                                                           [DO NOT PUBLISH]


              IN THE UNITED STATES COURT OF APPEALS

                      FOR THE ELEVENTH CIRCUIT         FILED
                       ________________________ U.S. COURT OF APPEALS
                                                          ELEVENTH CIRCUIT
                                                              May 24, 2005
                             No. 04-10879
                                                           THOMAS K. KAHN
                          Non-Argument Calendar                CLERK
                        ________________________

                  D.C. Docket No. 02-00087-CV-1-DHB

DAVID CARL MARSHALL,

                                                       Petitioner-Appellant,

     versus

TONY HOWERTON, Warden,

                                                       Respondent-Appellee.

                       __________________________

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

                                (May 24, 2005)


Before ANDERSON, CARNES and MARCUS, Circuit Judges.

PER CURIAM:
       David Carl Marshall, a Georgia prisoner, appeals pro se the district court’s

denial of his 28 U.S.C. § 2254 petition to vacate, set aside, or correct his sentence.

We issued an order granting a certificate of appealability (“COA”) as to one issue:

whether the district court violated Clisby v. Jones, 960 F.2d 925 (11th Cir.

1992)(en banc), by failing to address Marshall’s claim that the two attorneys who

were to have represented him at trial, John Flemming and Maureen Floyd, were

ineffective for withdrawing immediately before trial and causing the trial counsel,

Angela McElroy, to be appointed just four days before trial.

       Marshall argues on appeal that Fleming and Floyd rendered ineffective

assistance by abandoning him and leaving him to be represented by a new attorney

four days prior to trial, and that the new attorney did not have adequate time to

prepare the case such that he was denied the right to counsel. Marshall argues that

the district court violated Clisby by failing to address his claim that Fleming and

Floyd were ineffective.1

       A district court's denial of habeas corpus relief is reviewed de novo. See

Byrd v. Hasty, 142 F.3d 1395, 1396 (11th Cir.1998). The district court must


       1
                Marshall also requests that we rule on numerous issues not covered by the COA,
and, in the alternative, that his § 2254 petition be held in abeyance so that he might return to state
court and raise the remaining claims. These claims were included in the § 2254 petition, and we
declined to include them in the COA. We decline to consider them here as well. See Murray v.
United States, 145 F.3d 1249, 1250-51 (11th Cir. 1998).

                                                  2
address and resolve all constitutional claims raised by a habeas petitioner and

failure to do so requires remand for the district court to consider the petitioner’s

claim(s) in the first instance. Weeks v. Singletary, 963 F.2d 316, 320-21 (11th

Cir. 1992) (considering the district court’s denial of habeas relief; remanding for

consideration of a constitutional claim that the district court had ignored and for

consideration of other constitutional claims that the district court had stated

ambiguous reasons for not considering; holding the district court should address

the merits of all claims or articulate its reason for not doing so); Clisby v. Jones,

960 F.2d 925, 934-36 (11th Cir. 1992)(en banc) (holding that district court’s

reservation of constitutional claims without addressing or deciding them required

remand for disposition of those claims). In Clisby, the district court considered

19 claims, of which it disposed of 13, granted 1, and reserved judgment on 5,

leading us to remand the case for the district court to consider the unresolved

issues. Id. at 935. Where a district court has failed to resolve all claims, it may

wreak “havoc” on court systems, so we will remand the matter to the district court

to consider any unresolved claims. Id. at 938.

      Here, the court below permitted Marshall to amend his petition to include

the ineffective assistance claim. However, it did not address the claim. The

holding in Clisby is clear that the district court is required to explore the facts and

                                           3
merits of each of Marshall’s arguments. Because the district court ruled that the

present ineffective assistance of counsel claim would be considered, and did not

later reconsider this decision, it was bound to address the claim. Therefore, we

vacate and remand for the limited purpose of allowing the district court to examine

the claim on procedural and substantive grounds.

      Upon review of the record, and upon consideration of the parties’ briefs, we

conclude that the district court erred by failing to address the claim. Accordingly,

we vacate and remand for further proceedings consistent with this opinion.

      VACATED AND REMANDED.2




      2
             Marshall’s motion for oral argument is denied.

                                             4
