United States v. Matthew Elder , 900 F.3d 491 ( 2018 )


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  •                                  In the
    United States Court of Appeals
    For the Seventh Circuit
    ____________________
    No. 17-2207
    UNITED STATES OF AMERICA,
    Plaintiff-Appellee,
    v.
    MATTHEW ELDER,
    Defendant-Appellant.
    ____________________
    Appeal from the United States District Court for the
    Southern District of Indiana, Evansville Division.
    No. 3:13-cr-00017-RLY-CMM-8 — Richard L. Young, Judge.
    ____________________
    ARGUED MAY 22, 2018 — DECIDED AUGUST 15, 2018
    ____________________
    Before FLAUM and RIPPLE, Circuit Judges, and GETTLEMAN,
    District Judge. ∗
    RIPPLE, Circuit Judge. In 2015, Matthew Elder was con-
    victed of conspiring to distribute 50 grams or more of meth-
    ∗ The Honorable Robert W. Gettleman of the Northern District of Illinois,
    sitting by designation.
    2                                                    No. 17-2207
    amphetamine and 500 grams or more of a mixture or sub-
    stance containing a detectable amount of methamphetamine,
    in violation of 21 U.S.C. §§ 841 and 846. At his first sentenc-
    ing, the district court concluded that Mr. Elder was subject
    to a mandatory term of life imprisonment under
    § 841(b)(1)(A) because he had two prior “felony drug of-
    fense” convictions. We remanded for resentencing because
    we concluded that one of his prior convictions did not quali-
    fy as a felony drug offense as that term is defined by 21
    U.S.C. § 802(44). We also directed the district court to decide
    whether his second prior conviction, from Arizona in 1999,
    qualified. United States v. Elder (Elder I), 
    840 F.3d 455
    , 462 n.2
    (7th Cir. 2016).
    At Mr. Elder’s second sentencing, the district court con-
    cluded that the second of Mr. Elder’s prior convictions quali-
    fied as a felony drug offense under § 841(b)(1)(A) and, ac-
    cordingly, that Mr. Elder was subject to a mandatory mini-
    mum sentence of twenty years’ imprisonment. The district
    court calculated Mr. Elder’s guidelines range to be 324 to 405
    months’ imprisonment and sentenced Mr. Elder below the
    guidelines range to 260 months’ imprisonment. Mr. Elder
    now appeals his new sentence.
    For the reasons stated in this opinion, we agree with
    Mr. Elder that the 1999 Arizona conviction is not a “felony
    drug offense” as defined by § 802(44). We therefore issue a
    limited remand under United States v. Paladino, 
    401 F.3d 471
    ,
    483–84 (7th Cir. 2005), to permit the district court to deter-
    mine whether this error was harmless.
    No. 17-2207                                                           3
    I
    BACKGROUND
    A.
    In 2013, Mr. Elder and his father were charged, along
    with six other codefendants, with having conspired “to traf-
    fic large quantities of methamphetamine from Arizona to
    southwest Indiana.” Elder 
    I, 840 F.3d at 457
    . The six other
    codefendants pleaded guilty; Mr. Elder and his father plead-
    ed not guilty and went to trial. Mr. Elder was found guilty of
    conspiring to distribute 50 grams or more of methampheta-
    mine and 500 grams or more of a mixture or substance con-
    taining a detectable amount of methamphetamine, in viola-
    tion of 21 U.S.C. §§ 841 and 846.
    At the time of his present conviction, Mr. Elder had two
    prior Arizona drug convictions. In 1997, Mr. Elder was con-
    victed of possession of drug paraphernalia, in violation of
    Arizona Revised Statutes section 13-3415. We will refer to
    Mr. Elder’s 1997 conviction as his “drug paraphernalia”
    conviction. In 1999, Mr. Elder pleaded guilty to possession of
    equipment or chemicals for the manufacture of dangerous
    drugs, in violation of Arizona Revised Statutes sec-
    tion 13-3407(A)(3). We will refer to Mr. Elder’s 1999 convic-
    tion as his “dangerous drug” conviction. This conviction is
    the focus of the present appeal. At the time that Mr. Elder
    pleaded guilty, 1 the statute supporting the “dangerous
    drug” conviction was structured in the following way:
    1 The relevant Arizona statutes have since been amended. From this
    point forward in the opinion, unless otherwise stated, all references to
    (continued … )
    4                                                         No. 17-2207
    A. A person shall not knowingly;
    1. Possess or use a dangerous drug.
    2. Possess a dangerous drug for sale.
    3. Possess equipment or chemicals, or
    both, for the purpose of manufacturing
    a dangerous drug.
    4. Manufacture a dangerous drug.
    5. Administer a dangerous drug to another
    person.
    6. Obtain or procure the administration of
    a dangerous drug by fraud, deceit, mis-
    representation or subterfuge.
