United States v. Kenton Taylor ( 2017 )


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  •                         NOT RECOMMENDED FOR PUBLICATION
    File Name: 17a0642n.06
    Nos. 16-2243/2395
    UNITED STATES COURT OF APPEALS
    FOR THE SIXTH CIRCUIT
    UNITED STATES OF AMERICA,                              )                         FILED
    )                   Nov 20, 2017
    Plaintiff-Appellee/Cross-Appellant,             )               DEBORAH S. HUNT, Clerk
    )
    v.                                                     )      ON APPEAL FROM THE
    )      UNITED STATES DISTRICT
    KENTON MAURICE TAYLOR,                                 )      COURT FOR THE WESTERN
    )      DISTRICT OF MICHIGAN
    Defendant-Appellant/Cross-Appellee.             )
    )
    )
    BEFORE:       COLE, Chief Judge; ROGERS and GRIFFIN, Circuit Judges.
    ROGERS, Circuit Judge. Kenton Maurice Taylor and three codefendants were charged
    in a sixteen-count superseding indictment that alleged various crimes stemming from a heroin-
    distribution conspiracy. On this appeal, Taylor argues that the government withheld evidence
    that one of its witnesses, Ronald Hemphill, was a “prime suspect” in a cold-case murder in
    Lansing. That fact, according to Taylor, could have been used to impeach Hemphill’s testimony
    against him because Hemphill might have thought that his cooperation would oblige state
    authorities not to charge him for the murder. This and other arguments by Taylor on appeal do
    not warrant reversal. The government cross-appeals, arguing that the district court should have
    determined Taylor’s base-offense level based on the weight of the heroin after it had been “cut”
    or diluted with sleeping aids by the conspiracy in order to increase the total volume for
    distribution, rather than the raw weight of the pure heroin itself.        The district court’s
    Nos. 16-2243/2395, United States v. Taylor
    determination to count only the weight of the undiluted heroin was, however, within the court’s
    discretion to disagree with a policy judgment of the Sentencing Commission with respect to
    drug-quantity calculations.
    I.
    Taylor and his codefendants, Karl Alphonso Lockridge, Maurice Ray, Jr., and Eric
    Darnell Cooper, are members of the Black P Stone Nation (“BPSN”), a Chicago-based street
    gang that also operates a chapter in Lansing, Michigan. The BPSN regularly trafficked drugs,
    including heroin, and engaged in associated firearms-related offenses. The Lansing chapter of
    the BPSN, which Taylor led, regularly sent members to Chicago, where they would obtain
    heroin from Chicago-based connections. The coconspirators would bring the drugs back to
    Lansing where, after “cutting” or “stepping on” them, i.e., adding ground-up sleeping aids in
    order to increase the total volume, they would sell the finished product. Taylor claimed to have a
    “gift” for the cutting process.
    On June 23, 2015, a grand jury returned a two-count indictment against Taylor that
    charged him with distributing and possessing with intent to distribute heroin, in violation of 
    21 U.S.C. § 841
    (a)(1) and 
    21 U.S.C. § 841
    (b)(1)(C), and with being a felon in possession of a
    firearm in violation of 
    18 U.S.C. § 922
    (g)(1).
    Taylor moved to suppress the evidence obtained during a June 16 traffic stop, his
    subsequent arrest and interrogation, and the search of his home. During the traffic stop, officers
    found a handgun and ammunition along with small amounts of heroin and marijuana in the purse
    of his passenger, Sequilla Arnold. The subsequent search of his home revealed several more
    guns, small amounts of marijuana and cocaine, a digital scale, marijuana growing equipment,
    and fifteen marijuana plants. Taylor sought suppression of that physical evidence. While in
    -2-
    Nos. 16-2243/2395, United States v. Taylor
    state custody pursuant to the abovementioned arrest, Taylor confessed to a lot of illegal activity,
    so he sought to suppress those statements as well. The district court granted the motion as to the
    physical evidence but requested additional briefing on Taylor’s statements. After that ruling, the
    government withdrew its opposition to the motion and agreed to not use any statements made by
    Taylor while in state custody.
    Meanwhile, a grand jury returned a sixteen-count superseding indictment that named
    Taylor as the lead defendant along with Lockridge, Ray, and Cooper as codefendants. Count one
    charged Taylor and his codefendants with conspiring to distribute heroin from October 2012 to
    July 2015. Count four charged Taylor with distributing and possessing with intent to distribute
    heroin in violation of 
    21 U.S.C. § 841
    (a)(1) and 
    21 U.S.C. § 841
    (b)(1)(C), and counts fifteen and
    sixteen charged him with being a felon in possession of a firearm in violation of 
    18 U.S.C. § 922
    (g)(1). The superseding indictment also sought criminal forfeiture of the conspiracy’s
    profits and the firearms and ammunition seized from Taylor during the investigation. Taylor’s
    codefendants all pled guilty to the conspiracy count. Taylor exercised his right to a jury trial.
