United States v. Travis Job ( 2017 )


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  •                      FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    UNITED STATES OF AMERICA,                       No. 14-50472
    Plaintiff-Appellee,
    D.C. No.
    v.                       3:13-cr-1128-BEN-11
    TRAVIS JOB,                                       OPINION
    Defendant-Appellant.
    Appeal from the United States District Court
    for the Southern District of California
    Roger T. Benitez, District Judge, Presiding
    Argued and Submitted December 9, 2016
    Pasadena, California
    Filed March 14, 2017
    Before: A. Wallace Tashima and Richard A. Paez, Circuit
    Judges, and Paul L. Friedman, * District Judge.
    Opinion by Judge Friedman
    *
    The Honorable Paul L. Friedman, United States District Judge for
    the District of Columbia, sitting by designation.
    2                     UNITED STATES V. JOB
    SUMMARY **
    Criminal Law
    The panel affirmed in part, vacated in part, and remanded
    in a case in which the defendant was convicted of conspiracy
    to distribute methamphetamine and possession of
    methamphetamine with intent to distribute.
    The panel held that the district court erred in denying the
    defendant’s motions to suppress evidence found during
    searches of his person, car, and home solely on the basis that
    the defendant, who was on probation for a nonviolent
    offense, was subject to a Fourth Amendment search waiver
    at the time of the searches. The panel explained that a Fourth
    Amendment search waiver cannot provide a justification for
    a search of a probationer where the officers were unaware of
    the waiver before they undertook the search. The panel
    rejected the government’s arguments that the search of the
    defendant’s person was justified as a valid Terry stop and
    frisk, or as a valid protective sweep. The panel rejected the
    government’s arguments that the search of the defendant’s
    car was justified by the automobile exception to the warrant
    requirement, or by the officers’ discovery of the Fourth
    Amendment search waiver where the government did not
    prove by a preponderance of the evidence that the officers
    knew about the search waiver before searching the car. The
    panel held that the search of the defendant’s home was
    conducted pursuant to a valid search warrant.
    **
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    UNITED STATES V. JOB                    3
    The panel concluded that the district court’s failure to
    suppress the unlawfully seized evidence was harmless as to
    the conspiracy conviction, but could not conclude beyond a
    reasonable doubt that the evidence did not contribute to the
    jury’s verdict on the possession-with-intent-to-distribute
    count.
    The panel held that the district court did not err in
    refusing to give a multiple conspiracies instruction.
    The panel held that the district court did not make
    explicit findings, as required by Fed. R. Crim. P. 32, to
    resolve disputes regarding the sufficiency of the evidence to
    support offense level increases at sentencing for importation
    of methamphetamine (U.S.S.G. § 2D1.1(b)(5)), maintaining
    a premises for the purpose of manufacturing or distributing
    a controlled substance (U.S.S.G. § 2D1.1(b)(12)), and
    unlawful discharge of a toxic substance (U.S.S.G.
    § 2D1.1(b)(13)(A)). The panel declined to adopt the
    government’s proffered reading of § 2D1.1(b)(5) that would
    dispense with the requirement that the defendant actually
    knew the drugs were imported. The panel held that the
    government did not meet its burden of proving that the
    defendant maintained a premises for the primary purpose of
    manufacturing or distributing methamphetamine, and
    concluded that the government did not meet its burden of
    proving the facts necessary to support the increase under
    § 2D1.1(b)(13)(A).
    4                  UNITED STATES V. JOB
    COUNSEL
    Todd W. Burns (argued), Burns and Cohan, San Diego,
    California, for Defendant-Appellant.
    Mark R. Rehe (argued), Assistant United States Attorney;
    Laura E. Duffy, United States Attorney; Peter Ko, Assistant
    United States Attorney, Chief, Appellate Section, Criminal
    Division; United States Attorney’s Office, San Diego,
    California; for Plaintiff-Appellee.
    OPINION
    FRIEDMAN, District Judge:
    Travis Job appeals from his conviction after a jury trial
    on two drug-related offenses: (1) conspiracy to distribute
    methamphetamine,          in    violation    of 
    21 U.S.C. §§ 841
    (a)(1), 846, and (2) possession of methamphetamine
    with intent to distribute, in violation of 
    21 U.S.C. § 841
    (a)(1), and his sentence of 365 months, followed by a
    lifetime of supervised release. He argues that the district
    court erred by denying his motions to suppress evidence
    found during searches of his person, car, and home. He also
    argues that the district court erred when it denied his requests
    for jury instructions on the lesser included offense of simple
    possession and on multiple conspiracies. He contends that
    the district court erred when calculating his guidelines
    sentencing range when it applied: (1) a two-level increase
    for an offense involving the importation of
    methamphetamine under United States Sentencing
    Guidelines (“U.S.S.G.”) § 2D1.1(b)(5), (2) a two-level
    increase for an offense in which the defendant maintained a
    premises for the purpose of manufacturing or distributing a
    UNITED STATES V. JOB                           5
    controlled substance under § 2D1.1(b)(12), and (3) a two-
    level increase for an offense involving an unlawful discharge
    of a toxic substance under § 2D1.1(b)(13)(A). Finally, he
    argues that his sentence of 365 months is substantively
    unreasonable.
    We have jurisdiction under 
    28 U.S.C. § 1291
    ; we affirm
    Job’s conviction in part, vacate it in part, and remand for
    further proceedings.
    I. FACTUAL AND PROCEDURAL BACKGROUND
    This case arises from an investigation into a conspiracy
    involving the importation of methamphetamine from
    Mexico and its distribution in San Diego County and South
    Carolina. The conspiracy was led by Job’s codefendant at
    trial, Robert Rodriguez. The government alleged that Job
    served two roles within the conspiracy. Rodriguez fronted
    methamphetamine to Job for sale to third parties, meaning
    that drugs were provided to Job on the promise that he would
    pay Rodriguez later, after the drugs were sold. In addition,
    Job “cut” methamphetamine for Rodriguez and Carrie
    Brown-Rodriguez, Rodriguez’s wife. Cutting refers to
    adding another product to pure methamphetamine to add
    more weight to it and increase the quantity available for
    resale.
    On October 3, 2012, the police arrested Job for
    possession of a controlled substance for sale and possession
    of drug paraphernalia after stopping him and searching his
    person and his car. 1 That afternoon, Officer Nicholas
    1
    The facts surrounding the searches on October 3 are drawn from
    the police report and Officer Nicholas Dedonato’s trial testimony. The
    district court did not conduct an evidentiary hearing on the motions to
    suppress.
    6                  UNITED STATES V. JOB
    Dedonato and other officers arrived at 2504 Snowdrop Street
    looking for another man, Richard Elliot, who is unrelated to
    this case. Upon the officers’ arrival at the home, they saw
    two men open the garage door. These men were identified
    as Travis Job and William Holt, who also is unrelated to this
    case. According to Officer Dedonato, both men looked
    “very surprised to see the police.” Job “appeared very
    nervous and was wearing a baggy shirt, which concealed his
    waistband and baggy cargo shorts, with the pockets
    appearing to be full of items.”
    In the police report, Officer Dedonato stated that he “felt
    it would be much safer for my partners and myself if I patted
    Job down for weapons.” He handcuffed Job prior to the pat
    down. During the pat down, he “felt a hard tube like object
    with a bulbous end in [Job’s] left cargo pocket.” Based on
    his training and experience, Officer Dedonato recognized the
    object as an illegal glass pipe. Officer Dedonato removed
    the pipe, which “contained a burnt white residue.” In Job’s
    pockets, Officer Dedonato found $1450 in cash and Job’s car
    keys. He then placed Job under arrest for possession of
    narcotics paraphernalia.
