Section 2255 Review: A Cognizability Ruling Can Resolve a Sentencing Claim, but a Procedural COA Must Identify a Constitutional Issue
Case: Dustin Lee McLellan v. United States
Court: United States Court of Appeals for the Eleventh Circuit
Date: October 30, 2026
Opinion: Per curiam; not for publication.
Precedential qualification: This unpublished opinion applies existing Eleventh Circuit precedent rather than announcing a new binding rule. Its significance lies in its treatment of allegedly overlooked sentencing claims, defective certificates of appealability, and an amended judgment that merely records an already-announced alternative sentence.
1. Introduction
Dustin Lee McLellan, a federal prisoner proceeding against the United States, appealed the denial of his motion to vacate his sentence under 28 U.S.C. § 2255. His appeal presented two questions: whether the district court failed to resolve a claim, contrary to Clisby v. Jones, and whether claims added after the limitations period expired could relate back to his timely motion.
The underlying dispute arose from McLellan’s fifteen-year sentence for two counts of possessing a firearm as a convicted felon. The sentencing court applied the Armed Career Criminal Act (“ACCA”), but also expressly announced that it would impose the same total sentence without that enhancement. After the direct appeal, the district court entered an amended judgment recording that alternative sentence. McLellan subsequently treated that clarification as a resentencing at which he had been denied procedural protections.
The Eleventh Circuit rejected the overlooked-claim argument. It declined to decide the principal relation-back question because the certificate of appealability (“COA”) identified only a procedural issue, without specifying an underlying constitutional issue. It also concluded that no replacement COA was warranted.
2. Background and Procedural History
The original sentence and direct appeal
McLellan was convicted of two violations of 18 U.S.C. § 922(g)(1). Over counsel’s objection, the district court determined that he qualified for ACCA treatment and imposed concurrent fifteen-year prison terms, followed by concurrent five-year terms of supervised release.
The sentencing judge also explained that, even without ACCA, a total fifteen-year sentence was appropriate under 18 U.S.C. § 3553(a). The alternative sentence would consist of ten years on one count and five years on the other, served consecutively. Although outside the applicable Guidelines sentence, the judge considered that aggregate punishment sufficient, but not greater than necessary.
On direct appeal, the Eleventh Circuit did not decide whether ACCA applied. Because the district court would impose the same sentence either way, and because the alternative sentence was substantively reasonable, the court affirmed. It remanded only for clarification of the written judgment to reflect the alternative sentence.
The district court then amended the judgment to state both the concurrent ACCA sentences and the alternative consecutive sentences. Crucially, this was not a new sentencing hearing, and no court had determined that ACCA was inapplicable to McLellan.
The collateral proceedings
In September 2020, McLellan timely filed a pro se § 2255 motion, followed by an addendum. His claims included challenges to the sentencing calculations, the inability to obtain a downward departure, reliance on a jail altercation, the indictment and prosecution, counsel’s performance, and aspects of his imprisonment and supervised release.
After the one-year limitations period expired, he moved on April 14, 2022, to add further claims. These principally alleged that the supposed resentencing denied him an opportunity to contest an above-Guidelines sentence, present mitigation, or obtain appropriate consideration of the Guidelines and sentencing disparities. He also alleged ineffective assistance concerning counsel’s response to the ACCA determination.
The district court found the amendment untimely and equitable tolling unwarranted, but stated that it would consider arguments insofar as they related back to timely claims. It denied relief on several grounds, including the limited availability of Guidelines challenges under § 2255, procedural default, and the lack of merit in the original ineffective-assistance claims.
A circuit judge granted a COA on the alleged Clisby violation and the relation-back question. The merits panel reviewed the legal questions de novo.
3. Summary of the Opinion
- No overlooked claim: In the circumstances presented, the district court’s statement that McLellan’s Guidelines sentencing claims were not cognizable under § 2255 resolved his downward-departure claim. Its placement in a footnote did not make the claim unaddressed.
- No binding effect from the initial COA characterization: The panel accepted, for purposes of its decision, the COA judge’s construction of the claim as constitutional, while explaining that this construction did not bind the merits panel.