    On the day of the final pretrial conference, Taylor’s counsel emailed the government to
    inquire about an unsolved murder from 2002. Taylor had told his counsel that one of the
    government’s anticipated witnesses, Ronald Hemphill, was a suspect in that murder. The email
    from Taylor’s counsel read:
    We believe that Ronald Hemphill has been a person of interest in the 2002
    Lansing murder of Derrick Adams and Melinda (“Mercedes”) Hobbs during a
    robbery, and/or that there has been talk “on the streets” that Mr. Hemphill was
    responsible. It is my understanding that the case is still unsolved. Mr. Adams
    was a friend of Mr. Taylor. I am seeking police reports on the Adams/Hobbs
    murder because I believe there will be material in them that I need for
    crossexamination of Mr. Hemphill. Are you willing and able to obtain police
    reports on the Adams/Hobbs murder from LPD for me? Please advise. If not,
    please advise if you will oppose my request for a subpoena to obtain them.
    -3-
    Nos. 16-2243/2395, United States v. Taylor
    The government responded that it did not have any such evidence and that, in any event, it would
    probably be inadmissible:
    Our office does not have these police reports that you reference. I can tell you
    also that neither Mark [co-counsel] nor I have personal knowledge of this 2002
    incident that you speak of. More importantly, I fail to see how you can
    crossexamine Mr. Hemphill based on “talk on the streets” when he has not been
    charged with this incident, much less convicted of it? If this is the path you
    intend to pursue, perhaps it is something we should address with the Court at the
    FPTC today.
    The district court did not rule on the admissibility of this evidence before trial.
    Because the physical evidence underlying the firearms charges had been suppressed, the
    government tried Taylor only on counts one and four (conspiracy and distribution/possession
    respectively).   Taylor’s four-day trial began on November 16.             Taylor’s codefendants—
    Lockridge, Ray, and Cooper—testified against him, along with other incarcerated coconspirators,
    law enforcement witnesses, and Hemphill.
    The jury returned a guilty verdict. Testimony at trial established that Taylor had directed
    the BPSN’s heroin-distribution conspiracy since his release from state prison in 2012. At his
    direction, the coconspirators would make regular trips to Chicago to “reup,” or replenish, their
    inventory. According to his coconspirators, they would get anywhere from 42 to 126 grams of
    pure heroin on each trip to Chicago. Once back in Lansing, the coconspirators would, at
    Taylor’s house, “cut” or “step on” the heroin by mixing it with ground-up sleeping aids. By
    adding anywhere from two to four grams of sleep aid to every gram of heroin, that process would
    multiply the finished product to be sold. Lockridge testified that the BPSN distributed between
    200 to 400 grams of heroin per month.
    Confidential-informant Hemphill testified at trial that he had attempted to make a
    controlled purchase of heroin from Taylor, who gave him a one-gram sample.              On cross,
    -4-
    Nos. 16-2243/2395, United States v. Taylor
    Taylor’s counsel attempted to question Hemphill about the abovementioned 2002 cold-case
    murder of Derick Adams and Melinda “Mercedes” Hobbs. Taylor had told his counsel before
    trial that, according to local rumors, Hemphill was a suspect in that murder, and therefore might
    have a motive to “lie or shade the truth about what happened” during his encounters with Taylor.
    Taylor’s counsel attempted to cross-examine Hemphill about his involvement with the murder.
    The district court forbade that line of questioning as irrelevant:
    Q [MS. HOWARD, TAYLOR’S COUNSEL]. What about Mr. Adams’s
    girlfriend, Mercedes? I believe her real name is Melinda Hobbs.
    A [HEMPHILL]. Mercedes, I know who Mercedes is.
    Q. You don’t know?
    A. I say I know who Mercedes is.
    Q. Who is Mercedes?
    A. Mercedes is, she was a dancer and she got killed.
    Q. When you say dancer, do you mean a stripper?
    A. If that’s what you call them. I call them dancers.
    Q. Okay. And Ms. Hobbs was murdered or she died?
    MR. COURTADE [AUSA]: Your Honor, may we have a sidebar? I
    would like to know what the relevance of this is and the time frame we are talking
    about.
    (At sidebar)
    THE COURT: Where are we going with this, Ms. Howard?
    MS. HOWARD: My client has told me that there was an issue between
    him and Mr. Hemphill because my client believed Mr. Hemphill had something to
    do with the murder of Mr. Adams and Ms. Hobbs. And that my client is a friend
    of Mr. Adams. I asked the government for any police reports they had to
    corroborate that, but I’m at least entitled to ask him if he knows who she is and if
    he was involved in it.
    MR. COURTADE: This was the 2002 murder where you said he was a
    person of interest in a cold case that we don’t have any records of.
    MS HOWARD: Did you look for records? Because you told me you
    wouldn’t, you didn’t have any –
    MR. COURTADE: There is no relevance to it.