    After seizing Job’s car keys, Officer Dedonato asked Job
    where he had parked his car. Job “looked around nervously
    and said, ‘I don’t know.’” Officer Dedonato pressed the
    unlock button on Job’s key fob, and the car in the driveway
    beeped as it unlocked. Two other officers then searched
    Job’s car. They found a cigarette pack containing 3.9 grams
    of methamphetamine in “two Ziploc style bags” and a hand-
    rolled cigarette with “Spice,” which they recognized as an
    illegal street drug; another glass pipe containing burnt white
    residue; and a Blackberry cell phone.
    At some point during the encounter, the officers
    conducted a records check, “which revealed [Job] was
    UNITED STATES V. JOB                      7
    currently on probation with a 4th amendment waiver.”
    While on probation for a state drug offense, Job was required
    to “submit person, property, place of residence, vehicle,
    [and] personal effects to search at any time with or without
    a warrant, and with or without reasonable cause, when
    required by a probation officer or other law enforcement
    officer.” It is unclear when, if ever, the officers learned the
    precise scope of Job’s search waiver.
    In December of 2012, police officers obtained a search
    warrant for Job’s residence, based in part on intercepts from
    wiretaps of Rodriguez’s phone. While executing the search
    warrant, the officers found various items including: 56.4
    grams of methamphetamine in Job’s freezer, five scales,
    small stashes of methamphetamine totaling 15.28 grams,
    baggies, several glass pipes, and undisclosed amounts of
    Spice, bath salts, and marijuana. In the garage, the officers
    found an invoice for items including a test tube, a hand
    boiler, and an Erlenmeyer flask. In the kitchen, the officers
    found cleaning supplies, a microwave, a hot plate, and a
    white apron. After the search, the San Diego County
    Department of Environmental Health inspected Job’s
    apartment and found that the downstairs portion was
    “contaminated with methamphetamine residuals.” In a
    subsequent report, the department concluded that
    methamphetamine had been stored in Job’s kitchen and
    living room, but that it was “unknown if manufacturing was
    taking place” in the apartment.
    Before trial, Job filed two motions to suppress: one for
    the evidence found on his person and in his car in October
    and one for the evidence found during the search of his home
    in December. With its response opposing both motions, the
    government submitted a police report describing the events
    of October 3, 2012. The district court denied both motions
    8                  UNITED STATES V. JOB
    without an evidentiary hearing. During trial, Job requested
    jury instructions on the lesser included offense of simple
    possession and on multiple conspiracies. The district court
    denied both requests. A jury convicted Job on all counts.
    The government sought enhanced penalties under 
    21 U.S.C. § 851
     because Job had committed these offenses after prior
    felony convictions.
    In determining Job’s guidelines sentencing range, the
    district court applied three offense level increases: (1) a two-
    level increase for an offense involving the importation of
    methamphetamine under U.S.S.G. § 2D1.1(b)(5), (2) a two-
    level increase for maintaining a premises for the purpose of
    manufacturing or distributing a controlled substance under
    § 2D1.1(b)(12), and (3) a two-level increase for the unlawful
    discharge of a toxic substance under § 2D1.1(b)(13)(A).
    The district court also concluded that Job was subject to a
    20-year mandatory minimum under 
    21 U.S.C. § 851
    . The
    court calculated a guidelines sentencing range of 360 months
    to life, and sentenced Job to 365 months in prison and
    supervised release for life.
    II. FOURTH AMENDMENT SEARCHES
    Job challenges the constitutionality of three searches:
    (1) the search of his person on October 3, 2012, (2) the
    search of his car on October 3, 2012, and (3) the search of
    his home on December 5, 2012. We must determine whether
    the searches were unreasonable under the Fourth
    Amendment. We review a district court’s denial of a motion
    to suppress evidence de novo and review the district court’s
    factual findings for clear error. United States v. Lara, 
    815 F.3d 605
    , 608 (9th Cir. 2016) (citing United States v. Mayer,
    
    560 F.3d 948
    , 956 (9th Cir. 2009)). Before turning to each
    search, we address the justification for the searches accepted
    by the district court.
    UNITED STATES V. JOB                       9
    In denying Job’s motions to suppress, the district court
    concluded — based on our decision in United States v. King
    — that Job’s Fourth Amendment search waiver provided a
    justification for all three searches. 
    736 F.3d 805
    , 810 (9th
    Cir. 2013). In King, we held that “a suspicionless search,
    conducted pursuant to a suspicionless-search condition of a
    violent felon’s probation agreement, does not violate the
    Fourth Amendment.” 
    Id.
     The district court erred by
    applying King’s holding to this case for two reasons.
    First, it is undisputed that the officers were unaware of
    Job’s Fourth Amendment search waiver when they stopped
    him and patted him down. The district court did not
    determine whether the officers were aware of the search
    waiver before conducting the search of his person and the
    search of his car. It based its decision solely on the fact that
    Job was subject to a Fourth Amendment search waiver at the
    time of the searches. Police officers must know about a
    probationer’s Fourth Amendment search waiver before they
    conduct a search in order for the waiver to serve as a
    justification for the search. In United States v. Caseres, we
    concluded that a “search is not justified by the state’s interest
    in supervising” parolees when the officers were unaware of
    the waiver before the search. 
    533 F.3d 1064
    , 1076 (9th Cir.
    2008); see also Moreno v. Baca, 
    431 F.3d 633
    , 641 (9th Cir.
    2005) (holding that “police officers cannot retroactively
    justify a suspicionless search and arrest on the basis of an
    after-the-fact-discovery of . . . a parole [search waiver]
    condition”). This reasoning also logically applies to
    probationers, who have a higher expectation of privacy than
    parolees. Lara, 815 F.3d at 610 (citing Samson v.
    California, 
    547 U.S. 843
    , 850 (2006)).               A Fourth
    Amendment search waiver cannot provide a justification for
    a search of a probationer where the officers were unaware of
    the waiver before they undertook the search.
    10                    UNITED STATES V. JOB
    Second, our decision in King was limited to individuals
    on probation for violent felonies. 736 F.3d at 810; see also
    Lara, 815 F.3d at 609–10 (noting that King was “expressly
    limited” to violent felons and does not apply to individuals
    on probation for nonviolent drug crimes). Although the
    parties dispute whether Job was on probation for a felony or
    a misdemeanor, we need not decide that issue because there
    is no dispute that Job was on probation for a nonviolent
    offense. 2
    In Lara, we said that violations of California Health and
    Safety Code §§ 11378 and 11379(a), for the possession for
    sale and transportation of methamphetamine, are
    “nonviolent drug crime[s].” 815 F.3d at 610. Job was on
    probation for a similar offense, unlawful possession of
    methamphetamine, in violation of § 11377(a). Because Job
    was on probation for a nonviolent offense, Job’s Fourth
    Amendment search waiver cannot justify a suspicionless
    search of his person, car, or home. The district court erred
    in denying Job’s motions to suppress evidence from all three
    searches solely on the basis of Job’s Fourth Amendment
    search waiver.
    The government now offers numerous, independent
    justifications for each search aside from the search waiver.
    We address the government’s other justifications for the
    searches, some of which are raised for the first time on
    appeal, because we can affirm on any ground supported in
    2
    At the time of the searches, Job was on probation for unlawful
    possession of a controlled substance, in violation of California Health
    and Safety Code § 11377(a). This offense is known as a “wobbler”
    because it can be punished as a misdemeanor or a felony. United States
    v. Diaz-Argueta, 
    564 F.3d 1047
    , 1049 (9th Cir. 2009); see also People v.
    Morales, 
    169 Cal. Rptr. 3d 814
    , 820 (Ct. App. 2014).
    UNITED STATES V. JOB                    11
    the record. Recording Indus. Ass’n v. Diamond Multimedia
    Sys. Inc., 
    180 F.3d 1072
    , 1076 n.3 (9th Cir. 1999).