    7. Transport for sale, import into this state
    or offer to transport for sale or import
    into this state, sell, transfer or offer to
    sell or transfer a dangerous drug.
    Ariz. Rev. Stat. § 13-3407(A). Section 13-3407(A) therefore
    criminalizes conduct related to “dangerous drug[s]” as a
    broad category, rather than any specific drugs.
    “Dangerous drug” is further defined in Arizona Revised
    Statutes section 13-3401(6). Section 13-3401(6) names broad
    categories of drugs (“hallucinogenic substances,” “stimu-
    lant[s],” “depressant[s],” and “anabolic steroids”) but then
    defines only specific chemical compounds within those cate-
    gories as “dangerous drugs.” 
    Id. § 13-3401(6)(a)
    (hallucino-
    genic substances); 
    id. § 13-3401(6)(b)
    (stimulants); 
    id. ( …
    continued)
    the Arizona code are to the version of the code that was in effect at the
    time Mr. Elder pleaded guilty.
    No. 17-2207                                                              5
    § 13-3401(6)(c) (depressants); 
    id. § 13-3401(6)(d)
    (anabolic
    steroids). For example, the “stimulant” category is broken
    down into twenty-four specific chemical compounds that are
    “dangerous drugs,” including “amphetamine,” “metham-
    phetamine,” and “phentermine.” 
    Id. § 13-3401(6)(b)(i),
    (xii),
    (xx).
    B.
    Prior to Mr. Elder’s original sentencing in this case, the
    Government filed a motion under 21 U.S.C. § 851, 2 indicat-
    2   Section 851(a) provides:
    (a) Information filed by United States Attorney
    (1) No person who stands convicted of an offense under
    this part shall be sentenced to increased punishment by rea-
    son of one or more prior convictions, unless before trial, or
    before entry of a plea of guilty, the United States attorney
    files an information with the court (and serves a copy of
    such information on the person or counsel for the person)
    stating in writing the previous convictions to be relied upon.
    Upon a showing by the United States attorney that facts re-
    garding prior convictions could not with due diligence be
    obtained prior to trial or before entry of a plea of guilty, the
    court may postpone the trial or the taking of the plea of
    guilty for a reasonable period for the purpose of obtaining
    such facts. Clerical mistakes in the information may be
    amended at any time prior to the pronouncement of sen-
    tence.
    (2) An information may not be filed under this section if
    the increased punishment which may be imposed is impris-
    onment for a term in excess of three years unless the person
    either waived or was afforded prosecution by indictment for
    (continued … )
    6                                                   No. 17-2207
    ing its intent to rely on the 1997 conviction for possession of
    drug paraphernalia and the 1999 dangerous drug conviction
    at sentencing as “felony drug offenses.” These two convic-
    tions would qualify Mr. Elder for a mandatory life sentence
    under the three-strikes rule of 21 U.S.C. § 841(b)(1)(A).
    Section 841 provides that any person convicted under
    that section is subject to a mandatory minimum sentence of
    ten years’ imprisonment. It further provides for a mandatory
    minimum sentence of either twenty years or life imprison-
    ment for any person convicted under § 841 who has either
    one or two (or more) prior “felony drug offense” convic-
    tions, respectively. “Felony drug offense” is defined at 21
    U.S.C. § 802(44) as “an offense that is punishable by impris-
    onment for more than one year under any law of the United
    States or of a State or foreign country that prohibits or re-
    stricts conduct relating to narcotic drugs, marihuana, anabol-
    ic steroids, or depressant or stimulant substances.”
    Mr. Elder filed a motion to dismiss the information filed
    pursuant to 21 U.S.C. § 851; he argued that neither the drug
    paraphernalia conviction nor the dangerous drug conviction
    was a “felony drug offense” because the convictions did not
    “relat[e] to narcotic drugs, marihuana, anabolic steroids, or
    depressant or stimulant substances,” as 21 U.S.C. § 802(44)
    defines “felony drug offense” for purposes of § 841. The dis-
    ( … continued)
    the offense for which such increased punishment may be
    imposed.
    21 U.S.C. § 851(a).
    No. 17-2207                                                  7
    trict court disagreed and believed that § 841(b)(1)(A) re-
    quired the imposition of a life sentence.
    In the first of his two appeals, Mr. Elder renewed the ar-
    gument made to the district court that his 1999 dangerous
    drug conviction was not a felony drug offense. He also
    raised an argument, not made to the district court, that his
    1997 drug paraphernalia conviction was not a felony drug
    offense because it was not punishable by more than one
    year, a point that all parties and the district court had over-
    looked. Elder 
    I, 840 F.3d at 461
    . The Government conceded
    that the drug paraphernalia conviction was not a felony
    drug offense and, therefore, that the district court had im-
    properly imposed a life sentence. We held that the district
    court plainly erred in finding that Mr. Elder had committed
    two prior felony drug offenses and remanded for a full re-
    sentencing. In doing so, we addressed only the drug para-
    phernalia conviction and left the parties “free to address the
    significance of the 1999 conviction on remand.” 
