for H.R. 6071, April 22,
    1948 at 5 (“[T]he title essentially provides treatment [of patients] rather than
    punishment.”); H. Subcommittee on the Judiciary of the Committee on the District
    of Columbia, 80th Cong., 2d Session, Hearing on H.R. 6071 (May 14, 1948) at 43
    (referring to commitment under the SPA until the individual is “sufficiently
    recovered” so as not to be dangerous to other persons); S. Rep. No. 1377, 80th
    Cong., 2d Session (May 21, 1948) at 5 (same); H. Subcommittee on the Judiciary
    of the Committee on the District of Columbia, 80th Cong., 2d Session, Hearing on
    H.R. 6071 (May 14, 1948) at 12 (statement of Rep. Arthur Miller) (referring to
    sexual psychopaths as “sick people” who “need psychiatric treatment” because
    they “have something grooved in their brain, or a cell has gone haywire”); id., at 9
    (statement of United States Attorney George Morris Fay) (referring to the SPA’s
    purpose of committing sexual psychopaths to St. Elizabeths “where they will try to
    treat [them] and cure [them]”); id., at 16 (statement of Winfred Overholser,
    43
    Superintendent of St. Elizabeths) (referring to sexual psychopaths as “definitely
    abnormal”). 6
    In Hendricks, the Supreme Court clarified that the Due Process Clause
    allows the civil commitment of persons who are not categorized by psychiatrists as
    “mentally ill” if they are found to be dangerous due to other seriously disabling
    mental abnormalities or disorders. 7 In light of the legislative history cited in the
    paragraph above, I believe the SPA cannot properly be read to authorize civil
    commitment of an individual who is afflicted with no mental abnormality that
    seriously impairs ability to control sexual behavior. Read in the manner I believe
    is correct — i.e., that the SPA authorizes civil commitment of persons whose
    uncontrolled sexual urges are the product of abnormal mental conditions — the
    SPA passes substantive-due-process muster. 8
    6
    See also Miller v. Overholser, 
    206 F.2d 415
    , 418–19 (D.C. Cir. 1953)
    (“[T]he intent and the terms of [the SPA] are for the commitment of [patients not
    confined for violation of law] to a hospital for remedial [and therapeutic]
    treatment.”).
    7
    See 
    521 U.S. at
    358–60; see also 
    id. at 360
     (“Hendricks’ diagnosis as a
    pedophile, which qualifies as a ‘mental abnormality’ under the [Kansas statute],
    thus plainly suffices for due process purposes.”).
    8
    I acknowledge Judge Glickman’s observation that “anyone suffering from
    a volitionally disabling mental condition severe enough to satisfy due process
    would almost certainly be ‘insane’ under Millard’s expansive definition of that
    (continued…)
    44
    In my view, the problem we confront in resolving this matter is that the trial
    court did not make the finding that Hendricks mandates as a condition of civil
    commitment under the SPA: a finding regarding whether Mr. Tilley suffers from
    pedophilia or some other mental abnormality (that does not qualify as a mental
    illness) that seriously impairs his ability to control his sexually dangerous
    behavior. 9 I would remand this matter to the trial court for it to resolve that factual
    issue. On remand, I would leave it to the trial court’s discretion, informed by that
    (continued…)
    term, and hence would be ineligible for civil commitment under the [SPA].” Ante,
    at 34. The Millard court made a similar observation, asking whether the SPA’s
    language is not “so meaningless or selfcontradictory as to be constitutionally
    infirm.” 
    406 F.2d at 972
    . I do not have broad enough knowledge about the
    universe of mental disorders to know whether these observations are correct, but I
    share the Millard court’s reluctance to declare the SPA invalid given what that
    court found to be the lack of “evidence of a legislative intent to supersede the
    [SPA].” 
    Id. at 969
    .
    9
    As the opinion for the court notes, Dr. Patterson opined that Mr. Tilley
    meets the diagnostic criteria for pedophilia, but did not testify that pedophiles lack
    the power to control their sexual impulses (explaining that if the contrary were
    true, “then any time . . . they see a child they’d run over and grab the child,” but
    “[t]hat’s not what happens.”). His point seemed to be that pedophiles, who
    typically plan and scheme, do not totally lack power to control their sexual
    impulses. His testimony seemed to leave the door open for a finding that Mr.
    Tilley’s has a mental abnormality that makes it difficult for him to control his
    dangerous sexual behavior, which could be the basis for civil commitment that is
    consistent with substantive due process. Cf. Crane, 
    534 U.S. at
    411–12 (agreeing
    that Hendricks set forth no requirement of total or complete lack of control; it is
    enough if the commitment statute requires a “‘mental abnormality’ or ‘personality
    disorder’ that makes it ‘difficult, if not impossible, for the dangerous person to
    (continued…)
    45
    finding and the parties’ advocacy, to determine whether the court should proceed
    to the long-delayed Jackson hearing.    I note that Drs. Phillips and Patterson
    suggested that Mr. Tilley may have the capacity to work with counsel and a better
    understanding of the charges against him than previous opinions have suggested,
    so a hearing does not seem futile.
    (continued…)
    control his dangerous behavior’”) (quoting Hendricks, 
    521 U.S. at 358
    ) (brackets
    and emphasis omitted).