    MS. HOWARD: Well, you – so you looked or you didn’t look?
    -5-
    Nos. 16-2243/2395, United States v. Taylor
    MR. COURTADE: No. I asked the witness what he knew and he said he
    was, helped the police in that case. That’s –
    MS. HOWARD: He said he helped the police?
    MR. COURTADE: That’s what he said.
    MS. HOWARD: So there would be some records, wouldn’t there then?
    MR. COURTADE: I have no idea. The question is the relevance of
    whether you said he might be a person of interest based on street rumor. Now
    you’re saying it’s your client that had some knowledge of a murder that took
    place in 2002. And you want to ask the witness what his connection was to a
    2002 murder?
    MS. HOWARD: I do want to ask him what his connection is. If it has any
    potential bias against my client, I think that’s entirely appropriate.
    THE COURT: I don’t think so. I think it’s irrelevant. And there’s going
    to be no further questioning on that issue.
    MS. HOWARD: I understand. Thank you, Your Honor.
    (Sidebar concluded)
    On March 30, 2016, Taylor moved for a new trial based on newly discovered evidence.
    After trial, Taylor’s counsel obtained the case file on the Adams-Hobbs murder from the Lansing
    Police Department by means of a FOIA request. That file, the entirety of which is not part of the
    record, is purportedly “replete with references to Mr. Hemphill as a suspect in the case,” and
    included information that Hemphill had taken and failed a polygraph test. In his motion, Taylor
    argued that the police file was Giglio material that the government should have produced. He
    argued that, because the government had portrayed Hemphill as especially trustworthy (due to
    his being the only non-law-enforcement witness with no current involvement in the federal
    criminal system), the evidence would have impeached Hemphill’s testimony by showing that he
    did have a motive to testify against Taylor. Taylor also argued that the jury should have known
    about Hemphill’s failed polygraph test because the test showed that the LPD had previously
    judged Hemphill as untruthful. Also after trial, Taylor learned that two federal agents had told
    his passenger Arnold, while questioning her after the traffic stop, that the government had been
    -6-
    Nos. 16-2243/2395, United States v. Taylor
    surveilling Taylor on previous trips to Chicago. According to Taylor, this was also Giglio
    material because he should have been permitted to cross-examine law enforcement officials to
    determine whether such evidence was improperly withheld.
    The government opposed the motion, arguing that the issues raised by Taylor were not
    newly discovered, would be inadmissible, and were unlikely to change the result of his trial. The
    Adams-Hobbs file apparently revealed that there were many suspects in the murder, including
    Taylor himself, whose fingerprint was found at the murder scene. The file also revealed that it
    was Taylor who had offered Hemphill to the Lansing police as a potential suspect.            The
    government also argued that Arnold’s statements were untrue and not newly discovered.
    After a short hearing, the district court denied Taylor’s motion from the bench. The court
    ruled that Hemphill’s status as one of many suspects in the Adams-Hobbs murder was not newly
    discovered evidence.        The court further ruled that Hemphill’s polygraph results were
    inadmissible and immaterial. Finally, the court ruled that the information in Arnold’s affidavit
    was not newly discovered and was not material because the court had already suppressed all
    evidence from the traffic stop.
    After its presentence investigation, the probation office calculated Taylor’s guidelines
    range as life in prison. Holding Taylor responsible for an amount of heroin equal to 3,493
    kilograms of marijuana equivalent, the report recommended a base-offense level of 32, and it
    also recommended several enhancements, including one for use and possession of a firearm
    during the criminal activity, for a final offense level of 43 (the guidelines maximum). Taylor
    objected to the drug-quantity calculation and all of the sentence enhancements, including the one
    for possessing a firearm.
    -7-
    Nos. 16-2243/2395, United States v. Taylor
    At a two-day sentencing hearing, the court found Taylor responsible for 630 grams of
    heroin, arriving at that figure by considering only the “raw” rather than the “cut” weight of the
    heroin. The district court explained:
    I’m accounting for raw heroin. I mean you can drive up the amount of heroin or
    any other drug that can be cut like cocaine exponentially, and, you know, maybe
    there’s authority out there that says I’m wrong about that. And I’ll be happy to
    read about it in a Sixth Circuit opinion at some point down the line. But I think
    that’s inherently unfair. You have—I realize that the indictment says what it says
    about substance with some measurable amount of heroin, but I think that is just a
    grossly unfair way to calculate the amount of drugs being distributed, and to drive
    up the amount being attributed to any one individual by so much just seems to me
    to be unconscionable.
    The government objected. As a result of that calculation, the court set the base-offense level at
    26.