    Id. at 462
    n.2.
    C.
    At Mr. Elder’s resentencing, the probation officer issued
    a revised presentence investigation report. She took the view
    that, even though Mr. Elder’s drug paraphernalia conviction
    no longer was considered a felony drug offense, his sentenc-
    ing range (324 to 405 months) had not changed. However,
    without the 1997 drug paraphernalia conviction, his statuto-
    ry mandatory minimum dropped from life imprisonment to
    twenty years’ imprisonment. 21 U.S.C. § 841(b)(1)(A).
    For his part, Mr. Elder filed a new motion to dismiss the
    § 851 information based on the 1999 dangerous drug convic-
    8                                                         No. 17-2207
    tion. First, he argued that the Government had failed to
    prove that the dangerous drug conviction was a felony drug
    offense because it had not produced any evidence relating to
    the conviction. 3 Second, he argued that Arizona’s definition
    of “dangerous drug” in section 13-3401 is broader than the
    categories of drugs enumerated in the definition of “felony
    drug offense” under § 802(44). Without a prior felony drug
    offense conviction that qualified under § 841(b)(1)(A),
    Mr. Elder’s statutory minimum would drop to ten years’
    imprisonment. See § 841(b)(1)(A).
    The district court rejected Mr. Elder’s objection to the
    § 851 information, but it did not elaborate on its reasoning
    other than to say that it “adopt[ed] the findings and the rea-
    soning in the conclusion” of its original June 2015 sentencing
    order.4 In the June 2015 proceeding, however, the district
    court had addressed only Mr. Elder’s argument that his con-
    viction did not “relate to” drugs referred to in the federal
    definition of felony drug offense, but did not reach
    Mr. Elder’s more specific arguments: that the Government
    had not met its burden of producing any evidence related to
    the 1999 dangerous drug conviction; or, in the alternative,
    that Arizona’s definition of “dangerous drug” is broader
    than the list of drugs in § 802(44) and, therefore, that the
    dangerous drug conviction cannot serve as a predicate of-
    fense under § 841(b)(1)(A).
    3 Mr. Elder’s presentence report states that no information was available
    regarding the conviction.
    4   R.561 at 10.
    No. 17-2207                                                    9
    The district court calculated a total offense level of 38 and
    a criminal history score of 8 (resulting in a criminal history
    category of IV). That calculation led the district court to a
    guidelines range of 324 to 405 months, the same range as the
    one employed at Mr. Elder’s first sentencing. The district
    court noted that, given what it viewed as one prior felony
    drug offense conviction (for the 1999 Arizona conviction),
    the “absolute minimum” sentence allowed was 240 months. 5
    After considering the factors under 18 U.S.C. § 3553(a), the
    district court settled on a below-guidelines sentence of 260
    months’ imprisonment with ten years’ supervised release,
    remarking that it “didn’t think a guideline sentence was the
    appropriate sentence here.” 6
    Counsel for Mr. Elder mentioned that Mr. Elder might
    want to appeal his sentence based on the district court’s
    treatment of the 1999 dangerous drug conviction. The dis-
    trict court informed Mr. Elder that his guidelines range
    would not change. However, the district court said nothing
    about whether it would have imposed a different sentence if
    Mr. Elder’s statutory range had been lower.
    II
    DISCUSSION
    Mr. Elder now appeals his second sentence. He submits
    that the categorical approach of Taylor v. United States, 495
    5   
    Id. at 45.
    6   
    Id. at 46.
    10                                                No. 17-2207
    U.S. 575 (1990), applies to the analysis of whether his 1999
    dangerous drug Arizona conviction qualifies as a felony
    drug offense. Under that approach, he says, his conviction
    does not qualify because the Arizona statute criminalizes a
    broader category of drugs than § 802(44) incorporates. Con-
    sequently, he should be subject to a statutory minimum of
    ten, not twenty, years’ imprisonment.
    We agree with Mr. Elder that the district court applied
    the wrong statutory minimum from § 841(b)(1)(A). The dis-
    trict court should have applied Taylor’s categorical approach
    to § 841(b)(1)(A) and § 802(44). See also Mathis v. United
    States, 
    136 S. Ct. 2243
    (2016). Mr. Elder’s 1999 dangerous
    drug conviction cannot qualify as a felony drug offense un-
    der § 802(44) because Arizona’s definition of “dangerous
    drug” is broader than the list of drugs covered by § 802(44).
    This is true even if the Government could have proven that
    the 1999 conviction related to one of the drugs covered un-
    der § 802(44); under the categorical approach, the actual facts
    underlying Mr. Elder’s conviction are irrelevant.
