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Wessinger v. Vannoy

Updated Sep 5, 2026

In brief

The Supreme Court declined to hear Wessinger's case, so the Fifth Circuit's decision stayed in place.

Where it stands
Decided

Decided · March 5, 2018

What it’s about
In this capital habeas case, Todd Wessinger argued that Louisiana’s refusal to fund a post-conviction mitigation investigation excused his failure to raise an ineffective-assistance claim earlier.
Who it affects
For Wessinger, the Fifth Circuit's result remained in effect. Other capital defendants in the Fifth Circuit may face that result when seeking to raise claims based on later-developed evidence about their trial lawyers' work.

Summary: written with AI from the case record.

Illustration for Todd Wessinger, Petitioner v. Darrel Vannoy, Warden
Conceptual illustration · AI-generated

What it's about

On March 5, 2018, the Supreme Court denied review, leaving the Fifth Circuit’s decision in place and providing no ruling on the merits.

The case concerned whether a lack of state funding for an investigation can excuse a prisoner's earlier failure to raise a claim in a death-penalty case.

Question presented

1. Where a state post-conviction court refuses a request for funds to conduct a mitigation investigation in a death penalty case, does counsel nevertheless have a duty himself or herself to investigate mitigation evidence? 2. Does a state court’s denial of capital post-conviction counsel’s request for funds to conduct a mitigation investigation constitute “cause” to overcome procedural default where that denial operated as an objective factor external to the defense which impeded development and presentation of an ineffective assistance of trial counsel claim during the state court proceeding? 3. Does a state court’s denial of capital post-conviction counsel’s request for funds to conduct a mitigation investigation render the available state corrective process ineffective to protect the rights of the applicant under 28 U.S.C. § 2254(b)(1)(B)(ii), such that state-court exhaustion of a claim of ineffective assistance of trial counsel based on the results of such an investigation is not required?

What the Court decided

What's next

The Supreme Court has finished its action on this docket. Wessinger's case remained governed by the Fifth Circuit's decision.

Documents

2

Docket activity

5
  • New analysis added

    Sep 5, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 5, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Sep 5, 2026 · Court records

  • Opinion added: Opinion

    Mar 5, 2018 · Court records

  • Brief added: Petition

    Nov 17, 2017 · Court records

More questions

3
What did the Supreme Court do in Wessinger v. Vannoy?
The Court declined to review the case. It left the Fifth Circuit's decision in place and did not decide the legal questions.
Who is affected by Wessinger v. Vannoy?
Wessinger and other capital defendants seeking federal review may be affected when they rely on evidence developed after state proceedings ended.
What happens next after Wessinger v. Vannoy?
The Supreme Court's docket action is finished. The Fifth Circuit's decision remains in effect for Wessinger's case.

Sources

Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.

Checked Sep 5, 2026Methodology

Court records and filings

Reporting and analysis