- Defective procedural COA: The relation-back certification failed to identify an underlying constitutional issue, as required by § 2253(c) and controlling precedent.
- No basis for a replacement COA: The relevant amended claims did not present a reasonably debatable constitutional claim. Most rested on a resentencing that never occurred; additional obstacles included procedural default and the restrictions on ordinary sentencing claims in collateral proceedings.
The court therefore affirmed on the Clisby issue, vacated the COA on the relation-back issue, and dismissed that portion of the appeal. It did not decide the principal relation-back question on its merits.
4. Analysis
A. Precedents Cited and Their Influence
The duty to resolve claims and the scope of appellate review
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Clisby v. Jones, 960 F.2d 925 (11th Cir. 1992) (en banc), required district courts to resolve all claims for relief presented in state-prisoner habeas petitions. Its concern was piecemeal litigation: resolving only some claims can produce repeated appeals and remands. McLellan invoked that principle to argue that his downward-departure claim had been overlooked. The panel distinguished an omitted claim from one rejected through a categorical legal ruling.
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Rhode v. United States, 583 F.3d 1289 (11th Cir. 2009), extended the Clisby requirement to federal prisoners’ § 2255 motions. It also supplied the de novo standard for legal questions and the rule limiting appellate review to issues specified in the COA. That limitation prevented consideration of McLellan’s separate argument that the district court had overlooked a claim concerning the jail altercation.
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Dupree v. Warden, 715 F.3d 1295 (11th Cir. 2013), specifically established de novo review of whether a district court violated Clisby. The panel therefore independently assessed whether the challenged claim had been resolved.
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Griffin v. Sec'y, Fla. Dep't of Corr., 787 F.3d 1086 (11th Cir. 2015), explained that a single judge’s views at the COA stage do not bind the merits panel. Together with Eleventh Circuit Rules 27-1(d)(2) and 27-1(g), it supported reconsideration of both the characterization of McLellan’s claim and the propriety of the certificate.
The alternative sentence and the limited remand
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United States v. McLellan, 958 F.3d 1110 (11th Cir. 2020), was the direct appeal in this prosecution. It affirmed the convictions and sentence without deciding ACCA’s applicability, and ordered only clarification of the judgment. Its limited mandate defeated McLellan’s premise that the amended judgment represented a new sentencing proceeding or a determination that ACCA no longer applied.
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United States v. Keene, 470 F.3d 1347 (11th Cir. 2006), permits an appellate court to avoid deciding a disputed enhancement issue when its resolution would not affect the outcome. Here, the sentencing judge’s express alternative sentence, together with the direct appeal’s reasonableness determination, made resolution of ACCA eligibility unnecessary. The later amended judgment recorded that alternative; it did not newly impose it through a resentencing process.
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United States v. Pressley, 345 F.3d 1205 (11th Cir. 2003), supported the legality of consecutive sentences whose aggregate exceeds the statutory maximum for a single count. Without ACCA, each count carried a ten-year maximum under the law applicable at sentencing. Ten years on one count and five consecutive years on another therefore did not exceed the authorized punishment.
Collateral-review limits and alternative grounds for affirmance
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Spencer v. United States, 773 F.3d 1132 (11th Cir. 2014) (en banc), performed two central functions. First, it restricted collateral challenges to sentencing errors, requiring a fundamental defect inherently resulting in a complete miscarriage of justice. The opinion emphasized Spencer’s demanding standard for prisoners sentenced below the statutory maximum who cannot establish actual innocence or vacatur of a prior conviction. Second, Spencer required a COA addressing a procedural issue to identify the underlying constitutional issue. It thus supported both the rejection of the overlooked-claim argument and vacatur of the procedural COA.
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Lynn v. United States, 365 F.3d 1225 (11th Cir. 2004), supplied the procedural-default rule for claims available on direct appeal but not advanced there. The panel cited it as an alternative basis for rejecting the downward-departure claim and as an additional obstacle to the amended sentencing claims. The opinion did not identify a basis for excusing McLellan’s defaults.