    A. Search of Job’s Person
    The government bears the burden of proving that a
    warrantless search or seizure falls within an exception to the
    warrant requirement. United States v. Scott, 
    705 F.3d 410
    ,
    416 (9th Cir. 2012) (citing United States v. Hawkins, 
    249 F.3d 867
    , 872 (9th Cir. 2001)). The government argues that
    the search and seizure of Job’s person is justified
    (1) pursuant to Job’s Fourth Amendment search waiver, (2)
    as a valid Terry stop and frisk, or (3) as a valid protective
    sweep. As already discussed, Job’s Fourth Amendment
    search waiver cannot provide a justification for the stop and
    search where officers were unaware of the waiver before the
    stop.
    The government now argues, for the first time on appeal,
    that the initial stop and pat down were permitted under Terry
    v. Ohio, 
    392 U.S. 1
     (1968). Terry allows a “brief stop”
    where an officer has “reasonable suspicion to believe
    ‘criminal activity may be afoot.’” Thomas v. Dillard, 
    818 F.3d 864
    , 874 (9th Cir. 2016) (citing Terry, 
    392 U.S. at 30
    );
    see also United States v. Crapser, 
    472 F.3d 1141
    , 1147 (9th
    Cir. 2007). After stopping an individual based on reasonable
    suspicion, an officer may also conduct a limited pat down,
    or frisk, if he believes that “the individual whose suspicious
    behavior he is investigating at close range is armed and
    presently dangerous.” Minnesota v. Dickerson, 
    508 U.S. 366
    , 373 (1993); see also United States v. Thomas, 
    863 F.2d 622
    , 628 (9th Cir. 1988).
    We review de novo whether a Terry stop was supported
    by reasonable suspicion. Crapser, 
    472 F.3d at
    1145 (citing
    United States v. Thompson, 
    282 F.3d 673
    , 678 (9th Cir.
    12                 UNITED STATES V. JOB
    2002)). Reasonable suspicion that a person is engaged in
    criminal activity “is formed by ‘specific articulable facts
    which, together with objective and reasonable inferences,
    form the basis for suspecting that the particular person
    detained is engaged in criminal activity.’” United States v.
    Colin, 
    314 F.3d 439
    , 442 (9th Cir. 2002) (quoting United
    States v. Lopez-Soto, 
    205 F.3d 1101
    , 1105 (9th Cir. 2000)).
    The police report offers the only evidence of the details
    regarding the events on October 3 because the district court
    did not hold an evidentiary hearing on the motion to suppress
    for the stop and subsequent searches.
    In determining whether a stop was supported by
    reasonable suspicion, we consider the totality of the
    circumstances. Thomas, 
    863 F.2d at 625
    . It is unclear from
    the record: (1) whether the officers were at the scene to
    execute an arrest warrant for Richard Elliot, or to conduct a
    search pursuant to a Fourth Amendment search waiver at the
    home; (2) how many officers were at the scene; and (3) who
    owned the home at 2504 Snowdrop Street. From the record
    available, it appears that Officer Dedonato only observed:
    (1) Job at a location where the officers were conducting
    either an arrest of another person pursuant to a warrant or a
    search pursuant to another person’s Fourth Amendment
    search waiver; (2) Job and Holt open the garage door as the
    police were arriving; (3) Job appear surprised and nervous;
    and (4) Job wearing baggy clothes, “with the pockets
    appearing to be full of items.” These facts taken together do
    not support the conclusion that the officers had reasonable
    suspicion that Job was engaged in criminal activity.
    We give “significant weight to an officer’s observation
    of a visible bulge in an individual’s clothing that could
    indicate the presence of a weapon” as evidence supporting
    reasonable suspicion to conduct a pat down. United States
    UNITED STATES V. JOB                           13
    v. Flatter, 
    456 F.3d 1154
    , 1157 (9th Cir. 2006). But the facts
    that Job’s pants appeared to be “full of items” and he
    appeared nervous do not support the conclusion that he was
    engaged in criminal activity. See United States v. I.E.V., 
    705 F.3d 430
    , 438 (9th Cir. 2012) (noting that “mere nervous or
    fidgety conduct and touching of clothing” is not enough to
    establish reasonable suspicion). Testimony from the officers
    beyond what was in the police report might have bolstered
    the government’s arguments that this stop was justified
    under Terry, but the government provided no other evidence,
    beyond the police report, in opposing Job’s motion to
    suppress.
    The record provides no information on the offense for
    which Elliot was arrested — for example, whether it was for
    a crime of violence — and whether there was reason for the
    officers to have been concerned that Job and Holt were
    engaged in similar activity or might pose a danger to them.
    Dillard, 818 F.3d at 878 (noting that “the type of crime a
    person is suspected of committing may be highly relevant”
    to the reasonable suspicion analysis). Nor does the police
    report state that Job made any furtive movements or
    appeared threatening, which would be relevant to our
    analysis. Flatter, 
    456 F.3d at 1158
    . Given the lack of
    information in the record, we conclude that the government
    has failed to meet its burden of establishing that the stop and
    the pat down were supported by reasonable suspicion. 3
    3
    The government argues that a pat down for the officers’ safety was
    justified because the officers were serving a warrant “at dusk, only to
    have two unknown men (who might be [Elliot’s] compatriots) suddenly
    open the garage at the target home as soon as police arrive.” The officers
    would certainly be permitted to conduct a pat down if they reasonably
    believed that their “safety or that of others was in danger,” but the pat
    14                    UNITED STATES V. JOB
    The government also raised a new justification for the
    pat down at oral argument, arguing that the stop was valid as
    a protective sweep under Maryland v. Buie, 
    494 U.S. 325
    (1990), and that the subsequent search was valid under
    Minnesota v. Dickerson, 
    508 U.S. 366
    . We disagree. “A
    ‘protective sweep’ is a quick and limited search of premises,
    incident to an arrest and conducted to protect the safety of
    police officers or others. It is narrowly confined to a cursory
    visual inspection of those places in which a person might be
    hiding.” Buie, 
    494 U.S. at 327
    . The protective sweep is
    justified when the officers are effectuating “the arrest of a
    suspect in his home pursuant to an arrest warrant.” 
    Id.
     The
    government has not met its burden of proving that the
    officers were at the home pursuant to an arrest warrant, or
    that this was Richard Elliot’s home. Moreover, the
    protective sweep would have been limited to a visual
    inspection for persons and would not have permitted the
    officers to conduct a pat down of Job. 
    Id.
    Because the government has failed to prove a
    justification for the warrantless stop and subsequent pat
    down, we conclude that the search of Job’s person was
    unlawful. The evidence discovered during the pat down —
    a glass pipe and $1450 in cash — therefore should have been
    suppressed. See United States v. Lustig, 
    830 F.3d 1075
    ,
    1079 (9th Cir. 2016) (citing Davis v. United States, 
    564 U.S. 229
    , 236–37 (2011)).
    B. Search of Job’s Car
    As noted, the government bears the burden of proving
    that a warrantless search of Job’s car falls within an
    down is permitted only if the initial stop itself was based on reasonable
    suspicion. Thomas, 
    863 F.2d at 628
    .
    UNITED STATES V. JOB                    15
    exception to the warrant requirement. Scott, 705 F.3d at 416.
    The government offers two alternative justifications for the
    search of Job’s car: (1) the automobile exception or (2) the
    discovery of a valid Fourth Amendment search waiver. Both
    of these arguments fail.
    The automobile exception allows the police to conduct
    “a warrantless search of a vehicle if there is probable cause
    to believe that the vehicle contains evidence of a crime.”
    United States v. Brooks, 
    610 F.3d 1186
    , 1193 (9th Cir.
