                                                                       FILED
                                                            United States Court of Appeals
                                                                    Tenth Circuit
                     UNITED STATES COURT OF APPEALS August 30, 2011

                            FOR THE TENTH CIRCUIT               Elisabeth A. Shumaker
                                                                    Clerk of Court


    UNITED STATES OF AMERICA,

                Plaintiff-Appellee,

    v.                                                    No. 11-3004
                                               (D.C. No. 5:10-CR-40037-RDR-1)
    RISHEEN DANIEL ROBINSON,                               (D. Kan.)

                Defendant-Appellant.


                            ORDER AND JUDGMENT *


Before KELLY, GORSUCH, and MATHESON, Circuit Judges.



         In 2010, a federal jury convicted Risheen Robinson of distributing crack

cocaine in violation of 21 U.S.C. § 841(a)(1). After trial, the district court found

that Mr. Robinson qualified as a “career offender” under U.S.S.G. § 4B1.1 in

light of various convictions he had accumulated dating back to 1994. Because of

this, the court sentenced him to 262 months in prison and six years of supervised



*
       After examining the briefs and appellate record, this panel has determined
unanimously to grant the parties’ request for a decision on the briefs without oral
argument. See Fed. R. App. P. 34(f); 10th Cir. R. 34.1(G). The case is therefore
ordered submitted without oral argument. This order and judgment is not binding
precedent, except under the doctrines of law of the case, res judicata, and
collateral estoppel. It may be cited, however, for its persuasive value consistent
with Fed. R. App. P. 32.1 and 10th Cir. R. 32.1.
release. On appeal, Mr. Robinson attacks the sufficiency of the evidence

supporting his conviction and the substantive reasonableness of his sentence.

Finding neither argument persuasive, we affirm.

      We begin with the sufficiency challenge. Our role in assessing such

challenges is limited. We may “ask only whether taking the evidence — both

direct and circumstantial, together with the reasonable inferences to be drawn

therefrom — in the light most favorable to the government, a reasonable jury

could find the defendant guilty beyond a reasonable doubt.” United States v.

Keck, 643 F.3d 789, 793 (10th Cir. 2011) (quotation omitted).

      Viewing the evidence through this deferential prism, a reasonable jury

could well have found Mr. Robinson guilty as charged. Two eye witnesses

testified that he sold the drugs in question. First, informant Christine Claudio

told Detective Brad Jager she could set up a drug buy with Mr. Robinson.

Detective Jager provided her with money to do so and officers searched her

person, her apartment, and car to ensure she didn’t already have any drugs. They

then followed her to the home of Audra Akin, where the buy was set to take

place. According to Ms. Claudio’s testimony, she handed the money to

Mr. Robinson outside the apartment when she first arrived; he then left the scene;

and at that point she and Ms. Akin went inside to collect the drugs. Second and

separately, Ms. Akin testified that she played this intermediary role at

Mr. Robinson’s insistence because she owed him money. Ms. Akin also

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corroborated that Mr. Robinson was the source of the drugs Ms. Claudio

purchased, though Ms. Akin testified, in contradiction to Ms. Claudio, that

Mr. Robinson left the scene before she (Ms. Claudio) arrived.

      Mr. Robinson says this evidence isn’t enough to sustain his conviction

because the two witnesses to the transaction simply aren’t credible. He notes that

Ms. Claudio was addicted to crack cocaine and using the drug around the time of

the buy from Mr. Robinson (though she repeatedly insisted she did not use it that

day). He notes that she initially lied about her drug use to Detective Jager, and

was not prosecuted after admitting it. He notes that she also lied at trial about

more recent drug use, conceding the truth on cross-examination. And as for

Ms. Akin, Mr. Robinson points out that she, too, admitted to being addicted to

crack cocaine and using it around the time of the buy from Mr. Robinson. He

also points out that she faced state felony drug charges for which Detective Jager

told her she could go to prison; that Detective Jager told her he would inform the

County Attorney of her cooperation if she helped him with his case against

Mr. Robinson; and that she had ended up receiving probation on the state charges.

