Nancy Seaman v. Heidi Washington, 506 F. App'x 349

Nancy Seaman was convicted in Michigan state court of first-degree premeditated murder and sentenced to life; she filed a federal habeas petition under 28 U.S.C. § 2254, and the district court conditionally granted relief.
The prosecution alleged a premeditated murder with efforts to cover up (hatchet purchase the night before, shoplifting/returning a similar hatchet, cleaning with bleach, repainting garage, hiding body in car trunk).
Seaman claimed self-defense based on decades of abuse; she argued she was a battered spouse and that expert testimony should support BSS; opposite narratives emerged from sons’ testimony on abuse.
Michigan appellate and supreme court proceedings denied relief; federal evidentiary hearing occurred; the district court found ineffective assistance for failure to develop BSS and for a deficient jury instruction.
This court reverses the district court’s grant of habeas relief, vacates the writ, and remands with instructions to dismiss.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether defense counsel was ineffective under Strickland for not developing BSS	Seaman argues counsel failed to pursue full BSS testimony and interview with Dr. Walker.	State contends Michigan law restricted BSS testimony and counsel acted reasonably within that framework.	No deficient performance; state court reasonably applied law; no prejudice shown.
Whether lack of broader BSS testimony prejudiced the outcome	Additional BSS evidence would have altered the verdict.	Evidence already linked to self-defense; verdict unlikely to change.	Insufficient prejudice; no likelihood the outcome would differ with more BSS testimony.
Whether omission of bracketed jury instruction language deprived Seaman of a fair trial	Omitting bracketed justification/excuse language narrowed defense.	Instruction on self-defense and overall charge sufficiently conveyed law; omission duplicative.	No prejudice; trial not fundamentally unfair.

Strickland v. Washington, 466 U.S. 668 (U.S. 1984) (two-prong standard for ineffective assistance)
Estelle v. McGuire, 502 U.S. 62 (U.S. 1991) (federal habeas review limits to constitutional rights; state law questions outside scope)
Williams v. Taylor, 529 U.S. 362 (U.S. 2000) (unreasonable application of clearly established federal law under AEDPA)
Pinholster v. Cullen, 131 S. Ct. 1388 (U.S. 2011) (restricts evidence considered in habeas review to that before state court on merits)
Padilla v. Kentucky, 130 S. Ct. 1473 (U.S. 2010) (clarity of law affects counsel's duty to provide correct advice)
Clark v. Arizona, 548 U.S. 735 (U.S. 2006) (due process considerations in expert evidence and mental condition defenses)
Bell v. Cone, 535 U.S. 685 (U.S. 2002) (application of Strickland and standard of reasonableness under AEDPA)