    We will explain our holding in three parts. First, we will
    explain why the categorical approach of Taylor, as opposed
    to the circumstance-specific approach of Nijhawan v. Holder,
    
    557 U.S. 29
    (2009), must apply to our analysis of predicate
    offenses under § 841(b)(1)(A) and § 802(44). Second, we will
    explain why Mr. Elder’s 1999 dangerous drug conviction
    does not qualify as a felony drug offense under the categori-
    cal analysis. Finally, we will address the appropriate reme-
    dy.
    No. 17-2207                                                              11
    A.
    Section 841(b)(1)(A) provides for certain mandatory min-
    imum sentences on the basis of prior convictions for felony
    drug offenses. A felony drug offense is defined by 21 U.S.C.
    § 802(44) to mean “an offense that is punishable by impris-
    onment for more than one year under any law of the United
    States or of a State or foreign country that prohibits or re-
    stricts conduct relating to narcotic drugs, marihuana, anabol-
    ic steroids, or depressant or stimulant substances.” Because
    § 802(44) defines felony drug offense in part by reference to
    state law, a mandatory minimum under § 841(b)(1)(A) can
    be predicated on prior convictions under state law. Deter-
    mining whether a given state conviction qualifies as a felony
    drug offense under § 802(44), however, presents a compli-
    cated question, and it is a question of first impression for this
    court. 7
    The Supreme Court has developed two different ap-
    proaches, applicable in different circumstances, for deter-
    mining whether a given state conviction qualifies as a predi-
    cate offense under federal recidivism statutes. Sometimes the
    Court applies what it calls the “categorical” approach, com-
    7 In Brock-Miller v. United States, 
    887 F.3d 298
    (7th Cir. 2018), we “re-
    serve[d] for another day the question of whether the … categorical ap-
    proach applies to the term ‘felony drug offense’ for the purpose of”
    § 841. 
    Id. at 307.
    There, however, the defendant’s prior conviction was
    not a felony drug offense under any approach because the defendant’s
    statute of conviction and her actual conduct related to prescription drugs.
    
    Id. at 305.
    We noted that there was “little to no overlap between the con-
    trolled substances listed in the federal definition of ‘felony drug offense’
    and the prescription” drugs criminalized under the state statute. 
    Id. 12 No.
    17-2207
    paring the state statute of conviction to the federal statute in
    question and asking whether the two statutes are a categori-
    cal match. The categorical approach “focus[es] solely on
    whether the elements of the crime of conviction sufficiently
    match the elements of [the crime referenced in the federal
    statute], while ignoring the particular facts of the case.”
    
    Mathis, 136 S. Ct. at 2248
    . In other circumstances, the Su-
    preme Court applies what it calls the “circumstance-specific
    approach.” In these cases, it looks to “the specific way in
    which an offender committed the crime on a specific occa-
    sion” to determine whether the prior conviction qualifies as
    a predicate offense under the federal statute at issue. Nijha-
    
    wan, 557 U.S. at 34
    .
    The Supreme Court has identified three factors that favor
    application of the categorical approach. See 
    Mathis, 136 S. Ct. at 2252
    –53. First, the Court looks to the text of the federal re-
    cidivism statute at issue to determine whether it refers to a
    generic conviction or to the defendant’s actual conduct. 
    Id. at 2252.
    In this process the Court has considered the statute’s
    legislative history. See Descamps v. United States, 
    570 U.S. 254
    ,
    267–68 (2013); 
    Taylor, 495 U.S. at 601
    . Second, the Court con-
    siders whether applying a circumstance-specific approach
    would raise “Sixth Amendment concerns that would arise
    from sentencing courts’ making findings of fact that proper-
    ly belong to juries.” 
    Descamps, 570 U.S. at 267
    . Finally, the
    Court considers whether applying a circumstance-specific
    approach would result in “practical difficulties and potential
    unfairness” to defendants. Id. (quoting 
    Taylor, 495 U.S. at 601
    ).
    In determining whether § 841(b)(1)(A) and § 802(44) call
    for a categorical approach, we therefore must begin with the
    No. 17-2207                                                             13
    text of the statutes. Section 841(b)(1)(A) requires an increase
    in the mandatory minimum sentence for any defendant con-
    victed under § 841 “after a prior conviction for a felony drug
    offense has become final.” “Felony drug offense” is defined
    by § 802(44) as “an offense that is punishable by imprison-
    ment for more than one year under any law of the United
    States or of a State or foreign country that prohibits or re-
    stricts conduct relating to narcotic drugs, marihuana, anabol-
    ic steroids, or depressant or stimulant substances.” 8 Here,
    the question is whether the qualifier “relating to narcotic
    drugs, marihuana, anabolic steroids, or depressant or stimu-
    lant substances” 9 refers to the statute of his conviction cate-
    gorically or refers to the defendant’s conduct underlying his
    previous drug conviction. Several characteristics of the stat-
    utes’ texts and the structure of the overall statutory scheme
    convince us that, in combination, § 841(b)(1)(A) and
    § 802(44) require a categorical approach.