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United States v. Campbell, 26 F.4th 860 (11th Cir. 2022) (en banc), recognized appellate discretion to affirm on any ground supported by the law and record. It supported the panel’s alternative procedural-default rationale even if the district court had mischaracterized the challenged claim.
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United States v. Colston, 4 F.4th 1179 (11th Cir. 2021), established that the court need not accept a party’s legal concession. At oral argument, the government expressed uncertainty about whether the district court’s footnote resolved a constitutional claim. The panel declined to treat that uncertainty as controlling or as establishing a Clisby violation.
The constitutional threshold for a COA
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Miller-El v. Cockrell, 537 U.S. 322 (2003), explained the substantial-showing requirement: reasonable jurists must be able to debate the assessment of the constitutional claim, or the issue must deserve encouragement to proceed further. This is a threshold inquiry, not a requirement that the prisoner establish ultimate entitlement to relief.
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Slack v. McDaniel, 529 U.S. 473 (2000), required a prisoner challenging a procedural disposition to show both a debatable valid constitutional claim and a debatable procedural ruling. It explained why uncertainty about relation back alone could not justify appellate review. McLellan also needed a qualifying underlying constitutional claim.
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Lambrix v. Sec'y, Dep't of Corr., 872 F.3d 1170 (11th Cir. 2017), recognized the court’s authority and duty to vacate an improvidently granted COA. It supported correcting the defective certification rather than deciding the relation-back question merely because a single judge had certified it.
B. Legal Reasoning
1. Resolving a claim does not require a separately labeled discussion
The central Clisby question was whether the district court had disposed of McLellan’s claim, not whether it had discussed that claim at length. McLellan argued that ACCA prevented consideration of a downward departure under U.S.S.G. § 5K2.0. The panel understood the substance of the claim as an ordinary sentencing objection: U.S.S.G. § 5G1.1(c) prevented a sentence below the applicable statutory minimum.
The district court had stated, in a footnote, that McLellan’s Guidelines sentencing claims were unavailable in a § 2255 proceeding. Under the totality of the circumstances, that ruling encompassed the departure claim. The claim therefore had been rejected rather than overlooked.
This is a limited holding. The opinion does not authorize district courts to ignore distinct constitutional claims or assume that every general statement disposes of every allegation. It concludes that this particular claim fell within a category the district court expressly addressed.
2. The claim’s constitutional characterization remained qualified
The panel carefully noted that McLellan’s original motion did not describe the departure claim in constitutional or due-process terms. His detailed COA applications also did not identify this constitutional challenge or allege that a claim had been overlooked. The single judge granting the COA supplied that construction and raised the Clisby concern.
The panel nevertheless accepted the constitutional characterization for purposes of deciding the appeal. It then examined the claim’s substance rather than treating its later due-process label as dispositive. The decision therefore should not be read as a broad holding that a genuinely constitutional sentencing challenge is indistinguishable from a Guidelines objection.
Nor did the panel adjudicate a freestanding constitutional challenge to ACCA’s mandatory minimum. Its principal conclusion was that the asserted claim had already received a legally sufficient disposition.
3. Noncognizability and procedural default are separate barriers
The opinion employed two distinct collateral-review limitations. Noncognizability concerned whether an ordinary sentencing error was the kind of defect that § 2255 could remedy under Spencer v. United States. Procedural default concerned whether a claim available on direct appeal could be raised for the first time collaterally under Lynn v. United States.
The principal Clisby rationale was that the district court had resolved the claim through its cognizability ruling. Separately, the panel stated that procedural default would support affirmance even if the district court had mischaracterized the claim. These rationales should not be conflated: one addresses the availability of collateral relief for a category of error, while the other addresses a missed earlier opportunity to litigate.
4. A procedural COA needs an identified constitutional foundation
Section 2253(c)(2) permits a COA only upon a substantial showing of the denial of a constitutional right. Section 2253(c)(3) requires the certificate to identify the specific qualifying issue or issues. A certificate asking only whether an amendment relates back does not, by itself, satisfy those requirements.