      We don’t doubt that the jury could have discounted the testimony of

Ms. Claudio and Ms. Akin — or that Mr. Robinson was free to argue to the jury

(as he did) that the witnesses were not worthy of belief. But where, as here, a

jury has chosen to accept a witness’s testimony, “we will overturn [that]

credibility determination . . . only if the testimony is inherently incredible — that

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is, only if the events recounted by the witness were impossible ‘under the laws of

nature’ or the witness ‘physically could not have possibly observed’ the events at

issue.” United States v. Cardinas Garcia, 596 F.3d 788, 794 (10th Cir. 2010)

(quoting United States v. Oliver, 278 F.3d 1035, 1043 (10th Cir. 2001) (further

quotation omitted)).

      And neither basis for finding testimony “inherently incredible” exists here.

Each witness described events very much possible under the “laws of nature” and

events that each was in a position to have observed. Admittedly, both were

compromised by prior criminal activity and their accounts were not entirely

consistent. The district court acknowledged all this when it instructed the jury

that Ms. Claudio and Ms. Akin “may be considered to be drug abusers” and that

“[t]he testimony of a drug abuser must be examined and weighed . . . with greater

caution.” R. Vol. 1 at 69. It did so again when it told the jury to “examine and

weigh an informant’s testimony with greater care than the testimony of an

ordinary witness” given the possibility that it might have “been affected by self-

interest.” R. Vol. 1 at 68. But none of this precluded the jury from deciding for

itself that, however compromised the witnesses may have been, they were telling

the truth about a critical fact that was both physically possible and knowable to

them based on personal experience — namely that Mr. Robinson sold Ms. Claudio

the crack cocaine through Ms. Akin. See Mendez-Zamora, 296 F.3d at 1018

(“Despite the criminal involvement of key government witnesses and the apparent

                                         -4-
inconsistencies in their accounts, their testimony can sustain the verdict.”). After

all, “‘even a liar tells the truth once in a while.’” Id. (parenthetically quoting

United States v. Williams, 216 F.3d 611, 614 (7th Cir. 2000)).

      Separately, Mr. Robinson challenges the substantive reasonableness of his

262 month prison sentence. Because his sentence falls within the range suggested

by the guidelines for a “career offender,” see U.S.S.G. § 4B1.1, and because

Mr. Robinson doesn’t dispute that he qualifies as a “career offender” under the

guidelines, it is presumed reasonable. See United States v. Lewis, 594 F.3d 1270,

1277 (10th Cir. 2010). Mr. Robinson may rebut this presumption by

demonstrating that his sentence is unreasonable (that is, it represents an abuse of

discretion) when viewed against the factors set out in 18 U.S.C. § 3553(a), but

this burden is “a hefty one.” United States v. Verdin-Garcia, 516 F.3d 884, 898

(10th Cir. 2008). Indeed, we may reverse only if we can say the district court’s

decision to apply the guidelines’ recommended range was “arbitrary, capricious,

whimsical, or manifestly unreasonable.” United States v. Haley, 529 F.3d 1308,

1311 (10th Cir. 2008) (quotation omitted).

      Mr. Robinson insists he can meet this burden for essentially two reasons.

First, he contends his sentence is unduly severe in light of the small amount of

crack cocaine he was convicted of selling. But he was not sentenced solely on the

basis of his latest drug conviction. His status as a “career offender” under the

guidelines was by far the larger determinant of his sentence, and his argument

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fails to confront that fact. Second, and turning to address that problem, he argues

that a career offender enhancement, even if technically appropriate under the

guidelines, so overstates his criminal history as to be unreasonable as applied to

him. But the district court entertained this possibility fully only to reject it

ultimately because

      the defendant has been involved in criminal activity since the age of
      14. His past shows that he has repeatedly engaged in criminal
      activity, even while he was incarcerated. Moreover, several of his
      crimes have occurred while he is on parole. He has never shown a
      desire to engage in any type of lawful pursuit, as he has virtually no
      employment history. Frankly, he appears to be exactly the type of
      the individual that the Sentencing Commission ha[d] in mind when
      they formulated the career offender provisions.

R. Supp. Vol. I at 14. We are directed to no case suggesting, and can think of no

reason why, a district court’s decision to enforce the guidelines’ “career offender”

enhancement in these circumstances would constitute a reversibly “arbitrary,

capricious, whimsical, or manifestly unreasonable” decision.

      The judgment of the district court is affirmed.


                                                 Entered for the Court



                                                 Neil M. Gorsuch
                                                 Circuit Judge




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