    First, § 841(b)(1)(A) refers to a defendant who has “a pri-
    or conviction for a felony drug offense,” not a defendant who
    has committed a felony drug offense. § 841(b)(1)(A) (emphasis
    added). This terminology supports the view that “Congress
    intended the sentencing court to look only to the fact that the
    defendant had been convicted of crimes falling within cer-
    8 Section 802(44) provides the “exclusive[]” definition of “felony drug
    offense” for purposes of applying § 841(b)(1)(A). Burgess v. United States,
    
    553 U.S. 124
    , 126 (2008); see also 
    Brock-Miller, 887 F.3d at 307
    .
    9 Each of these named categories of drugs then is further defined in
    § 802. See, e.g., § 802(9) (“depressant or stimulant substance”); § 802(16)
    (“marihuana”); § 802(17) (“narcotic drug”); § 802(41)(A) (“anabolic ster-
    oid”).
    14                                                 No. 17-2207
    tain categories, and not to the facts underlying the prior
    conviction.” 
    Taylor, 495 U.S. at 600
    (statute requires categori-
    cal approach when it “refers to ‘a person who … has three
    previous convictions’ for—not a person who has commit-
    ted—three previous violent felonies or drug offenses” (alter-
    ation in original)).
    The structure of § 802(44) also supports this approach.
    The language “relating to narcotic drugs, marihuana, ana-
    bolic steroids, or depressant or stimulant substances” in
    § 802(44) modifies the phrase “any law of the United States
    or of a State or foreign country.” Cf. 
    Nijhawan, 557 U.S. at 38
    (concluding that the circumstance-specific approach applied
    when factual qualifier grammatically modified reference to
    defendant’s conduct as opposed to elements of the offense).
    Therefore, in determining whether a defendant’s prior con-
    viction is a felony drug offense under § 802(44), we must ask
    whether the law of his conviction “prohibits or restricts con-
    duct relating to narcotic drugs, marihuana, anabolic ster-
    oids, or depressant or stimulant substances,” not whether
    the defendant’s actual conduct related to one of those sub-
    stances. The Supreme Court’s first factor therefore weighs in
    favor of the categorical approach.
    Next, we turn to “the categorical approach’s Sixth
    Amendment underpinnings.” 
    Descamps, 570 U.S. at 269
    . It is
    well established that “[m]andatory minimum sentences in-
    crease the penalty for a crime.” Alleyne v. United States, 
    570 U.S. 99
    , 103 (2013). “Any fact that, by law, increases the pen-
    alty for a crime is an ‘element’ that must be submitted to a
    jury and found beyond a reasonable doubt.” 
    Id. at 103.
    Ap-
    plying the categorical approach to statutes that increase the
    penalty for a crime, like § 841(b)(1)(A), protects defendants’
    No. 17-2207                                                 15
    Sixth Amendment rights by ensuring that, in applying sen-
    tencing enhancements, sentencing courts consider only
    those facts that necessarily were submitted to a jury and
    proven beyond a reasonable doubt.
    The sole and narrow exception to this rule—that all facts
    that increase the penalty for a crime be found by a jury—is
    the fact of a prior conviction. 
    Id. at 111
    n.1; see also Al-
    mendarez-Torres v. United States, 
    523 U.S. 224
    (1998). Howev-
    er, § 841(b)(1)(A) does not increase a defendant’s mandatory
    minimum sentence solely on the basis of a prior conviction.
    Instead, it applies a mandatory minimum sentence to de-
    fendants whose prior convictions meet certain criteria—
    namely, that the conviction was for a prior felony drug of-
    fense as defined in § 802(44). Almendarez-Torres applies to
    the fact of a conviction itself; it does not apply to “a fact
    about a prior conviction.” Shepard v. United States, 
    544 U.S. 13
    , 25 (2005) (emphasis added). In applying a statute that in-
    creases the mandatory minimum sentence for a crime, the
    sentencing court “cannot go beyond identifying the crime of
    conviction to explore the manner in which the defendant
    committed that offense.” 
    Mathis, 136 S. Ct. at 2252
    .
    Allowing a sentencing court to determine, on the basis of
    its own factfinding, that a defendant’s prior conviction
    “relat[ed] to narcotic drugs, marihuana, anabolic steroids, or
    depressant or stimulant substances,” § 802(44), raises the
    very Sixth Amendment concerns against which the Supreme
    Court repeatedly has warned in applying recidivism stat-
    utes. E.g., 
    Descamps, 570 U.S. at 269
    (“Accordingly, that find-
    ing would (at the least) raise serious Sixth Amendment con-
    cerns if it went beyond merely identifying a prior convic-
    tion.”). Rather, the sentencing court “can do no more, con-
    16                                                           No. 17-2207
    sistent with the Sixth Amendment, than determine what
    crime, with what elements, the defendant was convicted of.”