    2010). The government argues that the evidence of the glass
    pipe seized from Job’s person gave the officers probable
    cause to believe that there was evidence of contraband in
    Job’s car. We have already determined that the glass pipe
    was unlawfully seized, and it therefore follows that evidence
    derived from the discovery of the pipe would be
    impermissible fruits of the unlawful seizure. United States
    v. Washington, 
    490 F.3d 765
    , 776–77 (9th Cir. 2007).
    Because the government offers no other evidence to form
    probable cause to search Job’s car, the automobile exception
    cannot justify the warrantless search of the car.
    The government next argues that the discovery of the
    Fourth Amendment search waiver gave the officers a valid
    justification for the search. The police report suggests that
    the officers may have learned about the search waiver during
    a records check after the officers patted Job down, but before
    they searched his car. The district court made no finding on
    this fact, however, and Job argues that the record is at least
    unclear as to when the officers learned of Job’s Fourth
    Amendment search waiver. We agree. As we noted above,
    a Fourth Amendment search waiver cannot provide a
    justification for a search of a probationer where the officers
    were unaware of the waiver before they undertook the
    search. From this record, we cannot conclude that the
    16                    UNITED STATES V. JOB
    government has proved by a preponderance of the evidence
    that the officers knew about the search waiver before
    searching Job’s car. See United States v. Vasey, 
    834 F.2d 782
    , 785 (9th Cir. 1987). 4
    The government has failed to prove a valid justification
    for the search of Job’s car. Therefore any evidence seized
    from the car — including the 3.9 grams of methamphetamine
    in baggies — should have been suppressed. See Lustig, 830
    F.3d at 1080.
    C. Search of Job’s Home
    We next determine whether the evidence seized from a
    search of Job’s home on December 5 pursuant to a search
    warrant was reasonable under the Fourth Amendment. We
    review de novo the validity of a search warrant. United
    States v. Underwood, 
    725 F.3d 1076
    , 1081 (9th Cir. 2013).
    On appeal, the government proposes three justifications for
    this search: (1) a valid search warrant, (2) Job’s Fourth
    Amendment search waiver, or (3) the good faith exception
    to the exclusionary rule. Because we conclude that the
    search was conducted pursuant to a valid search warrant, we
    need not address the government’s two alternative
    justifications.
    Job argues that the affidavit in support of the search
    warrant provides an insufficient basis to establish probable
    cause that evidence of methamphetamine trafficking would
    be found in his home. Specifically, he argues that (1) the
    warrant relied in part on the unlawful search of Job’s person
    4
    In any event, the government conceded at oral argument that even
    if the officers knew of the existence of Job’s Fourth Amendment search
    waiver, they did not know the terms of the waiver when they searched
    the car or that Job was in fact only a nonviolent probationer.
    UNITED STATES V. JOB                         17
    and his car on October 3; (2) the affidavit asserts that specific
    telephone numbers are “used by” individuals, but does not
    give factual support for those conclusions; and (3) the
    affidavit contains broad conclusions and editorializing by
    the affiant, Detective James Cady, that are not supported by
    underlying facts. 5 The government responds that the
    affidavit contains sufficient facts to establish probable cause.
    We agree.
    We normally give “great deference” to a magistrate
    judge’s finding that probable cause supports a warrant.
    Underwood, 725 F.3d at 1081 (citing United States v. Krupa,
    
    658 F.3d 1174
    , 1177 (9th Cir. 2011)). But Detective Cady’s
    affidavit in support of the search warrant referenced the
    events on October 3 and the searches of Job’s person and car,
    and we have concluded that those searches were unlawful.
    A search warrant is not “rendered invalid merely because
    some of the evidence included in the affidavit is tainted.”
    United States v. Nora, 
    765 F.3d 1049
    , 1058 (9th Cir. 2014)
    (citing United States v. Reed, 
    15 F.3d 928
    , 933 (9th Cir.
    1994)). “The warrant remains valid if, after excising the
    tainted evidence, the affidavit’s ‘remaining untainted
    evidence would provide a neutral magistrate with probable
    cause to issue a warrant.’” 
    Id.
     (quoting Reed, 
    15 F.3d at 933
    ). We make this “determination without the usual
    deference owed to the magistrate’s initial finding of probable
    cause.” 
    Id.
     (citing United States v. Kelley, 
    482 F.3d 1047
    ,
    1051 (9th Cir. 2007)). We therefore will excise the
    5
    Although the affidavit includes no information about subscriber
    information or voice recognition for Job’s phone number, his identity
    was corroborated when Brown-Rodriguez referred to him as Travis over
    the phone, and when officers observed him with Brown-Rodriguez in the
    parking lot 30 minutes after Brown-Rodriguez and Job discussed
    meeting.
    18                 UNITED STATES V. JOB
    paragraphs that reference the unlawful searches and
    determine on our own whether the remaining portions of the
    affidavit support a finding of probable cause.
    According to Detective Cady, the facts in the affidavit
    are derived from: oral and written investigative reports,
    physical surveillance by law enforcement, a review of pen
    register data, statements by confidential sources, a review of
    telephone calls and text messages obtained through
    wiretapping of codefendant Robert Rodriguez and Brown-
    Rodriguez’s telephones, and information from law
    enforcement databases. The affidavit begins with statements
    that Robert Rodriguez and Carrie Brown-Rodriguez were
    involved in the distribution of methamphetamine. The
    affidavit states that Job assisted Rodriguez and Brown-
    Rodriguez in “‘cutting’ methamphetamine that is then sold
    or fronted to others.” The warrant identifies Job, Rodriguez,
    and Brown-Rodriguez as individuals involved in the
    distribution of methamphetamine, and alleges that there is
    probable cause for a violation of conspiracy to distribute a
    controlled substance, in violation of 
    21 U.S.C. §§ 841
    (a)(1),
    846. The affidavit also lists Job’s previous conviction in
    2001 for conspiracy to distribute methamphetamine.
    Job argues that the affidavit fails to establish probable
    cause because the affidavit does not provide sufficient facts
    to support Detective Cady’s conclusion that Job is a
    narcotics trafficker. Although the affidavit does not
    expressly assert that Job is a trafficker, the affidavit does
    provide facts to support the conclusion that Job was in the
    business of “buying and selling” methamphetamine.
    Underwood, 725 F.3d at 1083. The affidavit includes
    references to intercepts of conversations regarding a
    “business deal” between Rodriguez and Job. Job asks
    Brown-Rodriguez for “cuatro,” and then states that he will
    UNITED STATES V. JOB                      19
    “keep going somewhere else” because he has people
    “bugging” him. Detective Cady explains that Job is referring
    to four ounces of methamphetamine. For all of these
    intercepted phone calls and text messages, Detective Cady
    provides the participants, the date and time of the exchange,
    the phone number used, and the content of the conversations.
    The affidavit thus lays a sufficient foundation to establish
    probable cause that Job was involved in the distribution of
    drugs with Rodriguez. See id. at 1084.
    Job also argues that the affidavit does not establish that
    evidence of methamphetamine trafficking would be found in
    his home. We have said, however, that “a magistrate is
    allowed to draw a reasonable inference that ‘[i]n the case of
    drug dealers, evidence is likely to be found where the dealers
    live.’” United States v. Fernandez, 
    388 F.3d 1199
    , 1254 (9th
    Cir. 2004) (citing United States v. Angulo-Lopez, 
    791 F.2d 1394
    , 1399 (9th Cir. 1986)). Because Detective Cady’s
    affidavit provides sufficient facts to support the conclusion
    that Job was involved in the distribution of drugs, the Court
    may draw the reasonable inference that evidence is likely to
    be found where Job lives. 
    Id.
