Rebecca Shimel v. Millicent Warren, 838 F.3d 685

Background

Rebecca Shimel shot and killed her husband; charged with open (first-degree) murder and felony-firearm after firing multiple rounds and reloading; seven bullets entered his back.
Shimel retained multiple attorneys; trial counsel Denton considered but ultimately declined to pursue a battered-spouse/self-defense theory and did not hire an expert before she pled guilty to second-degree murder and felony-firearm.
Shimel pleaded guilty to second-degree murder (no sentence recommendation) and was sentenced to 18–36 years plus a consecutive two years for felony-firearm.
Post‑sentence, Shimel moved to withdraw her plea claiming ineffective assistance for failure to investigate/present battered‑spouse self‑defense; the trial court held a Ginther hearing, found counsel ineffective and allowed withdrawal of the plea.
The Michigan Court of Appeals reversed, finding the trial court substituted its judgment for reasonable trial strategy and that Shimel could not show prejudice (Hill/Strickland standards); the Michigan Supreme Court denied leave.
On federal habeas review under AEDPA, the Sixth Circuit affirmed the Michigan Court of Appeals, holding Shimel failed to show a reasonable probability she would have rejected the plea and succeeded at trial with a battered‑spouse theory.

Issues

Issue	Shimel's Argument	State/Respondent's Argument	Held
Whether counsel rendered deficient performance by failing to investigate/hire expert for battered‑spouse self‑defense	Denton failed to investigate and did not meet or advise Shimel adequately before plea; counsel was ineffective	Denton reasonably investigated, consulted resources, and strategically declined the defense based on weak evidence	Court assumed doubt on deficiency but resolved case on prejudice: no relief because Shimel cannot show prejudice
Whether Shimel suffered prejudice such that she would have gone to trial but for counsel’s conduct (Hill prejudice for plea cases)	Would have rejected plea and insisted on trial; expert testimony would have supported self‑defense and produced better outcome	Even with expert testimony, self‑defense was unlikely to succeed given forensic and witness evidence; plea gave possibility of eventual release	Held: No reasonable probability she would have rejected plea or that trial would yield a better result; prejudice not established
Whether state appellate court unreasonably applied AEDPA deference (i.e., whether federal court should defer to trial court findings instead)	Trial‑court credibility findings should receive deference from federal habeas court	Last reasoned state decision was the Michigan Court of Appeals and AEDPA deference applies to that opinion	Held: Defer to Michigan Court of Appeals as last reasoned state decision; AEDPA standard applied
Whether battered‑spouse syndrome would have legally supported a successful self‑defense of homicide	Expert Fischer asserted self‑defense support; Shimel argued syndrome would explain perception of imminent danger	Prosecution emphasized physical evidence (shots to back, reloading), lack of corroborated abuse, and alternate motive (financial disputes)	Held: Under Michigan law, battered‑spouse evidence is not a standalone defense and would likely not have carried the jury; no reasonable probability of success

Key Cases Cited

Strickland v. Washington, 466 U.S. 668 (establishes standard for ineffective assistance of counsel)
Hill v. Lockhart, 474 U.S. 52 (prejudice standard for ineffective assistance claims in plea contexts)
Williams v. Taylor, 529 U.S. 362 (AEDPA unreasonable‑application framework)
Harrington v. Richter, 562 U.S. 86 (deference under AEDPA; doubly deferential Strickland/AEDPA review)
Padilla v. Kentucky, 559 U.S. 356 (objective/rationality test for rejecting plea advice)
Lockyer v. Andrade, 538 U.S. 63 (clarifies ‘‘objectively unreasonable’’ under AEDPA)
Massaro v. United States, 538 U.S. 500 (trial judge’s vantage on credibility of counsel’s performance noted)