                   United States Court of Appeals
                              For the Eighth Circuit
                          ___________________________

                                  No. 13-1672
                          ___________________________

                               United States of America

                          lllllllllllllllllllll Plaintiff - Appellee

                                             v.

                                  Jorge Rojas-Olivera

                        lllllllllllllllllllll Defendant - Appellant
                                        ____________

                      Appeal from United States District Court
                  for the Eastern District of Arkansas - Little Rock
                                   ____________

                             Submitted: January 17, 2014
                                Filed: April 29, 2014
                                    [Unpublished]
                                   ____________

Before GRUENDER, BENTON, and KELLY, Circuit Judges.
                          ____________

PER CURIAM.

       Jorge Rojas-Olivera pled guilty to conspiracy to possess with intent to distribute
more than 500 grams of a mixture or substance containing methamphetamine, in
violation of 21 U.S.C. §§ 841(a)(1), 841(b)(1)(A), and 846. At the sentencing
hearing, several cooperating co-defendants testified about Rojas-Olivera’s
involvement in the methamphetamine-distribution conspiracy. One co-defendant also
testified that Rojas-Olivera directed him to murder a government informant. In
addition, wiretap surveillance recorded Rojas-Olivera discussing a separate plan to
murder a drug purchaser who owed him money. The district court1 found that
Rojas-Olivera distributed at least fifteen kilograms of methamphetamine and
possessed a firearm in connection with his drug-distribution activity. The district
court also found that he had solicited the murder of the informant and made a credible
threat as to the indebted drug customer. The court calculated an advisory sentencing
guidelines range of life imprisonment. In sentencing Rojas-Olivera to 420 months’
imprisonment, the district court observed that Rojas-Olivera did not accept
responsibility, did not cooperate with the Government, was the key distributor in the
conspiracy, and was the most culpable of the conspiracy’s twenty-two defendants.
Two days later, the district court sentenced another one of the conspirators to 162
months’ imprisonment. Rojas-Olivera challenges his sentence as being substantively
unreasonable, arguing that the district court created an unwarranted sentencing
disparity between the comparator conspirator and him. For the reasons set forth
below, we affirm.

       “We review the substantive reasonableness of a sentence for abuse of
discretion.” United States v. Gonzales, 742 F.3d 815, 817 (8th Cir. 2014). “[W]here
a district court has sentenced a defendant below the advisory guidelines range, it is
nearly inconceivable that the court abused its discretion in not varying downward still
further.” United States v. Worthey, 716 F.3d 1107, 1116 (8th Cir. 2013) (alteration
in original) (quoting United States v. Spencer, 700 F.3d 317, 322 (8th Cir. 2013)).
Nevertheless, Rojas-Olivera contends that the district court abused its discretion. “A
district court abuses its discretion when it (1) ‘fails to consider a relevant factor that
should have received significant weight’; (2) ‘gives significant weight to an improper
or irrelevant factor’; or (3) ‘considers only the appropriate factors but in weighing


      1
        The Honorable J. Leon Holmes, United States District Judge for the Eastern
District of Arkansas.
                                           -2-
those factors commits a clear error of judgment.’” United States v. Feemster, 572 F.3d
455, 461 (8th Cir. 2009) (en banc) (quoting United States v. Kane, 552 F.3d 748, 752
(8th Cir. 2009)).

       Among the factors to be considered under 18 U.S.C. § 3553(a) is “the need to
avoid unwarranted sentence disparities among defendants with similar records who
have been found guilty of similar conduct.” Id. at § 3553(a)(6). However, “[i]t is not
an abuse of discretion for a district court to impose a sentence that results in a
disparity between co-defendants when there are ‘legitimate distinctions’ between the
co-defendants.” United States v. Johnson, 688 F.3d 444, 448 (8th Cir. 2012)
(alteration in original) (quoting United States v. Davis-Bey, 605 F.3d 479, 483 (8th
Cir. 2010)). Rojas-Olivera argues that, because the comparator was equally or more
culpable, the district court abused its discretion by creating an unwarranted disparity
between their sentences. In support of his argument, Rojas-Olivera cites evidence
that, unlike him, the comparator fled from law-enforcement officers in a high-speed
chase, allegedly attempted to use a firearm during that chase, had a criminal history,
and distributed more methamphetamine. Despite these suggested differences between
the two, we conclude that other legitimate distinctions support Rojas-Olivera’s longer
sentence.

      First, we observe that Rojas-Olivera’s planning the murders of a government
informant and an indebted drug customer is a substantial and legitimate distinction
between the two. Rojas-Olivera argues that the district court clearly erred in
determining that he solicited these murders. We disagree. The district court found the
testimony about Rojas-Olivera’s soliciting him to murder an informant to be credible.
See United States v. Killingsworth, 413 F.3d 760, 763 (8th Cir. 2005) (“A district
court’s assessment of a witness’s credibility is almost never clear error given that
court’s comparative advantage at evaluating credibility.”). The district court
determined that the co-defendant’s testimony was corroborated by the fact that the co-
defendant knew the informant’s name, address, and place of employment—

                                         -3-
information he only could have received from Rojas-Olivera. The district court found
that Rojas-Olivera had no reason to give this information to the co-defendant other
than to direct him to take some action against the informant. Additionally, the district
court received evidence of wiretaps in which Rojas-Olivera discussed killing a drug
purchaser who owed him money. He concedes in briefing that “there was undisputed
evidence of Rojas-Olivera directing extreme and harsh threats towards others during
tape-recorded phone conversations.” Accordingly, we find that the district court did
not commit clear error in determining that Rojas-Olivera planned these murders. This
is a legitimate distinction between the two for sentencing purposes. See United States
v. Stewart, 628 F.3d 246, 260 (6th Cir. 2010) (finding no abuse of discretion where
the district court imposed a higher sentence upon a defendant who, unlike his
coconspirators, attempted to murder someone).

      We also note that Rojas-Olivera failed to accept responsibility for his offense
and did not cooperate with the Government, whereas the comparator did. In the
comparator’s case, the Government filed a motion for a substantial-assistance
departure under U.S.S.G. § 5K1.1, which the district court took into account. These
too are legitimate distinctions for sentencing purposes. See United States v.
Sandoval-Sianuqui, 632 F.3d 438, 444-45 (8th Cir. 2011) (holding that defendants are
not similarly situated for sentencing purposes where one defendant accepts
responsibility but the other does not); United States v. Gallegos, 480 F.3d 856, 859
(8th Cir. 2007) (holding that a “[d]isparity in sentences between a defendant who
provided substantial assistance and one who provided no assistance . . . is not
‘unwarranted’”); United States v. Cain, 487 F.3d 1108, 1114-15 (8th Cir. 2007)
(same).

      For the foregoing reasons, we conclude that Rojas-Olivera’s below-guidelines
sentence is not unreasonable. We affirm.2
                       ______________________________


      2
       We deny as moot Rojas-Olivera’s pending motion to supplement the record.
                                          -4-