    Some statements in the affidavit are Detective Cady’s
    conclusions, interpretations of cryptic conversations, and
    interpretations of drug slang and coded terms. But there is
    sufficient information to establish probable cause to believe
    that Job, Rodriguez, and Brown-Rodriguez were engaged in
    drug trafficking together and that — at least at some point in
    the August/September timeframe — there was
    methamphetamine in Job’s residence. Job argued in the
    district court, but not here, that this information was stale by
    December 4, when the affidavit was signed and submitted to
    the magistrate judge. Because Job did not pursue his
    staleness argument in this Court, we need not consider the
    20                     UNITED STATES V. JOB
    reasonableness of the inference that drugs would be found in
    Job’s home.
    Despite some deficiencies in the affidavit, we conclude
    that after excising the references to the unlawful searches,
    the remaining portions of the affidavit established that there
    was a “fair probability that contraband or evidence of a
    crime” would be found in Job’s home. United States v.
    Williams, 
    846 F.3d 303
    , 312 (9th Cir. 2017) (citation
    omitted). We conclude that the search of Job’s home was
    lawful and that the evidence seized was admissible at trial.
    III. THE EFFECT OF UNLAWFULLY SEIZED
    EVIDENCE ON THE JURY VERDICT
    Having found that the district court erred in denying the
    motion to suppress the evidence found on Job’s person and
    in his car on October 3, we must next determine whether that
    error was harmless. A constitutional error, such as a failure
    to suppress evidence from a Fourth Amendment violation, is
    harmless only when it appears “beyond a reasonable doubt
    that the error complained of did not contribute to the verdict
    obtained.” Chapman v. California, 
    386 U.S. 18
    , 24 (1967);
    see United States v. Walters, 
    309 F.3d 589
    , 593 (9th Cir.
    2002). 6 “Review for harmless error requires not only an
    evaluation of the remaining incriminating evidence in the
    record, but also the most perceptive reflections as to the
    probabilities of the effect of [the] error on a reasonable trier
    of fact.” United States v. Bishop, 
    264 F.3d 919
    , 927 (9th Cir.
    6
    The government misstates our standard of review for harmless
    error; the standard is not whether “a rational jury could . . . have found
    Job guilty” on both counts. See United States v. Oaxaca, 
    233 F.3d 1154
    ,
    1158 (9th Cir. 2000) (noting “the harmlessness of an error is distinct
    from evaluating whether there is substantial evidence to support a
    verdict”).
    UNITED STATES V. JOB                    21
    2001) (quoting United States v. Harrison, 
    34 F.3d 886
    , 892
    (9th Cir. 1994)). We “must be convinced that the improperly
    admitted evidence did not contribute to the verdict,” 
    id.,
     and
    the government bears the burden of showing the
    harmlessness of the error, United States v. Gonzalez-Flores,
    
    418 F.3d 1093
    , 1099 (9th Cir. 2005).
    The jury convicted Job of conspiracy to distribute
    methamphetamine (“Count 1”) and possession with intent to
    distribute methamphetamine (“Count 5”). The district court
    should have suppressed two key pieces of incriminating
    evidence: 3.9 grams of methamphetamine in baggies, which
    was found in Job’s car on October 3, and $1450 in cash,
    which was found during the pat down on the same day. The
    government offered this evidence at trial as substantive
    evidence on both counts.
    With regard to Count 1, the government argues that there
    was ample evidence — even without the fruits of the
    searches on October 3 — for a jury to convict Job of
    conspiracy to distribute methamphetamine. At trial, Brown-
    Rodriguez testified that she witnessed two meetings between
    Rodriguez and Job. She also testified that Rodriguez met
    with Job to give him methamphetamine because Job said that
    he “had someone waiting to get meth from him.” In
    addition, Rodriguez and Job discussed a balance owed for
    methamphetamine that Rodriguez had provided, or fronted,
    to Job. Brown-Rodriguez’s trial testimony also showed that
    Job cut methamphetamine for Rodriguez, which Brown-
    Rodriguez later sent to a dealer in South Carolina.
    Job argues that none of this evidence shows that Job was
    involved in a larger conspiracy with Rodriguez and Brown-
    Rodriguez to distribute drugs. At most, he argues, the
    evidence indicates that Job had a “buyer-seller” relationship
    with Rodriguez. See United States v. Loveland, 
    825 F.3d 22
                     UNITED STATES V. JOB
    555, 561 (9th Cir. 2016). Job also notes that in her trial
    testimony, Brown-Rodriguez failed to include Job as a
    member of Rodriguez’s distribution conspiracy. When
    asked if she was aware of whether or not Rodriguez provided
    methamphetamine to Job with instructions to sell to others,
    Brown-Rodriguez responded, “I don’t know.”
    Although the government offered evidence from the
    October 3 searches as evidence on both counts, the
    government provided substantial evidence of Job’s
    involvement in the conspiracy that pre-dated the October 3
    searches. The prosecutor referenced the events of October 3
    only once in closing argument in regard to Count 1. Based
    on our review of the remaining evidence and the likely effect
    of the evidence on a reasonable trier of fact, we conclude
    beyond a reasonable doubt that the admission of the illegally
    seized evidence did not contribute to the verdict on Count 1
    for conspiracy to distribute methamphetamine. The district
    court’s failure to suppress the evidence therefore was
    harmless as to Count 1, and we affirm Job’s conviction for
    conspiracy to distribute methamphetamine.
    We reach a different conclusion as to Count 5 for
    possession with intent to distribute methamphetamine. At
    trial, Job asserted — as his principal defense —that the 56.4
    grams of methamphetamine found in his freezer on
    December 5 was for personal use. The government
    presented evidence of distribution, such as the baggies and
    scales found in Job’s home, to support its intent-to-distribute
    theory. But the government also relied on and explicitly
    invited the jury to consider the evidence from the October 3
    searches — particularly the $1450 in cash and the 3.9 grams
    of methamphetamine that should have been suppressed — as
    evidence of intent to distribute. Indeed, the prosecutor
    UNITED STATES V. JOB                    23
    mentioned it three separate times in closing argument.
    During closing argument, the prosecutor stated:
    Travis Job walked around with over $1,400
    in his [pockets]. That is what he had on
    October 3rd, when he had the multiple bags
    of methamphetamine.          And that is an
    interesting point to keep up. When you’re
    considering the [events of] October 3rd and
    whether or not [the methamphetamine
    possessed on December 5th] is personal use,
    the two bags of methamphetamine, know
    this, this scale in the I-Phone box that has
    these bags, tiny little bags right here, are the
    exact     same      type    of     bags     that
    methamphetamine was packaged in that he
    was carrying around when he had his $1,400
    on October 3rd, of 2012, when he was
    stopped and arrested.
    The government correctly notes that the district court
    told the jury that the statements of counsel are not evidence,
    but the prosecutor’s remarks in closing argument were a
    persistent reminder for the jury to consider the evidence of
    the seizures on October 3 as evidence of Job’s possession
    with intent to distribute on December 5. Although there was
    other evidence to support Job’s conviction for possession
    with intent to distribute, the large amount of cash and small
    quantities of methamphetamine seized on October 3
    provided critical evidence to rebut Job’s defense that the
    methamphetamine found in his freezer on December 5 was
    for his personal use and not for distribution. Based on the
    remaining incriminating evidence and the likelihood that the
    jury considered the evidence explicitly mentioned several
    times in closing, we cannot conclude beyond a reasonable
    24                 UNITED STATES V. JOB
    doubt that the evidence from the October 3 searches did not
    contribute to the jury’s verdict on Count 5. We therefore
    vacate Job’s conviction for possession with intent to
    distribute and remand for further proceedings.