    
    Mathis, 136 S. Ct. at 2252
    . 10
    Finally, we consider whether the categorical approach
    “avoids unfairness to defendants.” 
    Id. at 2253.
    The Supreme
    Court has recognized that “[s]tatements of ‘non-elemental
    fact’ in the records of prior convictions are prone to error
    precisely because their proof is unnecessary.” 
    Id. (quoting Descamps,
    570 U.S. at 270). “[A] defendant may have no in-
    centive to contest what does not matter under the law[.] …
    When that is true, a prosecutor’s or judge’s mistake … re-
    flected in the record[] is likely to go uncorrected.” Id.; see also
    
    Descamps, 570 U.S. at 270
    (“And during plea hearings, the
    defendant may not wish to irk the prosecutor or court by
    squabbling about superfluous factual allegations.”). We ap-
    10 We note that the Government never presented to the sentencing court
    evidence of the dangerous drug for which Mr. Elder was convicted in
    1999. Mr. Elder’s presentence report notes that no information was avail-
    able about the 1999 conviction. Even on appeal, the Government states in
    its brief that it did not have such evidence but “has reason to believe that
    Elder’s 1999 conviction related to meth.” Gov’t Br. 18. Sometime after the
    Government submitted its brief in this court, it discovered in its records
    a certified copy of the charging information from the 1999 dangerous
    drug conviction. The Government submitted a letter under Federal Rule
    of Appellate Procedure 28(j) to “inform the Court about the inaccuracy in
    its brief” and attempted to supplement the record by attaching a copy of
    the charging information. App. R. 21 at 2.
    Because we hold that the categorical approach applies to all en-
    hancements under § 841(b)(1)(A), we will not examine the Government’s
    newfound evidence to determine whether Mr. Elder was, in fact, charged
    with an offense related to methamphetamine.
    No. 17-2207                                                               17
    ply the categorical approach because its focus on elements,
    rather than extraneous facts, means that any “inaccuracies”
    in the record documents do “not come back to haunt the de-
    fendant many years down the road by triggering a lengthy
    mandatory sentence.” 
    Mathis, 136 S. Ct. at 2253
    .
    Here, all three factors historically relied on by the Su-
    preme Court to justify the categorical approach support its
    application to § 841(b)(1)(A) and § 802(44), and we adopt
    that approach. 11 The text of § 841(b)(1)(A) and § 802(44)
    clearly requires a categorical approach by asking us to exam-
    ine the defendant’s statute of conviction—in other words,
    whether the defendant has a “conviction,” § 841(b)(1)(A),
    “under any law of the United States or of a State or foreign
    country that prohibits or restricts conduct relating to” cer-
    tain substances, § 802(44). Moreover, any other approach
    would “raise serious Sixth Amendment concerns,”
    
    Descamps, 570 U.S. at 269
    , because it could allow the sentenc-
    ing court to “go beyond identifying the crime of conviction
    to explore the manner in which the defendant committed
    that offense,” 
    Mathis, 136 S. Ct. at 2252
    . Finally, applying the
    categorical approach avoids unfairness to defendants by not
    placing the burden on defendants to challenge extraneous
    11 Our conclusion that the categorical approach applies to § 841(b)(1)(A)
    and § 802(44) is consistent with the Ninth Circuit’s decision in United
    States v. Ocampo-Estrada, 
    873 F.3d 661
    , 667 (9th Cir. 2017) (stating that, in
    determining whether a state conviction qualifies “as a federal felony
    drug offense,” the court “look[s] to the statutory elements under which
    the offender was previously convicted, rather than the underlying con-
    duct or facts giving rise to that conviction”).
    18                                                No. 17-2207
    factual inaccuracies in record documents not regarding ele-
    ments of the offense.
    B.
    Next, we turn to the question whether, under the cate-
    gorical approach, Mr. Elder’s 1999 Arizona dangerous drug
    conviction is a “felony drug offense” under § 802(44).
    Under the categorical approach, we determine whether
    the state conviction can serve as a predicate offense by com-
    paring the elements of the state statute of conviction to the
    elements of the federal recidivism statute. 
    Id. at 2248–49.
    “A
    state crime may qualify as a predicate conviction only if the
    elements of the state crime mirror, or are narrower than, the
    elements of the generic crime.” United States v. Zuniga-
    Galeana, 
    799 F.3d 801
    , 804 (7th Cir. 2015) (per curiam). “If
    state law defines the offense more broadly than the [federal
    statute], the prior conviction doesn’t qualify as a [predicate
    offense], even if the defendant’s conduct satisfies all of the
    elements of the [federal] offense.” United States v. Edwards,
    
    836 F.3d 831
    , 833 (7th Cir. 2016) (emphasis in original).