The panel first found the certificate defective and then considered whether a valid replacement could issue. Applying Slack v. McDaniel, it concluded that McLellan lacked a reasonably debatable underlying constitutional claim. Accordingly, deciding whether the district court had correctly applied the amendment deadline would serve no qualifying constitutional appeal.
5. Clarification of the judgment was not resentencing
Most relevant amended claims depended on McLellan’s assertion that he had been resentenced without an opportunity to object, present mitigation, or contest an upward departure. That premise was incorrect. The direct-appeal mandate required only that the written judgment reflect the alternative sentence already announced at the original hearing.
The court also emphasized that McLellan had an opportunity at the original sentencing to address the alternative sentence and could have challenged it on direct appeal. His failure to do so supplied an additional procedural-default barrier.
The amended ineffective-assistance claim required separate treatment. The panel stated that it did not relate back to the timely claims. Independently, its allegation that counsel failed to object to ACCA could not support a COA because counsel had, in fact, objected on multiple grounds. These observations did not amount to a merits resolution of the principal relation-back question certified for appeal.
C. Potential Impact
- Claim identification will matter more than formatting. A district court can resolve a claim through a clear categorical ruling, even in a footnote. Nevertheless, expressly identifying each claim remains the safer practice because the panel relied on the particular circumstances.
- COA applications should connect procedure to substance. Applicants challenging timeliness or relation back should identify both the disputed procedural ruling and the underlying constitutional claim. An initial grant does not insulate a defective certificate from merits-panel review.
- The scope of a remand controls. A judgment amended solely to record an existing alternative sentence does not necessarily create a new sentencing proceeding or a fresh opportunity to present sentencing arguments.
- Alternative-sentence statements can have lasting consequences. A clearly announced, legally supportable alternative sentence may sustain the judgment without resolution of a disputed enhancement and shape the issues available in subsequent collateral litigation.
- Constitutional labels do not replace constitutional substance. Courts will examine what an allegation actually challenges, while remaining obliged to distinguish genuine constitutional claims from ordinary sentencing disputes.
Because the opinion is unpublished, these implications are best understood as guidance on applying established doctrine, not as a new binding expansion of that doctrine.
5. Complex Concepts Simplified
- Section 2255 motion
- A federal prisoner’s collateral challenge to a conviction or sentence. It is not a second direct appeal and does not provide relief for every sentencing mistake.
- The Clisby rule
- A district court must resolve all properly presented claims for relief. A legal rejection counts as a resolution; an unanswered claim does not.
- Certificate of appealability
- The authorization generally required to appeal the denial of § 2255 relief. A procedural question must be tied to an identified, reasonably debatable constitutional claim.
- Relation back
- A mechanism that can allow an otherwise late amendment to benefit from the original filing date because of its connection to timely allegations. The panel did not decide the principal relation-back dispute here.
- Mandatory minimum, departure, and variance
- A mandatory minimum is a statutory sentencing floor. A departure adjusts a sentence under the Guidelines’ provisions; a variance rests on the broader statutory sentencing factors. Neither, standing alone, authorizes disregard of an applicable statutory minimum.
- Concurrent and consecutive sentences
- Concurrent terms run together; consecutive terms run one after another. Two lawful consecutive terms may total more than the maximum punishment for either individual count.
- Procedural default
- A restriction on raising a claim collaterally after failing to raise it at the required earlier stage, commonly on direct appeal. The court found no applicable basis for overcoming that restriction here.
- De novo review
- Independent appellate consideration of a legal question, without deference to the district court’s legal conclusion.
6. Conclusion
The opinion draws three important distinctions: an omitted claim is different from a claim rejected as unavailable under § 2255; a debatable procedural issue is insufficient without a qualifying constitutional claim; and clarification of an existing sentence is not necessarily resentencing.
Those distinctions controlled the result. The district court had addressed McLellan’s departure claim, and the amended claims did not justify a valid procedural COA. The decision reinforces careful claim presentation, precise COA drafting, and close attention to the actual scope of an appellate remand.