    The district court also applied the two-level possession-of-firearm enhancement. Taylor
    argued that there was insufficient evidence showing that guns were possessed during the
    conspiracy because the testimony of his coconspirators was inconsistent and not credible. In
    response, the government argued that multiple witnesses had testified that Taylor directed that
    his coconspirators have guns. The district court found that the conspiracy had used guns on its
    trips to Chicago. The court explained:
    With regard to the possession of a gun, the argument that the government makes
    here is that the only purpose for this group was to distribute drugs. And there
    certainly is a lot of evidence that guns and drugs go together for purposes of
    protecting the individuals, protecting the drugs, protecting the proceeds. But I
    don’t think that there is—the only, the only real strong evidence in my view of the
    connection between the drugs and the guns is the testimony of the trips to
    Chicago. I think the other testimony about the presence of guns is pretty thin.
    And, again, is more related to a given lifestyle than it is to an actual conspiracy to
    distribute drugs. But I do think that the testimony with regard to taking guns back
    and forth to Chicago to get drugs, that does convince me that there was, it was
    part of the conspiracy. And so with regard to the guns, the objection is denied.
    -8-
    Nos. 16-2243/2395, United States v. Taylor
    Determining the offense level to be 31, after having applied enhancements for possessing a
    firearm and managing the conspiracy, the court imposed the minimum guidelines’
    recommendation of 151 months.
    Taylor now appeals both the district court’s denial of his motion for a new trial and his
    sentence. He argues that the district court should have given him a new trial because the
    government, in violation of Brady and Giglio, withheld the Adams-Hobbs murder file, which
    would have impeached Hemphill, and the purported additional surveillance of Taylor, which
    would have allowed cross-examination of federal agents and undermined confidence in the jury
    verdict.   Taylor also argues that the district court incorrectly credited his coconspirators’
    testimony when it imposed the two-level possession-of-firearm sentencing enhancement. The
    government cross-appeals, arguing that the district court erred when it calculated Taylor’s
    sentence and forfeiture amount based on the raw weight of the heroin, rather than the “cut”
    weight—which would have included the weight of the sleeping aids—that was actually
    distributed by the conspiracy.
    II.
    The district court correctly denied Taylor’s motion for a new trial because the evidence
    he relied on was not new. The district court also did not clearly err when it applied the two-level
    possession-of-firearm sentencing enhancement because there is sufficient testimonial evidence in
    the record showing that Taylor or his coconspirators carried guns during trips to Chicago.
    Finally, the district court appropriately exercised its discretion to reject the sentencing guidelines
    when it based Taylor’s sentence and the forfeiture judgment against him on only the raw weight
    of the heroin procured by the conspiracy.
    -9-
    Nos. 16-2243/2395, United States v. Taylor
    A.
    The district court did not abuse its discretion when it denied Taylor’s motion for a new
    trial. The court correctly found that Taylor’s proffered evidence was not newly discovered and
    therefore did not warrant a new trial.
    The Adams-Hobbs murder file cannot be the basis for a new trial because it was
    cumulative of things that Taylor already knew. To succeed on a Rule-33 motion for a new trial
    based upon newly discovered evidence, a defendant must first point to evidence that was
    discovered after trial, or else inquiry ends. See United States v. Turns, 
    198 F.3d 584
    , 586–88
    (6th Cir. 2000). Facts within the defendant’s knowledge at the time of trial are not newly
    discovered for the purposes of Rule-33 motions. See United States v. Garcia, 
    19 F.3d 1123
    ,
    1126 (6th Cir. 1994). The record makes it abundantly clear that Taylor knew Hemphill to be a
    suspect in the murder prior to trial, which is all the Adams-Hobbs file appears to say.1 The only
    part of the file that Taylor attached to his motion was the Lansing Police Department’s report of
    a 2009 interview of a federal prisoner, who said that “‘Ron’ [presumably Hemphill, whose first
    name is Ronald] might have killed the guy on Riverview.” Based entirely on circumstantial
    evidence, including the interviewee’s having overheard the end of “Ron’s” conversation before
    buying drugs from him, the interviewee said that he “fe[lt] that either this Ron guy killed
    [Adams] or had him killed for the drug debt.” Questions of reliability aside, that evidence does
    not show anything that Taylor did not already know at the time of his trial; it merely implicates
    Hemphill as a suspect in the murder. The court forbade Taylor’s counsel from pursuing that
    same line of inquiry on cross, and that ruling is not before us. There is no reason to grant Taylor
    a new trial so that the district court can exclude this evidence all over again.
    1
    Indeed, according to the government’s characterization of the Adams-Hobbs file, Taylor himself
    is the one who originally implicated Hemphill in that murder.
    -10-
    Nos. 16-2243/2395, United States v. Taylor
    The rest of the Adams-Hobbs file, which Taylor did not attach to his motion and is not
    otherwise a part of the record, appears to be more of the same. It is purportedly “replete with
    references” to Hemphill and names him as a “prime suspect” in the murder. Even if that
    characterization of the file were true (a point the government disputes), it would still not be
    newly discovered information sufficient for a new trial. Hemphill’s being a “prime” suspect is
    not meaningfully different from his being a mere suspect, a point on which the district court
    forbade Taylor’s counsel from questioning Hemphill. There is no reason to expect a different
    evidentiary ruling in a new trial.
