                                                              [DO NOT PUBLISH]


              IN THE UNITED STATES COURT OF APPEALS

                       FOR THE ELEVENTH CIRCUIT            FILED
                         ________________________ U.S. COURT OF APPEALS
                                                               ELEVENTH CIRCUIT
                                No. 08-14611                      APRIL 14, 2009
                            Non-Argument Calendar               THOMAS K. KAHN
                                                                     CLERK
                          ________________________

                     D. C. Docket No. 05-80021-CR-DTKH

UNITED STATES OF AMERICA,


                                                                 Plaintiff-Appellee,

                                      versus

DAVID AUSTIN, JR.,

                                                              Defendant-Appellant.


                          ________________________

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

                               (April 14, 2009)

Before HULL, MARCUS and ANDERSON, Circuit Judges.

PER CURIAM:

     David Austin, Jr., a federal prisoner proceeding pro se, appeals the district
court’s denial of his pro se post-conviction motion challenging sentencing

enhancements based on his status as an armed career criminal. After review, we

vacate and remand.

                                I. BACKGROUND

      In 2005, Austin pled guilty to being a felon in possession of a firearm and

ammunition, in violation of 18 U.S.C. §§ 922(g) and 924(e). Austin had six prior

felony convictions, which included aggravated battery, aggravated assault, sale of a

substance in lieu of cocaine and three convictions for carrying a concealed weapon.

At sentencing, the district court imposed sentencing enhancements because Austin

qualified as an armed career criminal, pursuant to U.S.S.G. § 4B1.4(a) and the

Armed Career Criminal Act (“ACCA”), 18 U.S.C. § 924(e). The district court

imposed the ACCA’s mandatory minimum sentence of 180 months’ imprisonment.

      Austin appealed his sentence to this Court. In his direct appeal, Austin

argued that the district court erred in sentencing him as an armed career criminal

because his prior convictions had not been alleged in the indictment or admitted in

his guilty plea. This Court affirmed, concluding that, based on Almendarez-Torres

v. United States, 523 U.S. 224, 118 S. Ct. 1219 (1998), the district court was

permitted to enhance his sentence based on uncharged prior convictions. See U.S.

v. Austin, 202 F. App’x 445, 447 (11th Cir. 2006).



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       Two years later, on July 31, 2008, Austin filed the instant pro se motion in

the district court, which he entitled “pro se nunc pro tunc motion based on

defendant’s ‘actual innocence’ of the illegal sentence.” Austin’s motion argued

that the district court had erred in sentencing him as an armed career criminal

because (1) his prior convictions for carrying a concealed weapon no longer

constitute “violent felonies” after this Court’s decision in United States v. Archer,

531 F.3d 1347 (11th Cir. 2008); (2) his conviction for sale of a substance in lieu of

cocaine was not a “serious drug offense”; and (3) his aggravated assault conviction

was not a “violent felony.” Austin asked the district court to construe his motion

under the appropriate statute that would afford him relief.

       Two days later, on August 2, 2008,1 the district court denied Austin’s July

31, 2008 motion, stating:

       ENDORSED ORDER denying Defendant David Austin Jr.’s motion
       to reduce his sentence. Defendant contends that some of the prior
       convictions which were relied upon to categorize him as an armed
       career criminal are not violent felonies as that term has been defined
       in Bega[y] v. United States, 128 S. Ct. 1581 (2008), and United States
       v. Archer, ___ F.3d ___ (11th Cir. 2008). These decisions, however,
       are not retroactive. Thus, unless defendant raised these issues on
       direct appeal, the court is without authority to grant relief.



       1
         The district court ruled two days after Austin filed his pro se motion. If the government
had been given time to respond, it appears the government would have alerted the district court
of the need to give notice under Castro v. United States, 540 U.S. 375, 382-83, 124 S. Ct. 786,
792 (2003).

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Austin filed this appeal.

                                   II. DISCUSSION

      Austin’s pro se motion did not identify the statute under which he was

seeking relief and asked the district court to construe his motion under the

appropriate statute. The district court denied Austin’s motion without identifying

the statute under which it was analyzing Austin’s claims or some other source of its

jurisdiction over Austin’s claims. On appeal, the government identifies two

possible statutory bases for Austin’s pro se post-conviction motion: (1) 18 U.S.C. §

3582(c); or (2) 28 U.S.C. § 2255. The government argues that § 3582(c) does not

authorize the district court to grant relief and that the district court could not

construe Austin’s motion as a § 2255 motion because it did not give the notice and

warnings required by Castro v. United States, 540 U.S. 375, 382-83, 124 S. Ct.

786, 792 (2003).

      A district court may properly recharacterize a pro se litigant’s motion as a §

2255 motion; however, before doing so, the district court must notify the prisoner

of its intention to do so, inform the prisoner of the consequences of that

recharacterization and provide the prisoner with an opportunity to withdraw or

amend his motion. See Castro, 540 U.S. at 382-83, 124 S. Ct. at 792. Federal

courts “have an obligation to look behind the label of a motion filed by a pro se



                                            4
inmate and determine whether the motion is, in effect, cognizable under a different

remedial statutory framework.” United States v. Jordan, 915 F.2d 622, 624-25

(11th Cir. 1990).

       Additionally, an appeal from a district court’s denial of a § 2255 motion is

limited to the issues identified in a certificate of appealability (“COA”) issued by

the district court or this Court. See Miller-El v. Cockrell, 537 U.S. 322, 335-36,

123 S. Ct. 1029, 1039 (2003); 28 U.S.C. § 2253(c). Here, Austin filed a notice of

appeal in the district court. If a pro se petitioner files a notice of appeal, the district

court must treat it as an application for a COA and then either issue a COA or state

why a COA should not issue. See Edwards v. United States, 114 F.3d 1083, 1084

(11th Cir. 1997); Fed. R. App. P. 22(b)(1). A district court is required to rule upon

an application for a COA before we will consider a request for a COA. Edwards,

114 F.3d at 1084.

       It is undisputed that, in ruling on Austin’s pro se motion, the district court

did not provide Austin with the Castro notice and warnings and did not issue a

COA ruling in response to Austin’s notice of appeal. Because the district court did

not explain the basis for its jurisdiction or the statute under which it was construing

Austin’s pro se motion, we do not know whether the district court was construing

Austin’s motion under § 2255 or had some other source of jurisdiction. We



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therefore vacate the district court’s order and remand to the district court for

further proceedings. On remand, the district court should either: (1) state its

intention to construe Austin’s motion as a § 2255 motion, comply with the Castro

requirements and construe any subsequent notice of appeal as an application for a

COA; or (2) if it chooses not to proceed under § 2255, either explain the basis for

its exercising of jurisdiction or indicate why jurisdiction is lacking.

      VACATED AND REMANDED.




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