    Here, Arizona Revised Statutes section 13-3407 sweeps
    more broadly than the definition of felony drug offense in
    § 802(44) because the definition of “dangerous drugs” in sec-
    tion 13-3401 reaches at least two substances that are not in-
    cluded in § 802(44). Specifically, Arizona defines
    “[p]ropylhexedrine” and “[s]copolamine” as dangerous
    drugs, § 13-3401(6); neither is covered under the definitions
    in § 802(44). In short, Mr. Elder could have been convicted
    under § 13-3407 for a drug offense relating to a substance
    that is not covered under § 802(44). This mismatch renders
    No. 17-2207                                                       19
    the Arizona law categorically broader than § 802(44), and
    Mr. Elder’s conviction under that statute therefore cannot
    serve as a predicate offense. 12
    Because Mr. Elder’s 1999 dangerous drug conviction
    cannot serve as a predicate offense under § 841(b)(1)(A) and
    § 802(44), the district court erred in concluding that Mr. El-
    der was subject to a mandatory twenty-year minimum sen-
    tence for having a prior felony drug offense conviction.
    The Government contends that even if the categorical
    approach applies, we are permitted to examine a limited
    class of record documents under the so-called “modified”
    categorical approach. The modified categorical approach
    applies “when a statute is ‘divisible,’ meaning it ‘sets out one
    or more elements of the offense in the alternative.’” 
    Edwards, 836 F.3d at 835
    (quoting 
    Descamps, 570 U.S. at 257
    ). For ex-
    ample, a statute may criminalize “‘the lawful entry or the
    unlawful entry’ of a premises with intent to steal, so as to
    create two different offenses, one more serious than the oth-
    er.” 
    Mathis, 136 S. Ct. at 2249
    . There, the “statute’s disjunc-
    tive phrasing renders [it] opaque” which crime the defend-
    ant was convicted of. 
    Id. at 2253.
    The modified categorical
    approach is a tool to “implement the categorical approach”
    and a “mechanism for making the [categorical approach’s]
    comparison when a statute lists multiple, alternative ele-
    ments.” 
    Descamps, 570 U.S. at 263
    –64.
    12 Under the categorical approach, we are prohibited from examining
    Mr. Elder’s conduct to determine whether his 1999 dangerous drug con-
    viction related to a drug that is covered by § 802(44).
    20                                                           No. 17-2207
    If a statute truly is divisible, we may “consult a limited
    class of documents … to determine which alternative formed
    the basis of the defendant’s prior conviction.” 
    Descamps, 570 U.S. at 257
    . 13 The documents we may consult are “charging
    papers, jury instructions, and any available plea agreements
    or plea colloquies.” 
    Edwards, 836 F.3d at 835
    (citing 
    Shepard, 544 U.S. at 20
    ).
    As we have said, the modified categorical approach ap-
    plies only to divisible statutes. “A statute that defines a single
    offense with alternative means of satisfying a particular ele-
    ment is indivisible and therefore not subject to the modified
    categorical approach.” 
    Id. (second emphasis
    added). For ex-
    ample, a criminal statute might “require[] use of a ‘deadly
    weapon’ as an element of a crime” and also further provide
    “that the use of a ‘knife, gun, bat, or similar weapon’ would
    all qualify.” 
    Mathis, 136 S. Ct. at 2249
    . The list of weapons
    “merely specifies diverse means of satisfying a single ele-
    ment of a single crime”—it does not create a separate crime
    for each means by which the element could be satisfied. 
    Id. “Means …
    are legally extraneous facts that ‘need neither be
    found by a jury nor admitted by a defendant.’” 
    Edwards, 836 F.3d at 836
    (quoting 
    Mathis, 136 S. Ct. at 2248
    ). In applying
    the “deadly weapons” statute, for instance, the jury would
    13 The modified categorical approach never gives a sentencing court li-
    cense to consult the facts underlying the defendant’s prior conviction to
    determine whether it qualifies as a predicate offense. See Mathis v. United
    States, 
    136 S. Ct. 2243
    , 2254 (2016) (“It is not to be repurposed as a tech-
    nique for discovering whether a defendant’s prior conviction, even
    though for a too-broad crime, rested on facts (or otherwise said, involved
    means) that also could have satisfied the elements of a generic offense.”).
    No. 17-2207                                                   21
    need to find that the defendant used a deadly weapon but
    need not agree on which deadly weapon was used. 
    Mathis, 136 S. Ct. at 2249
    .
    In determining whether a statute is divisible, we look
    first to whether there is “a decision by the state supreme
    court authoritatively construing the relevant statute” and
    establishing which facts are elements and which are means.
    
    Edwards, 836 F.3d at 836
    . “Absent a controlling state-court
    decision, the text and structure of the statute itself may pro-
    vide the answer.” 
    Id. Finally, “[f]ailing
    those ‘authoritative
    sources of state law,’ sentencing courts may look to ‘the rec-
    ord of a prior conviction itself’ for the limited purpose of dis-
    tinguishing between elements and means.” 
