Case: 19-20261      Document: 00515379899         Page: 1    Date Filed: 04/13/2020




           IN THE UNITED STATES COURT OF APPEALS
                    FOR THE FIFTH CIRCUIT
                                                                          United States Court of Appeals
                                                                                   Fifth Circuit

                                                                                 FILED
                                    No. 19-20261                             April 13, 2020
                                  Summary Calendar
                                                                            Lyle W. Cayce
                                                                                 Clerk
UNITED STATES OF AMERICA,

                                                 Plaintiff-Appellee

v.

MARVIN CESAR CARABALI-DIAZ, also known as Alex Omar Aponte-Ortiz,

                                                 Defendant-Appellant


                   Appeal from the United States District Court
                        for the Southern District of Texas
                              USDC No. 4:11-CR-1-5


Before SMITH, DENNIS, and DUNCAN, Circuit Judges.
PER CURIAM: *
       Marvin Cesar Carabali-Diaz, federal prisoner # 05117-280, appeals the
district court’s denial of his 18 U.S.C. § 3582(c) motion seeking a reduction in
his 235-month sentence arising from multiple 2010 convictions. In his motion,
Carabali-Diaz argued that his sentence should be reduced pursuant to Section
401 of the First Step Act, PUB. L. NO. 115-391, § 401, 132 STAT. 5194, at 5220-
21 (2018).


       * Pursuant to 5TH CIR. R. 47.5, the court has determined that this opinion should not
be published and is not precedent except under the limited circumstances set forth in 5TH
CIR. R. 47.5.4.
    Case: 19-20261        Document: 00515379899   Page: 2   Date Filed: 04/13/2020


                                   No. 19-20261

      In his pro se initial appellate brief, Carabali-Diaz argues that his trial
counsel rendered ineffective assistance by failing to challenge his indictment;
he was improperly charged with multiple offenses under 18 U.S.C. § 924(c)
based on his possession of a single firearm in furtherance of two simultaneous
crimes; and § 924(c) is unconstitutional in light of Johnson v. United States,

(2015). Because these issues were not raised in the district
court in connection with Carabali-Diaz’s § 3582(c) motion, we will not review
them for the first time in this appeal. See Yohey v. Collins, 

, 225
(5th Cir. 1993). In any event, these issues are not appropriate for consideration
in an appeal of a § 3582(c) sentence-modification proceeding. See United States
v. Hernandez, 

, 712 (5th Cir. 2011); United States v. Shaw, 

, 29 (5th Cir. 1994).
      In his reply brief, Carabali-Diaz renews his assertion from the district
court that he is entitled to relief under Section 401 of the First Step Act, which
he describes as retroactively reducing his mandatory minimum prison
sentence to 15 years. Carabali-Diaz also asserts for the first time that he
qualifies for unspecified relief under retroactive provisions of Sections 403 and
404 of the First Step Act. Because these claims relating to the First Step Act
were not raised in his initial brief, we will not consider them for the first time
in this reply brief. See 

. In any event, Sections 401 and
403 of the First Step Act do not apply to Carabali-Diaz because he was
sentenced before the statute’s enactment on December 21, 2018. See 132 STAT.
5194, at 5220-22. Section 404 is likewise inapplicable here because Carabali-
Diaz’s drug offenses were not committed prior to August 3, 2010. See 132 STAT.
5194, at 5222; United States v. Hegwood, 

, 418 (5th Cir.), cert.
denied, 

(2019).
      In light of the foregoing, the judgment of the district court is AFFIRMED.



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