    Taylor argues that the jury should have heard that Hemphill was a suspect in the murder
    because that fact purportedly incentivized him to testify against Taylor to avoid being prosecuted
    for the murder, but the claimed contents of the file simply do not provide any newly discovered
    evidence of such a bias. The file (at best) reveals additional details about the investigation
    showing that Hemphill is a “prime” suspect in the murder. To argue that Hemphill therefore had
    a motive to testify falsely against Taylor to avoid being charged with murder is, without more,
    mere attenuated speculation unsupported by any new evidence. At bottom, Taylor asks us to
    assume that Hemphill’s bias exists purely because of his status as a suspect. But that fact alone
    was already known by Taylor and ruled irrelevant by the district court, so it cannot serve as the
    basis for a new trial.
    The Adams-Hobbs file also supposedly contains a report that Hemphill failed a polygraph
    examination.2     The results of polygraph examinations are categorically inadmissible for
    impeachment because they are inherently unreliable, see United States v. Scarborough, 
    43 F.3d 2
    Like all of the Adams-Hobbs file save for the interview discussed above, the results of
    Hemphill’s polygraph exam are not part of the record.
    -11-
    Nos. 16-2243/2395, United States v. Taylor
    1021, 1026 (6th Cir. 1994), so the absence of that evidence could not possibly have affected
    Taylor’s trial, and therefore does not require a new one.
    Taylor’s other theory is even less promising. He argues that the government failed to
    disclose that its agents were surveilling him prior to his June 16 arrest. Taylor bases those
    allegations solely on an obtained-after-trial affidavit sworn by Arnold, his passenger at the time
    of that arrest. In her affidavit, Arnold stated that, while questioning her after Taylor had been
    arrested, a federal agent said that “the traffic stop [which led the arrest] of Mr. Taylor’s vehicle
    was ‘not a coincidence’ and that federal agents had been surveilling Mr. Taylor since April
    2013.” Taylor argues that, based on that information, he should be given the opportunity to
    “cross-examine federal agents” about it and to “investigate whether surveillance evidence was
    withheld.” The statements in Arnold’s affidavit are not sufficient for a new trial. Even assuming
    that there was evidence of surveillance that the government did not disclose, such evidence
    would have made no difference to Taylor’s case. First of all, the district court suppressed all
    physical evidence from the traffic stop, and by stipulation the government did not use Taylor’s
    confession made after his subsequent arrest, so no evidence resulting from the traffic stop
    contributed to Taylor’s conviction. Moreover, the statements in Arnold’s affidavit would have
    had no impeachment value: Taylor seeks to use the information in the affidavit to “cross-
    examine federal agents,” but the only federal agent who testified against him was DEA agent
    Steve Bailey, who did not testify about the traffic stop or any surveillance prior to that stop. The
    statements in Arnold’s affidavit do not require a new trial.
    In sum, none of the information pointed to by Taylor is sufficient for a new trial under
    Rule 33. Although the Adams-Hobbs file might have revealed additional details about the
    investigation and the fact that Hemphill was a “prime” suspect, no newly discovered evidence
    -12-
    Nos. 16-2243/2395, United States v. Taylor
    pointed to by Taylor supports his argument that Hemphill had a motive to testify against Taylor.
    The failed polygraph examination is irrelevant because it could not have been used to impeach
    Hemphill, and the information in Arnold’s affidavit would have made no difference to Taylor’s
    trial. Thus, the district court did not abuse its discretion when it denied Taylor’s motion for a
    new trial.
    B.
    Although the testimony regarding firearm possession was somewhat inconsistent, the
    record supports a finding that “a firearm was possessed,” thereby warranting a two-level
    sentence enhancement under USSG §2D1.1(b)(1).
    The district court found that firearms were a part of the conspiracy led by Taylor, and that
    finding was not clearly erroneous. The record contains ample testimonial evidence that there
    were weapons present during the course of this conspiracy.3 For example, at trial Lockridge
    testified that Taylor had given him a gun to take on his first trip to Chicago, for the specific
    purpose of protecting the drugs that the coconspirators intended to purchase. Lockridge also
    testified that, on his second trip to Chicago, the group, which also included Taylor, was again
    armed. Lockridge further testified that, although Taylor did not attend the third trip to Chicago,
    Taylor directed the group to carry a firearm. In light of that evidence, the district court correctly
    applied the possession-of-firearm sentence enhancement. Under the sentencing guidelines, “[i]f
    a dangerous weapon (including a firearm) was possessed,” then a defendant’s base-offense level
    must be “increase[d] by 2 levels.”          USSG §2D1.1(b)(1).        According to the guidelines’
    application notes, “[t]he enhancement should be applied if the weapon was present, unless it is
    clearly improbable that the weapon was connected with the offense.” USSG §2D1.1(b)(1)
    3
    We need not consider the parties’ argument about whether the district could have considered the
    suppressed firearm for sentencing purposes. The district court did not rely on suppressed evidence to
    impose the enhancement, and the testimonial evidence alone is sufficient to sustain the enhancement.