    IV. JURY INSTRUCTIONS
    At trial, Job requested two specific jury instructions,
    which the district court denied: an instruction on the lesser
    included offense of simple possession, with regard to Count
    5, and an instruction on multiple conspiracies, with regard to
    Count 1. Because we vacate Job’s conviction for possession
    with intent to distribute, we need not address the district
    court’s denial of a jury instruction on the lesser included
    offense of simple possession. The issue can be raised again
    in the district court if the government chooses to retry Job on
    the charge of possession with intent to distribute.
    “A multiple conspiracies instruction is required only if
    the defendants’ theory of the charged conspiracy or
    conspiracies ‘is supported by law and has some foundation
    in the evidence.’” Fernandez, 
    388 F.3d at 1247
     (quoting
    United States v. Anguiano, 
    873 F.3d 1314
    , 1317 (9th Cir.
    1989)). We have not been entirely consistent on whether to
    apply an abuse of discretion or de novo standard of review
    in reviewing the district court’s refusal to give a multiple
    conspiracies instruction when the parties dispute whether
    there was sufficient evidence to support such an instruction.
    Compare United States v. Mincoff, 
    574 F.3d 1186
    , 1192 (9th
    Cir. 2009) (quoting United States v. Bello-Bahena, 
    411 F.3d 1083
    , 1089 (9th Cir. 2005)) (“Where the parties dispute
    whether the evidence supports a proposed instruction, we
    review a district court’s rejection of the instruction for an
    abuse of discretion.”), with Anguiano, 873 F.2d at 1317
    (“[T]he issue of whether the evidence was sufficient to
    support the giving of a multiple conspiracies instruction
    UNITED STATES V. JOB                      25
    should be subject to de novo review.”). Because we
    conclude that the district court did not err in refusing to give
    a multiple conspiracies instruction under either standard of
    review, we need not resolve that conflict here.
    “Evidence sufficient to support a multiple conspiracies
    instruction is present where a jury could reasonably conclude
    that some of the defendants were only involved in separate
    conspiracies unrelated to the overall conspiracy charged in
    the indictment.” Mincoff, 
    574 F.3d at 1196
     (quoting
    Fernandez, 
    388 F.3d at 1247
    ). That is not the case here.
    Even though Brown-Rodriguez did not identify Job at trial
    as part of the distribution ring, there was evidence before the
    jury that Rodriguez fronted drugs to Job. Brown-Rodriguez
    testified that she witnessed Rodriguez and Job meet in a
    hotel after Job “told Robert that he had someone waiting to
    get meth from him.” She also testified that Rodriguez
    provided Job with methamphetamine. Job then left the hotel
    “to go meet the person he was talking about” and returned
    an hour later. At trial, the government also introduced a
    recording of an intercepted phone call between Rodriguez
    and Brown-Rodriguez, in which the two discuss Job’s
    balance for fronted methamphetamine.
    Brown-Rodriguez also testified that Rodriguez hired Job
    to cut methamphetamine for her and Rodriguez. The
    evidence at trial also indicates that Job was aware that the
    methamphetamine he cut was distributed to others. Brown-
    Rodriguez testified that she would mail cut
    methamphetamine to a dealer in South Carolina. The
    government introduced text messages between Brown-
    Rodriguez and Job, in which they discussed when he would
    deliver the cut methamphetamine. In one of these messages,
    Job writes, “I can get you the four [ounces] to finish the
    mail.” These text messages indicate that Job was aware that
    26                 UNITED STATES V. JOB
    Brown-Rodriguez intended to mail the methamphetamine he
    cut for her. In addition, cutting methamphetamine has a
    direct relationship to the quantity of drugs that can be sold
    and therefore the amount of profits to be gained in a
    conspiracy to distribute methamphetamine. See, e.g., United
    States v. Chavez-Alvarez, 
    594 F.3d 1062
    , 1064 (8th Cir.
    2010); United States v. Castro, 
    908 F.2d 85
    , 88 (6th Cir.
    1990) (citation omitted). On the basis of the direct and
    circumstantial evidence at trial, we conclude that no
    reasonable jury could reasonably find Job’s cutting of
    methamphetamine was a conspiracy separate from or
    unrelated to the overall conspiracy to distribute charged in
    the indictment.
    Although a single conspiracy can include “several
    subagreements or subgroups of conspirators,” Fernandez,
    
    388 F.3d at
    1248 n.34 (citing United States v. Bibbero, 
    749 F.2d 581
    , 587 (9th Cir. 1984)), that does not mean there are
    separate conspiracies. The evidence presented at trial
    perhaps shows a subagreement to cut methamphetamine, but
    that subagreement is not “separate” from and “unrelated” to
    the overall conspiracy to distribute charged in Count 1. Job
    cut methamphetamine for Rodriguez and Brown-Rodriguez
    and was aware that the methamphetamine he cut was
    distributed to others. Thus, his activity was a part of the
    distribution conspiracy charged in the indictment. Based on
    the evidence in the record, we conclude that the district court
    did not err in refusing to give a multiple conspiracies
    instruction under either an abuse of discretion or a de novo
    standard of review.
    V. SENTENCING ISSUES
    We review de novo whether a district court complied
    with Rule 32 of the Federal Rules of Criminal Procedure in
    making its determinations at sentencing. We review a
    UNITED STATES V. JOB                   27
    district court’s interpretation of the Sentencing Guidelines
    de novo and review its factual findings for clear error.
    United States v. Doe, 
    778 F.3d 814
    , 821 (9th Cir. 2015);
    United States v. Carter, 
    219 F.3d 863
    , 866 (9th Cir. 2000).
    The government bears the burden of proving facts that
    support a sentencing adjustment by a preponderance of the
    evidence. United States v. Romero-Rendon, 
    220 F.3d 1159
    ,
    1160 (9th Cir. 2000).
    In its presentence investigation report, the probation
    office recommended three increases to the base offense level
    of Job’s guidelines sentencing range as follows: (1) two
    levels for an offense involving the importation of
    methamphetamine under U.S.S.G. § 2D1.1(b)(5), (2) two
    levels for an offense in which the defendant maintained a
    premises for the purpose of manufacturing or distributing a
    controlled substance under § 2D1.1(b)(12), and (3) two
    levels for an offense involving an unlawful discharge of a
    toxic substance under § 2D1.1(b)(13)(A). In applying the
    three offense level increases recommended by the probation
    office and requested by the government, the district court
    stated:
    There is no doubt, based on the evidence
    I heard, that [Job] was in the
    importing of methamphetamine, and the
    methamphetamine was coming from Mexico
    and was being given to him to cut and
    process. I have no doubt that that two-level
    increase should apply. I also don’t have any
    doubt with regards to the finding that he
    was maintaining the premises for the
    manufacturing and distribution of a
    controlled substance. I have no problems
    with that. I have no problems with the fact
    28                    UNITED STATES V. JOB
    that there was an unlawful discharge of a
    toxic substance unless we’re prepared to
    assume that methamphetamine is not a toxic
    substance.
    The district court then increased Job’s base offense level
    from 34 to an offense level of 40; with a criminal history
    category V, Job’s guidelines sentencing range was 360
    months to life. The district court also concluded that Job was
    subject to a 20-year mandatory minimum under 
    21 U.S.C. § 851
    . 7 The court imposed a sentence of 365 months’
    imprisonment and supervised release for life.
    A. Sufficiency of District Court’s Findings at
    Sentencing
    In his sentencing memorandum to the district court, Job
    argued that there was insufficient evidence to support the
    offense level increases. He argued that (1) there was no
    evidence that he was personally involved in the importation
    of methamphetamine, (2) there was no evidence that he had
    chemicals to manufacture methamphetamine in his home,
    and (3) “the underlying foundation for the discharge of toxic
    substances was never produced to the court.” Therefore, the
    burden was on the government to prove the facts to support
    7
    Job argues that 
    21 U.S.C. § 851
     violates the Sixth Amendment
    because the sentencing enhancement scheme increases his mandatory
    minimum based on a fact that has not been decided by a jury. Current
    Ninth Circuit and Supreme Court precedent foreclose this argument. See
    Almendarez-Torres v. United States, 
    523 U.S. 224
    , 247 (1998) (holding
    that the fact of a prior conviction is a sentencing factor and not an
    element of the offense that must be decided by a jury); United States v.
