Reported / Citable
Background
Jamaal Howard was convicted and sentenced to death for the 2000 murder of Vickie Swartout. During his first federal habeas proceeding, Howard developed a claim under Atkins v. Virginia that intellectual disability made him constitutionally ineligible for execution. His team concluded in 2017 that he was not intellectually disabled, and Howard abandoned the claim. The district court later denied his remaining claims, and the Fifth Circuit denied a certificate of appealability.
After Howard’s execution was scheduled for October 7, 2026, he returned to state court and then asked the Fifth Circuit to authorize a second federal habeas application. He argued that updated clinical standards would now classify him as intellectually disabled and that those standards amounted to a new, retroactive, and previously unavailable rule of constitutional law. Alternatively, he sought a stay pending the Supreme Court’s decision in Guerrero v. Johnson.
The Court’s Holding
The Fifth Circuit denied authorization because Howard’s proposed application was untimely. Atkins recognized the asserted constitutional right in 2002, and all but one of the clinical developments Howard cited were discoverable more than a year before his October 2026 filing. The court held that the August 2026 American Psychological Association guidelines did not supply a newly discoverable factual predicate because they supported an evaluative method already used by a doctor who examined Howard in 2017. It also rejected equitable tolling, concluding that Howard had not diligently pursued the claim and that his eleventh-hour filing implicated laches and unclean hands.
The court further held that 28 U.S.C. § 2244(b)(1) independently barred the application because Howard had presented the same Atkins claim in his first habeas petition, even though he later abandoned it and no court adjudicated it. Updated clinical standards and additional factual support did not transform the claim into a new one. The court therefore did not decide whether those standards generated a new, retroactive rule of constitutional law.
The court also denied a stay of execution. Howard lacked a likelihood of success because his proposed petition was both untimely and previously presented, while the state’s and public’s interests in timely enforcement of the sentence weighed against delay. His irreparable injury did not outweigh the other factors, and the possibility of a favorable Supreme Court ruling in Guerrero was too speculative to justify a stay.
Key Takeaways
- New clinical guidance does not restart AEDPA’s one-year limitations period unless it supplies a newly discoverable factual predicate for the habeas claim.
- A claim presented in an earlier federal habeas application remains previously presented under § 2244(b)(1) even if the petitioner abandoned it before adjudication.
- A pending Supreme Court case and the irreparable harm of execution did not justify a stay where the petitioner lacked a likelihood of success and delayed bringing the claim.
Why It Matters
The order applies strict procedural limits to renewed Atkins claims based on evolving diagnostic standards. In the Fifth Circuit, a capital prisoner generally cannot avoid the successive-petition bar merely by supporting the same constitutional claim with updated medical criteria or newly assembled evidence.
The decision also underscores the risks of waiting until an execution is imminent. The court treated Howard’s delay not only as a diligence problem for equitable tolling but also as an equitable consideration weighing against a stay.