    -13-
    Nos. 16-2243/2395, United States v. Taylor
    comment. (n.11).    Taylor’s sentence was properly enhanced if a dangerous weapon was
    possessed during the “relevant conduct,” which includes “all reasonably foreseeable acts and
    omissions of others in furtherance of the jointly undertaken criminal activity,” see United States
    v. Clisby, 636 F. App’x 243, 247 (6th Cir. 2016) (quoting USSG §1B1.3(a)). Because there is
    ample evidence showing that there were guns present during the conspiracy, and because Taylor
    has not argued that the weapons were unconnected to the conspiracy, see United State v.
    Miggins, 
    302 F.3d 384
    , 390–91 (6th Cir. 2002) (shifting burden to defendant after the
    government shows that weapons were present), applying the enhancement was appropriate.
    The fact that the testimony of Taylor’s coconspirators was at times inconsistent does not
    mean that the district court clearly erred by crediting that testimony. It is true that Lockridge,
    who testified on direct that Taylor had given him a gun to protect the conspiracy’s drugs on their
    first trip to Chicago, later contradicted himself on cross by saying that he had not taken a gun to
    Chicago with Taylor and that his prior testimony was incorrect. However, on redirect, Lockridge
    reaffirmed that he and his coconspirators did take guns on their trips to Chicago. Taylor also
    points to several contradictory statements given by Lockridge in an interview with ATF Agent
    Steve Bailey, but Lockridge explained on redirect that he was “minimizing [his complicity]
    because I didn’t want to put myself in more trouble.” Taylor also points to Ray’s proffer
    interview, in which Ray stated that Lockridge, rather than Taylor, had given him the gun that he
    took to Chicago.     These inconsistencies, though present, do not warrant reversal.         When
    reviewing for clear error, we only reverse only “when . . . upon review of the entire record, [we
    are] left with the definite and firm conviction that a mistake has been committed.” United States
    v. Hurst, 
    228 F.3d 751
    , 756 (6th Cir. 2000). As the Supreme Court has instructed:
    If the district court’s account of the evidence is plausible in light of the record
    viewed in its entirety, the court of appeals may not reverse it even though
    -14-
    Nos. 16-2243/2395, United States v. Taylor
    convinced that had it been sitting as the trier of fact, it would have weighed the
    evidence differently. Where there are two permissible views of the evidence, the
    factfinder’s choice between them cannot be clearly erroneous.
    Anderson v. City of Bessemer City, 
    470 U.S. 564
    , 573–74 (1985). Deference is even more
    appropriate where, as here, the district court’s finding necessarily rests on determinations of
    witness credibility in the face of inconsistent testimony.
    C.
    With regard to the government’s cross-appeal, the district court did not err by basing its
    drug-quantity calculation on the raw weight of the heroin procured by the conspiracy instead of
    the guidelines’ recommendation of its “cut” weight. The district court appropriately exercised its
    discretion recognized by the Supreme Court in Kimbrough v. United States, 
    552 U.S. 85
     (2007),
    and Spears v. United States, 
    555 U.S. 261
     (2009), to reject a sentencing-guidelines provision
    based on a policy disagreement with it.
    Here, the district court determined Taylor’s base-offense level by considering the raw
    weight of the pure heroin that the conspiracy procured from Chicago.           The district court
    explained that to do otherwise, i.e., to calculate the drug quantity based on the diluted weight
    distributed by the conspiracy, would be “grossly unfair” and “unconscionable” because “you can
    drive up the amount of heroin or any other drug that can be cut like cocaine exponentially,”
    which would inflate the “amount being attributed to any one individual.”          The sentencing
    guidelines, however, provide that “the weight of a controlled substance set forth in the table
    refers to the entire weight of any mixture or substance containing a detectable amount of the
    controlled substance.” USSG §2D1.1(c) n.A. The government therefore argues that the district
    court erred by substituting its own drug-quantity calculation method for that prescribed by the
    sentencing guidelines.
    -15-
    Nos. 16-2243/2395, United States v. Taylor
    The district court’s decision falls squarely under the authority recognized by Kimbrough
    and Spears, which establish that district court judges may categorically reject the sentencing
    guidelines based solely on policy disagreement with them. In Kimbrough, the defendant pled
    guilty to both crack and powder cocaine offenses and associated conspiracy and firearm charges.