    Leyva-Martinez, 
    632 F.3d 568
    , 569 (9th Cir. 2011) (per curiam) (noting
    that we have “repeatedly held . . . that Almendarez-Torres is binding
    unless it is expressly overruled by the Supreme Court”).
    UNITED STATES V. JOB                     29
    these increases by a preponderance of the evidence.
    Romero-Rendon, 
    220 F.3d at 1160
    . Job argues on appeal
    that the government failed to do so and that it is difficult to
    discern from the district court’s statements at sentencing its
    reasoning or on which facts it relied in applying these
    increases. We agree.
    When a defendant makes specific objections to the
    presentence investigation report, as Job did here, the district
    court must follow the procedures set forth in Rule 32 of the
    Federal Rules of Criminal Procedure. United States v. Doe,
    
    705 F.3d 1134
    , 1153 (9th Cir. 2013); United States v.
    Ingham, 
    486 F.3d 1068
    , 1073–74 (9th Cir. 2007). Rule 32
    states that the district court “must — for any disputed portion
    of the presentence report or other controverted matter — rule
    on the dispute or determine that a ruling is unnecessary either
    because the matter will not affect sentencing, or because the
    court will not consider the matter in sentencing.” Fed. R.
    Crim. P. 32(i)(3)(B). We mandate “strict compliance” with
    Rule 32. Doe, 705 F.3d at 1153 (quoting United States v.
    Houston, 
    217 F.3d 1204
    , 1208 (9th Cir. 2000)). In the
    context of Rule 32, a ruling on a dispute is an “explicit
    factual finding that resolves the dispute.” Carter, 
    219 F.3d at 867
    ; see also Doe, 705 F.3d at 1153 (citation and internal
    quotation marks omitted) (noting that rulings must be
    “express or explicit”). Rule 32 findings “need not be
    detailed and lengthy,” but they must “state the court’s
    resolution of the disputed issues.” Ingham, 
    486 F.3d at
    1074
    (citing United States v. Karterman, 
    60 F.3d 576
    , 583 (9th
    Cir. 1995)). We turn now to whether the statements made
    by the district court were explicit findings adequate under
    Rule 32 to resolve the three disputed issues.
    In regard to the importation of methamphetamine under
    U.S.S.G. § 2D1.1(b)(5), the district court made three
    30                  UNITED STATES V. JOB
    factual findings based on the evidence at trial: (1) Job was
    “in the importing of methamphetamine,” (2) “the
    methamphetamine was coming from Mexico,” and (3) the
    methamphetamine was “being given to him to cut and
    process.” The district court’s first finding is the only finding
    that addresses Job’s objection about whether he was
    involved in the importation. Although this finding does rule
    on the objection, the district court’s finding was clear error
    because the government offered no evidence — at trial or at
    sentencing — that Job was personally involved in the
    importation of methamphetamine. See United States v.
    Pineda-Doval, 
    692 F.3d 942
    , 944 (9th Cir. 2012) (quoting
    Red Lion Hotels Franchising, Inc. v. MAK, LLC, 
    663 F.3d 1080
    , 1087 (9th Cir. 2011)) (noting that a factual finding is
    clearly erroneous if it is “without support in inferences that
    may be drawn from the facts in the record”).
    With respect to the increase under U.S.S.G.
    § 2D1.1(b)(12) for maintaining a premises for the purpose of
    manufacturing or distributing methamphetamine, the district
    court stated that it did not “have any doubt with regards to
    the finding that [Job] was maintaining the premises for the
    manufacturing and distribution of a controlled substance.”
    This statement does not explicitly rule on Job’s objection
    that he did not have any chemicals to manufacture
    methamphetamine in his home. Although the probation
    office offered support for its conclusion that the offense level
    increase applied — which may be the finding the court
    referred to here — the district court “may accept the
    presentence report as its findings of fact, but only after it has
    resolved all objections.” United States v. Standard, 
    207 F.3d 1136
    , 1142 (9th Cir. 2000). Further, we have previously
    rejected arguments that a district court complies with Rule
    32(i)(3)(B) when it makes a finding that an increase should
    UNITED STATES V. JOB                     31
    apply but nevertheless fails to rule on a factual dispute
    underlying the increase. See Carter, 
    219 F.3d at 867
    .
    As for the last two-level increase for an offense
    involving the unlawful discharge of a toxic substance under
    U.S.S.G. § 2D1.1(b)(13)(A), the district court similarly
    applied the increase without ruling on Job’s objection that
    the government had not provided a factual basis for it. The
    district court cited no evidence — produced by the
    government at trial or at sentencing — for this increase,
    saying only that it had “no problems with the fact that there
    was an unlawful discharge of a toxic substance unless we’re
    prepared to assume that methamphetamine is not a toxic
    substance.” Because the district court’s ruling was not
    express or explicit, it was insufficient to comply with our
    interpretation of Rule 32. Doe, 705 F.3d at 1153.
    On appeal, the government invites us to conduct our own
    factual inquiry to determine whether there were sufficient
    facts in the record to support these three offense level
    increases. But such determinations are fact-intensive
    inquiries better suited for the district court. Further, “it is
    well settled law in this circuit that when the district court
    fails to make the required Rule 32 findings or determinations
    at the time of sentencing, we must vacate the sentence and
    remand for resentencing.” Ingham, 
    486 F.3d at 1074
    (quoting Carter, 
    219 F.3d at 866
    ).
    Although we vacate Job’s sentence on both counts for
    failure to comply with Rule 32, we address Job’s arguments
    with respect to the offense level increases at sentencing
    because these issues are likely to arise again at resentencing,
    regardless of whether there is a new trial on Count 5. We do
    not address the issue of whether Job’s sentence was
    substantively unreasonable.
    32                 UNITED STATES V. JOB
    B. Importation of Methamphetamine Under U.S.S.G.
    § 2D1.1(b)(5)
    U.S.S.G. § 2D1.1(b)(5) allows for a two-level increase if
    “the offense involved the importation of . . .
    methamphetamine or the manufacture of . . .
    methamphetamine from listed chemicals that the defendant
    knew were imported unlawfully.” § 2D1.1(b)(5). As noted
    above, the district court erroneously found that Job was
    personally     involved     “in    the     importing      of
    methamphetamine.”
    The evidence at trial showed that Job’s codefendant
    Robert Rodriguez imported methamphetamine from
    Mexico. Rodriguez was charged with and convicted of
    conspiracy to import methamphetamine, in violation of
    
    21 U.S.C. §§ 952
    , 960(b)(1)(H), 963. Job was not charged
    with that conspiracy, but with a separate conspiracy to
    distribute methamphetamine. At trial, the government
    provided no evidence that Job was personally involved in the
    importation of methamphetamine. At sentencing, the
    government therefore asked for this two-level increase
    through relevant conduct related to jointly undertaken
    criminal activity under U.S.S.G. § 1B1.3(a)(1)(B) —
    presumably the jointly undertaken activity between Job and
    Rodriguez. If Job was not personally involved in the
    importation, the increase could apply only if the district court
    determined that the importation was “within the scope of
    jointly undertaken criminal activity,” “in furtherance of that
    criminal activity,” and “reasonably foreseeable in
    connection with that criminal activity” under
    § 1B1.3(a)(1)(B). The district court made no factual
    findings or determinations with respect to this argument at
    Job’s sentencing hearing.
