                                                  [DO NOT PUBLISH]

           IN THE UNITED STATES COURT OF APPEALS

                   FOR THE ELEVENTH CIRCUIT
                                                               FILED
                                                     U.S. COURT OF APPEALS
                                                       ELEVENTH CIRCUIT
                                                          December 10, 2008
                            No. 07-14465
                                                        THOMAS K. KAHN
                                                              CLERK

                   D. C. Docket No. 06-20592 CR-AJ

UNITED STATES OF AMERICA,

                                           Plaintiff-Appellee,

                               versus

EMILIO GOMEZ,

                                           Defendant-Appellant.

                           ____________
                           No. 07-15372
                           ____________

                   D.C. Docket No. 06-20592 CR-AJ

UNITED STATES OF AMERICA,

                                           Plaintiff-Appellee,

                               versus

MARIO BACHILLER,

                                           Defendant-Appellant.
                                  ____________
                                  No. 07-15467
                                   ___________

                        D.C. Docket No. 06-20592 CR-AJ

UNITED STATES OF AMERICA,

                                                          Plaintiff-Appellee,

                                      versus

REYNALDO AVILES,

                                                          Defendant-Appellant.



                  Appeals from the United States District Court
                      for the Southern District of Florida

                                (December 10, 2008)


Before DUBINA, BLACK and FAY, Circuit Judges.

PER CURIAM:

      A federal grand jury in the Southern District of Florida returned a six-count

indictment charging appellants Reynaldo Aviles (“Aviles”), Emilio Gomez

(“Gomez”), and Mario Bachiller (“Bachiller”), and co-defendants, Nelson Pena

(“Pena”) and Joe Guevara (“Guevara”), with conspiracy to possess with the intent

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to distribute five kilograms or more of cocaine, in violation of 21 U.S.C. §§

841(a)(1) and 846 (Count 1); attempt to possess with intent to distribute five

kilograms or more of cocaine, in violation of 21 U.S.C. §§ 841(a)(1) and 846 and

18 U.S.C. § 2 (Count 2); conspiracy to interfere with commerce by threats or

violence (Hobbs Act robbery), in violation of 18 U.S.C. § 1951(a) (Count 3);

attempt to interfere with commerce by threats or violence (Hobbs Act robbery), in

violation of 18 U.S.C. § 1851(a) and 18 U.S.C. § 2 (Count 4); possession of

firearms during the commission of a drug trafficking crime, in violation of 18

U.S.C. § 924(c)(1)(A) (Count 5); and being felons in possession of firearms, in

violation of 18 U.S.C. § 922(g)(1) (Count 6). Aviles, Bachiller, and Gomez

pleaded not guilty. After a trial, the jury returned guilty verdicts against each

defendant on each count charged in the indictment.

      The district court sentenced Gomez to life imprisonment on Counts 1 and 2,

240 months’ imprisonment on Counts 3 and 4, and 120 months’ imprisonment on

Count 6, to be served concurrently. The district court also sentenced him to 84

months on Count 5 to be served consecutively to the term imposed on Counts 1

and 2. Bachiller and Aviles each received a sentence of life imprisonment on

Counts 1 and 2, 240 months’ imprisonment on Counts 3 and 4, and 180 months on

Count 6, to be served concurrently, and 84 months’ imprisonment on Count 5 to

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run consecutively to the terms imposed on Counts 1 and 2. Defendants then

perfected their appeals.

        The issues presented on appeal are:

        1. Whether sufficient evidence supports Bachiller’s and Gomez’s

convictions.

        2. Whether the district court abused its discretion by admitting evidence of

other crimes as inextricably intertwined and pursuant to Federal Rule of Evidence

404(b).

        3. Whether the district court abused its discretion by allowing the

government to cross-examine Bachiller about the nature of his prior convictions,

pursuant to Federal Rule of Evidence 609(a)(1).

        4. Whether the prosecutor’s remarks in closing argument denied Bachiller a

fair trial.

        5. Whether 21 U.S.C. §§ 841(b)(1)(A) and 851(e) are unconstitutional as

applied to Aviles’s sentence.

        6. Whether the district court incorrectly calculated Gomez’s and Bachiller’s

advisory guideline range.

        We review the sufficiency of the evidence to support a conviction de novo.

United States v. McDowell, 250 F.3d 1354, 1361 (11th Cir. 2001).

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      “This court reviews a district court’s evidentiary rulings for a clear abuse of

discretion.” United States v. Dodds, 347 F.3d 893, 897 (11th Cir. 2003); see

United States v. Calderon, 127 F.3d 1314, 1330-32 (11th Cir. 1997).

      Absent a contemporaneous objection, we review for plain error a

prosecutorial misconduct claim based on improper vouching. United States v.

Newton, 44 F.3d 913, 920 (11th Cir. 1994).

      “We review de novo constitutional challenges to a sentence.” United States

v. Cantellano, 430 F.3d 1142, 1144 (11th Cir. 2005).

      We review a district court’s determination of drug quantity used to establish

a defendant’s base offense level for clear error. See United States v. McVay, 447

F.3d 1348, 1352-53 (11th Cir. 2006).

      After reviewing the record and reading the parties’ briefs, we conclude that

there is no merit to any of the arguments defendants make in this appeal.

Accordingly, we affirm their convictions and sentences.

      AFFIRMED.




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