Carman Deck v. Richard Jennings, 978 F.3d 578

Background

In 1996 Carman Deck murdered James and Zelma Long; he was convicted of two counts of first‑degree murder and twice sentenced to death, with subsequent appeals and retrials leading to a third penalty‑phase trial about 10 years after his initial conviction.
At the third penalty trial, Deck again received two death sentences; Missouri courts later affirmed the sentence and denied state postconviction relief.
Deck filed a § 2254 habeas petition in federal district court raising many claims; the district court granted relief on two claims tied to the long delay before the third penalty trial: (1) a due‑process/Eighth Amendment challenge to the delay, and (2) ineffective assistance of trial counsel for failing to object to the delay.
The district court concluded postconviction counsel’s failure to raise the ineffective‑assistance‑of‑trial‑counsel (IATC) claim excused Deck’s procedural default under Martinez v. Ryan and that Edwards v. Carpenter allowed that excused IATC claim to supply cause for the default of the underlying constitutional claims.
The Eighth Circuit reversed: Deck failed to exhaust these claims in state court and cannot show cause to excuse the procedural default because postconviction counsel’s performance was objectively reasonable in 2010 given unsettled authority about delay‑based sentencing claims.
The Court also denied Deck’s request for an evidentiary hearing, finding the defaulted IATC claim not substantial enough to warrant further development.

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether Martinez excuses procedural default by showing state postconviction counsel was ineffective for not raising an IATC claim that trial counsel failed to object to the long sentencing delay	Postconviction counsel was ineffective for failing to raise an obvious, substantial IATC claim tied to the 10‑year delay	Postconviction counsel’s omission was reasonable in 2010 because the law was unsettled and counsel reasonably prioritized stronger, established claims	Martinez does not apply: postconviction counsel’s performance was not objectively unreasonable; the IATC claim was not "substantial"
Whether an excused IATC claim can supply cause for default of underlying Eighth/Fourteenth Amendment claims (Martinez + Edwards)	If Martinez excuses the IATC default, Edwards permits using that excuse to overcome defaults of the underlying constitutional claims	Absent a Martinez showing, Edwards cannot supply cause; underlying claims remain defaulted	Court did not reach Edwards substantively because Martinez gateway fails; underlying constitutional claims remain procedurally defaulted
Whether Deck is entitled to an evidentiary hearing to establish cause under Martinez	Deck needs a hearing to develop evidence that postconviction counsel was ineffective and that the IATC claim is substantial	No hearing is warranted because the claim is not substantial or potentially meritorious	No evidentiary hearing; claim not substantial and remand for hearing unnecessary

Key Cases Cited

Strickland v. Washington, 466 U.S. 668 (ineffective assistance standard)
Coleman v. Thompson, 501 U.S. 722 (procedural default and cause/prejudice framework)
Martinez v. Ryan, 566 U.S. 1 (narrow exception allowing ineffective postconviction counsel to supply "cause" for default of IATC claims)
Edwards v. Carpenter, 529 U.S. 446 (use of an excused IATC default to supply cause for other defaults)
Betterman v. Montana, 136 S. Ct. 1609 (discussing due‑process limits on sentencing delays)
New v. United States, 652 F.3d 949 (8th Cir.) (absence of controlling authority undermines IATC claim)
Dansby v. Hobbs, 766 F.3d 809 (8th Cir.) (standard for evaluating whether an IATC claim is substantial for Martinez)