    UNITED STATES V. JOB                     33
    On appeal, the government argues that § 2D1.1(b)(5) of
    the Sentencing Guidelines can be imposed on a strict liability
    basis so long as the government proves that the drugs were
    imported by someone — and regardless of the defendant’s
    intent, knowledge, or lack of knowledge that the drugs were
    imported. Relying on United States v. Biao Huang, 
    687 F.3d 1197
     (9th Cir. 2012), the government argues that it need only
    prove that the drugs were imported by someone where a
    defendant was not personally involved in the importation
    and there is no evidence that he had actual knowledge of the
    importation.
    In Biao Huang, relying on the plain language of the
    Guidelines, we rejected the argument that U.S.S.G.
    § 2D1.1(b)(5) requires the government to show that the
    defendant himself personally imported the drugs. 687 F.3d
    at 1205–06. In contrast to other increases that do require that
    the defendant himself import drugs or be “directly involved”
    in the importation, § 2D1.1(b)(5) only requires that the
    offense charged involve importation by someone, not
    necessarily the defendant. Id. at 1205. Hence our statement
    that “a defendant need not be personally involved in the
    importation of illegal drugs to receive an [increase] under
    § 2D1.1(b)(5); it is enough for the government to show that
    the drugs were imported.” Id. at 1206. We also said in Biao
    Huang, however, that whether § 2D.1.1(b)(5) requires the
    defendant to actually know that the methamphetamine he
    sold was imported by someone is “an open question.” Id.
    Only one circuit has approved the government’s
    proffered reading of U.S.S.G. § 2D1.1(b)(5) that would
    dispense with the requirement that the defendant actually
    know the drugs were imported. In United States v. Serfass,
    the Fifth Circuit stated that the plain language of
    § 2D1.1(b)(5) supports the conclusion that the increase
    34                 UNITED STATES V. JOB
    applies to “a defendant who possesses methamphetamine
    that had itself been unlawfully imported” regardless of
    whether he or she had actual knowledge of the importation.
    
    684 F.3d 548
    , 553 (5th Cir. 2012). We decline to adopt the
    Fifth Circuit’s conclusion here — particularly where the
    government never advanced this argument in the district
    court and sought to apply the increase only on the basis of
    jointly undertaken criminal activity under U.S.S.G. § 1B1.3,
    and the district court made no determinations about the
    scope of the jointly undertaken criminal activity as required
    by the Sentencing Guidelines.
    C. Maintaining a Premises for the Purpose of
    Manufacturing or Distributing Methamphetamine
    Under U.S.S.G. § 2D1.1(b)(12)
    A two-level increase under U.S.S.G. § 2D1.1(b)(12)
    applies “to a defendant who knowingly maintains a
    premises,” which can be a single room, “for the purpose of
    manufacturing or distributing a controlled substance.”
    U.S.S.G. § 2D1.1 cmt. n.17. The application note also states
    that manufacturing or distributing methamphetamine must
    be “one of the defendant’s primary or principal uses for the
    premises.” Id. To make that determination, the district court
    “should consider how frequently the premises was used by
    the defendant for manufacturing or distributing a controlled
    substance and how frequently the premises was used by the
    defendant for lawful purposes.” Id.
    To support this increase, the government offered
    photographs of Job’s apartment, which had been admitted at
    trial, and a report by the San Diego County Department of
    Environmental Health, issued after an inspection of Job’s
    apartment. The report by the Department of Environmental
    Health states that it is “unknown” whether
    methamphetamine manufacturing occurred in Job’s
    UNITED STATES V. JOB                    35
    apartment because “law enforcement removed the chemical
    containers prior to [the inspector’s] arrival.”         The
    government argues that “the [district] court could certainly
    have found it more likely than not that one of the primary
    uses of the downstairs kitchen was to manufacture or
    distribute drugs.” As evidence that a primary purpose of the
    kitchen was to manufacture methamphetamine, the
    government notes that the kitchen cabinets lacked food and
    drink, but included a microwave and a hot plate, which are
    commonly used to cut methamphetamine. Job argues that
    there is no evidence to support the conclusion that Job
    maintained the premises for the primary purpose of either
    manufacturing or distributing methamphetamine.
    From the statements made by the district court at
    sentencing, it does not appear that the court considered
    whether or not one of the primary purposes of Job’s kitchen
    was to manufacture methamphetamine. It also is not clear
    what the factual basis was for the court’s statement that it
    had no doubt “with regards to the finding that he was
    maintaining the premises for the manufacturing and
    distribution of a controlled substance.” Further, the report
    by the Department of Environmental Health is inconclusive
    as to whether manufacturing was taking place at Job’s home.
    The report indicates only that methamphetamine had been
    stored in Job’s kitchen and living room. Job also argues that
    there was no evidence at trial or at sentencing that he ever
    distributed methamphetamine out of his home. Without any
    findings of fact from the district court, we conclude that the
    government has not met its burden of proving by a
    preponderance of the evidence that Job maintained a
    premises for the primary purpose of manufacturing or
    distributing methamphetamine.
    36                 UNITED STATES V. JOB
    D. Unlawful Discharge of a Toxic Substance Under
    U.S.S.G. § 2D1.1(b)(13)(A)
    The district court applied an increase for the unlawful
    discharge of a toxic substance under U.S.S.G.
    § 2D1.1(b)(13)(A). As the government acknowledges, the
    district court appears to have based its decision on a belief
    that methamphetamine is by itself a toxic substance, but it
    made no factual findings.             An increase under
    § 2D1.1(b)(13)(A) applies to conduct that involves “any
    discharge, emission, release, transportation, treatment,
    storage, or disposal violation covered by the Resource
    Conservation and Recovery Act, 
    42 U.S.C. § 6928
    (d); the
    Federal Water Pollution Control Act, 
    33 U.S.C. § 1319
    (c);
    the       Comprehensive       Environmental        Response,
    Compensation, and Liability Act, 
    42 U.S.C. § 9603
    (b); or 
    49 U.S.C. § 5124
    .” U.S.S.G. § 2D1.1 cmt. n.18.
    Although no violation of these statutes was discussed —
    let alone proved —at sentencing, the government argues that
    we may find factual support for this increase in the
    Department of Environmental Health’s report, which
    indicated that the chemicals acetone, methanol, glycerol, and
    ethanol were found in Job’s garage. The government
    maintains that acetone and methanol are both “per se
    ‘hazardous wastes’” covered by the Resource Conservation
    and Recovery Act, and therefore can be the basis for this
    increase. Although the Environmental Protection Agency
    has designated acetone and methanol as hazardous wastes,
    the government presented no evidence at sentencing
    regarding the form, quantity, or storage of these substances.
    See Protection of the Environment, 
    40 C.F.R. § 261.33
    (2016). Therefore, we conclude that the government did not
    meet its burden of proving the facts necessary to support the
    UNITED STATES V. JOB                     37
    increase under U.S.S.G. § 2D1.1(b)(13)(A)              by    a
    preponderance of the evidence.
    VI. CONCLUSION
    The district court erred in denying Job’s motion to
    suppress the evidence discovered during the unlawful
    searches of Job’s person and car. That error was harmless
    with respect to Job’s conviction for conspiracy to distribute
    methamphetamine, and we therefore AFFIRM his
    conviction on Count 1. We do not reach the same conclusion
    with respect to Job’s conviction for possession with intent to
    distribute; we therefore VACATE his conviction on Count 5
    and REMAND for further proceedings consistent with this
    opinion, including a possible retrial on that count. We
    VACATE his sentence on both counts and REMAND for
    resentencing.
    AFFIRMED IN PART, VACATED IN PART, AND
    REMANDED FOR FURTHER PROCEEDINGS.