    
    552 U.S. at 91
    . After determining the guidelines range to be 228 to 270 months, the district court
    determined that such a sentence would be greater than necessary to accomplish the purposes of
    sentencing set forth in § 3553(a). Id. at 92–93. Taking special note of the “disproportionate and
    unjust effect that crack cocaine guidelines have in sentencing,” the court sentenced the defendant
    to the below-guidelines statutory minimum of 180 months. Id. at 93. The Fourth Circuit vacated
    the defendant’s sentence, holding that “a sentence outside the guidelines range is per se
    unreasonable when it is based on a disagreement with the sentencing disparity for crack and
    powder cocaine offenses.” Id. The Supreme Court reversed, holding that the district court was
    within its discretion to deviate from the 100-to-1 crack-powder sentence disparity. Id. at 110.
    Spears took Kimbrough’s holding a step further: In a summary reversal, the Court emphatically
    affirmed Kimbrough’s holding, clarifying the “district courts’ authority to vary from the crack
    cocaine Guidelines based on policy disagreement with them, and not simply based on an
    individualized determination that they yield an excessive sentence in a particular case.” 
    555 U.S. at 264
    .
    The circumstances of this case are similar to those in Kimbrough. There, the district
    court first “properly calculate[ed] and consider[ed] the advisory Guidelines range” before
    concluding that the § 3553(a) factors weighed in favor of a reduced sentence. 
    552 U.S. at 110
    .
    And here, the district court considered the proposed guidelines sentence contained in the
    presentence report:
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    Nos. 16-2243/2395, United States v. Taylor
    Now, I do want to make it clear also that while the original scoring in this case
    resulted in an advisory range of life for Mr. Taylor, I would not have imposed a
    life sentence. Regardless of the rulings on the objections, I would have varied
    considerably and probably down to the level that we are, where we are now.
    In Kimbrough, the district court deviated from the guidelines in large part due to policy
    disagreement with the guidelines disparity between crack and powder cocaine. See 
    552 U.S. at 93
    . Here, the district court rejected the life sentence prescribed by the “original scoring,” and
    unambiguously explained that it was calculating the sentence based on the raw amount of heroin
    because to do otherwise would have been “grossly unfair” and “unconscionable.”                 Just as
    Kimbrough and Spears explicitly permit courts to adopt a crack-powder sentence ratio other than
    the 100-to-1 ratio prescribed by the guidelines based solely on a policy disagreement with the
    guidelines, see Spears, 
    555 U.S. at
    265–66, so too do they permit the district court here, based on
    a similar policy disagreement, to impose a sentence based only on the raw weight of the heroin
    procured by the conspiracy.
    Kimbrough and Spears are not limited to the crack-powder cocaine context, a point we
    recognized in Herrera-Zuniga, 571 F.3d at 585, and other circuits agree, see id. (collecting
    cases). In Herrera-Zuniga, we held that, under Kimbrough and Spears, it is permissible for a
    district court to exercise its authority to categorically reject the guidelines when it is
    “unpersuaded that the offense level chosen by the Sentencing Commission fulfilled the
    sentencing goals set forth by Congress in § 3553(a).” 571 F.3d at 586. That is exactly what the
    district court did in this case:
    I think that a sentence of life in this case was clearly unnecessary to meet the
    statutory directive of a sentence which is sufficient but not greater than necessary
    to achieve those goals that I just laid out: The goals of punishment, respect for
    the law, deterrence, and protection of the public.
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    Nos. 16-2243/2395, United States v. Taylor
    Thus, under precedent of the Supreme Court and this circuit, the district court acted
    appropriately.
    The government argues that Chapman v. United States, 
    500 U.S. 453
     (1991), controls this
    case, but it does not. There, the Supreme Court considered whether a district court should, when
    sentencing a defendant, consider the total weight of the LSD and blotter paper (an absorbent
    paper substrate used to distribute and consume LSD) together, or the weight of the pure LSD
    only. See 
    id. at 455
    . The Court held that, because “[t]he statute refers to a ‘mixture or substance
    containing a detectable amount’” of LSD, “[s]o long as it contains a detectable amount [of LSD],
    the entire mixture or substance is to be weighed when calculating the sentence.” 
    Id. at 459
    .
    Although Chapman primarily dealt with the mandatory-minimum statute,4 its holding also
    applies to the guidelines, which were also at issue in the case and were materially identical to the
    statute, see 
    500 U.S. at
    461–62. But the Court decided Chapman before its decision in United
    States v. Booker, 
    543 U.S. 220
     (2005), rendered the sentencing guidelines “essentially advisory.”
    
    Id. at 245
    . When Chapman was decided, and up until Booker, a sentencing court had no
    discretion to depart from any part of the guidelines. So when, as here, a guideline was materially
    indistinguishable from the one interpreted in Chapman, the district court would have been
    required to calculate the base-offense level based on the total weight of any substance containing
    a measurable amount of an illegal drug, as Chapman prescribes. But post-Booker, the drug-
    calculation guideline is (like any other) merely advisory, so the district court retains discretion to
    depart from it. At bottom, although Chapman is a binding interpretation of the drug-quantity
    guideline, that guideline no longer binds the district court.