    Id. (quoting Mathis,
    136 S. Ct. at 2256–57).
    Here, Arizona Revised Statutes section 13-3407(A)(3)
    prohibits “[p]ossess[ing] equipment or chemicals, or both,
    for the purpose of manufacturing a dangerous drug.” “Dan-
    gerous drug” is defined elsewhere in the Arizona code. The
    question is whether section 13-3407(A)(3) is divisible such
    that the type of dangerous drug is an element of the offense,
    as opposed to a means of committing the offense.
    The parties have not invited our attention to (and we
    have not located ourselves) a decision of the Arizona Su-
    preme Court that instructs us that the type of dangerous
    drug is an element of Arizona Revised Statutes § 13-
    3407(A)(3). We are convinced, moreover, by the structure of
    Arizona Revised Statutes section 13-3407(A)(3) and the defi-
    nition of “dangerous drug,” Ariz. Rev. Stat. § 13-3401(6), that
    Arizona Revised Statutes section 13-3407(A)(3) is not divisi-
    ble. Simply put, section 13-3407(A)(3) requires only that the
    defendant “[p]ossess equipment or chemicals, or both, for
    22                                                 No. 17-2207
    the purpose of manufacturing a dangerous drug.” § 13-
    3407(A)(3) (emphasis added). Dangerous drug is defined in
    an entirely different section of the Arizona code. The struc-
    tural separation of the term “dangerous drug” from its defi-
    nition makes its indivisibility clear. “Dangerous drug” is an
    element of a conviction under section 13-3407(A)(3); the type
    of dangerous drug is not.
    Therefore, Arizona Revised Statutes section 13-3407(A)(3)
    is not divisible, and the modified categorical approach is not
    appropriate. We cannot examine the record documents that
    the Government has presented to determine the type of dan-
    gerous drug underlying Mr. Elder’s 1999 conviction.
    C.
    Because we have determined that the district court com-
    mitted legal error in concluding that Mr. Elder was subject to
    a twenty-year mandatory minimum sentence, we now ad-
    dress the appropriate remedy. The district court calculated
    Mr. Elder’s guidelines range to be 324 to 405 months’ im-
    prisonment and sentenced Mr. Elder to 260 months’ impris-
    onment, a below-guidelines sentence. The Government con-
    tends that any error in applying § 802(44) was harmless and
    does not require resentencing.
    “A finding of harmless error is only appropriate when
    the government has proved that the district court’s sentenc-
    ing error did not affect the defendant’s substantial rights
    (here—liberty).” United States v. Abbas, 
    560 F.3d 660
    , 667 (7th
    Cir. 2009). “To prove harmless error, the government must
    be able to show that the [sentencing] error ‘did not affect the
    district court’s selection of the sentence imposed.’” 
    Id. (quot- No.
    17-2207                                                 23
    ing United States v. Anderson, 
    517 F.3d 953
    , 965 (7th Cir.
    2008)). For example, we have found harmless error when the
    sentencing court “expresse[s] [its] determination to impose
    the same sentence even if [it] had gotten the calculations
    wrong.” 
    Id. at 667.
        Here, it is not clear from the record whether the district
    court would have imposed the same sentence regardless of
    the mandatory minimum. The district court noted that even
    if Mr. Elder appealed his sentence, his guidelines range
    would not change. That is true. However, under our holding
    today, Mr. Elder’s statutory range has decreased significant-
    ly. Because Mr. Elder no longer has a prior conviction that
    qualifies as a felony drug offense under § 802(44), his man-
    datory minimum sentence is ten years, not twenty years. The
    district court did not say that it would have imposed the
    same sentence regardless of the statutory range.
    We conclude that “[t]he only practical way … to deter-
    mine whether … the error was prejudicial” is “to ask the dis-
    trict judge.” 
    Paladino, 401 F.3d at 483
    –84. We will “order a
    limited remand to permit the sentencing judge to determine
    whether he would (if required to resentence) reimpose his
    original sentence.” 
    Id. at 484.
    If the district court confirms
    that it would have imposed the same sentence regardless of
    the statutory range, we will “affirm the original sentence.”
    
    Id. If, however,
    the district court “states … that he would
    have imposed a different sentence[,] … we will vacate the
    original sentence and remand for resentencing.” 
    Id. Either way,
    the district court must “place on the record a decision
    not to resentence, with an appropriate explanation, or in-
    form this court of its desire to resentence the defendant.” 
    Id. 24 No.
    17-2207
    (citation omitted) (quoting United States v. Crosby, 
    397 F.3d 103
    , 120 (2d Cir. 2005)).
    Conclusion
    For the reasons set forth in the foregoing opinion, we di-
    rect a limited remand of Mr. Elder’s sentence in accordance
    with the procedure set forth in 
    Paladino, 401 F.3d at 484
    –85,
    while retaining appellate jurisdiction.
    REMANDED