                                                         [DO NOT PUBLISH]


             IN THE UNITED STATES COURT OF APPEALS
                                                                 FILED
                    FOR THE ELEVENTH CIRCUIT U.S. COURT OF APPEALS
                      ________________________ ELEVENTH CIRCUIT
                                                            JUNE 27, 2007
                             No. 06-15195                 THOMAS K. KAHN
                         Non-Argument Calendar                CLERK
                       ________________________

               D. C. Docket No. 06-00038-CR-ORL-31-JGG

UNITED STATES OF AMERICA,


                                                    Plaintiff-Appellee,

                                  versus

JAMES THOMAS WINN,

                                                   Defendant-Appellant.


                       ________________________

                Appeal from the United States District Court
                    for the Middle District of Florida
                     _________________________


                               (June 27, 2007)


Before DUBINA, BLACK and CARNES, Circuit Judges.

PER CURIAM:
       James Thomas Winn appeals his convictions on two counts of possession of

a firearm in furtherance of a crime of violence,1 contending the statute of

conviction, 18 U.S.C. § 924(c), violates the Commerce Clause.

       Winn failed to raise this issue in the district court, thus we review for plain

error. See United States v. Peters, 403 F.3d 1263, 1270-71 (11th Cir. 2005)

(stating when a defendant fails to raise a constitutional challenge in the district

court, we review for plain error). “[W]e may not correct an error the defendant

failed to raise in the district court unless there is: (1) error, (2) that is plain, and

(3) that affects substantial rights.” Id. (quotations omitted). Even if we hold these

three prongs are satisfied, “we will exercise our discretion to rectify the error only

if it seriously affects the fairness, integrity, or public reputation of judicial

proceedings.” Id. (quotations omitted).

       We have expressly held that § 924(c) does not violate the Commerce Clause.

United States v. Ferreira, 275 F.3d 1020, 1028 (11th Cir. 2001); see also United

States v. DePace, 120 F.3d 233, 235 n.2 (11th Cir. 1997). Thus, the district court

did not err, much less plainly err, in convicting Winn under § 924(c). See id. To

the extent Winn contends we should overrule these cases, this argument is without

merit because only this Court sitting en banc or the Supreme Court may overrule a


       1
        Winn does not contest his conviction for conspiracy to rob a federally insured bank,
which did not involve 18 U.S.C. § 924(c).

                                               2
prior panel decision. Walker v. S. Co. Servs., Inc., 279 F.3d 1289, 1293 (11th

Cir. 2002).2 We affirm Winn’s convictions.

       AFFIRMED.




       2
          To the extent Winn may have sought to challenge § 924(c) as unconstitutional as
applied to him, he abandoned the issue by failing to offer any argument or analysis of it in his
brief. See Flanigan’s Enters., Inc. v. Fulton County, 242 F.3d 976, 987 n.16 (11th Cir. 2001)
(holding when a defendant fails “to elaborate or provide any citation of authority in support,” he
abandons the argument for appellate purposes); Allison v. McGhan Med. Corp., 184 F.3d 1300,
1317 n.17 (11th Cir. 1999) (stating issues “not clearly outlined in an appellant’s initial brief are
deemed abandoned”).

                                                  3