    4
    The statute is not at issue here: Taylor’s 151-month sentence is above the statutory minimum
    and below the statutory maximum under either drug-quantity calculation method. See 
    21 U.S.C. § 841
    (b).
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    Nos. 16-2243/2395, United States v. Taylor
    For these reasons, the district court did not err when it rejected the guidelines method for
    calculating drug quantity.
    III.
    We affirm the judgment of the district court.
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    Nos. 16-2243/2395, United States v. Taylor
    GRIFFIN, Circuit Judge, concurring in the judgment.
    I agree we should affirm and join the majority opinion, except for its resolution of the
    cross-appeal.   I write separately because the majority views the district court as having
    committed no error in calculating Taylor’s Guidelines range using the heroin’s raw weight
    instead of its cut weight. Unlike my colleagues, I view this as an error, albeit a harmless one.
    “[A] district court should begin all sentencing proceedings by correctly calculating the
    applicable Guidelines range,” which becomes “the starting point and the initial benchmark.”
    Gall v. United States, 
    552 U.S. 38
    , 49 (2007). If a district court “improperly calculate[s]” that
    range, it has committed a “significant procedural error.” 
    Id. at 51
    .
    In the present case, the district court calculated Taylor’s base-offense level using the raw
    weight of the pure heroin the conspiracy procured from Chicago.             This was error.        The
    Guidelines required the court to use “the entire weight” of the cut heroin because it was a
    “mixture . . . containing a detectable amount of the controlled substance.” U.S.S.G. § 2D1.1, n.
    (A).
    My colleagues characterize the district court’s ruling as “fall[ing] squarely under”
    Kimbrough v. United States, 
    552 U.S. 85
     (2007), and Spears v. United States, 
    555 U.S. 261
    (2009), which they say “establish that district court judges may categorically reject the
    sentencing guidelines based solely on policy disagreement with them.” I read Kimbrough and
    Spears differently. I view the cases as outlining a two-step process. In step one, the district
    court sets a benchmark by properly calculating the defendant’s Guidelines range. In step two,
    the district court considers the § 3553(a) factors, and determines whether a sentence within the
    Guidelines range is consistent with § 3553(a)’s overarching instruction to impose a sentence
    sufficient but not greater than necessary to accomplish the sentencing goals advanced in
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    Nos. 16-2243/2395, United States v. Taylor
    § 3553(a)(2). Kimbrough and Spears permit a district court, in step two, to conclude that a
    sentence within the Guidelines range would be greater than necessary; to base that conclusion on
    a policy disagreement with the Guidelines; and then to vary downward and impose a lesser
    sentence. But Supreme Court precedent does not permit a district court to invoke its policy
    disagreement as justification to abandon the Guidelines’ prescribed method of calculating the
    benchmark range in the first instance (step one).
    Instead, Kimbrough reaffirmed that the Guidelines range plays “a key role” as the
    “starting point” of sentencing, and noted that the district court there “began by properly
    calculating and considering the advisory Guidelines range.” 552 U.S. at 108, 110. And in
    Spears, the Court emphasized that the “point of Kimbrough” was “a recognition of district
    courts’ authority to vary from . . . [the] Guidelines based on [a] policy disagreement with them.”
    
    555 U.S. at 264
     (first emphasis added).
    When applied here, Kimbrough and Spears required the district court to properly
    calculate Taylor’s Guidelines range by using the weight of the cut heroin. Then, given the
    district court’s policy disagreement with the Guidelines, it could have “reject[ed] and var[ied]
    categorically” from that initial benchmark. 
    Id. at 266
    . Thus, by calculating Taylor’s Guidelines
    range using the heroin’s raw weight instead of its cut weight, the district court erred in
    determining the Guidelines “starting point.” Gall, 
    552 U.S. at 49
    .
    But such a Guidelines scoring error does not always require reversal; “there are times
    when [an] error is harmless because the record reflects that the district court ‘thought the
    sentence it chose was appropriate irrespective of the Guidelines range.’”       United States v.
    Schock, 
    862 F.3d 563
    , 569 (6th Cir. 2017) (quoting Molina-Martinez v. United States, 
    136 S. Ct. 1338
    , 1346–47 (2016)). “In such cases, the district court’s explanation must establish that the
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    Nos. 16-2243/2395, United States v. Taylor
    sentence was based on factors independent of the Guidelines.” 
    Id.
     (internal quotations and
    ellipses omitted). And here, the district court noted that a sentence within a Guidelines range
    calculated using the heroin’s cut weight would have been greater than necessary, and that had it
    used the cut weight it would have varied downward to the sentence and forfeiture judgment it
    imposed. Under these circumstances, the district court’s error was harmless.
    In all other respects, I join the majority opinion.
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