Oscar Thomas v. Marc Clements
789 F.3d 760
7th Cir.2015Background
- Joyce Oliver-Thomas died on December 27, 2006; her ex-husband Oscar Thomas was convicted of first-degree intentional homicide (also convicted of sexual assault and false imprisonment). Thomas admitted having his arm around her neck during rough sex and said he believed he was accidentally responsible for her death.
- Neighbor testimony reported about an hour of noises including screaming; police found the victim unresponsive; Thomas gave several inconsistent statements and later admitted an arm-around-the-neck encounter during sex.
- The State’s forensic pathologist, Dr. Mary Mainland, testified to internal neck hemorrhages, laryngeal/thyroid bruising, and opined death was due to manual strangulation and was not an accident, estimating about four minutes of continuous pressure was needed.
- Trial counsel did not consult or present a defense forensic expert; counsel focused on lack of specific intent rather than causation and did not directly rebut the medical findings with expert testimony.
- Post-conviction, Thomas presented Dr. Shaku Teas, a forensic pathologist, who testified the autopsy findings were consistent with pressure on the neck but that there was no anatomical evidence of intentional manual strangulation and the findings could be consistent with an accidental death during sex.
- The Wisconsin post-conviction court denied relief; the appellate court affirmed on prejudice grounds but did not address counsel’s performance. The federal district court denied habeas relief; the Seventh Circuit reviewed de novo and reversed, finding counsel’s failure to consult an expert deficient and prejudicial.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether trial counsel’s failure to consult/present a forensic expert was deficient performance under Strickland | Thomas: counsel unreasonably failed to investigate or consult a pathologist given the State’s reliance on forensic testimony and inconsistencies supporting an accidental theory | State: no deficient performance because counsel had strategic reasons and could rely on cross-examining State expert; no clear need for a defense expert | Held: Deficient — counsel admitted he never considered or contacted a pathologist; failure was not a strategic choice and fell below professional norms |
| Whether Thomas was prejudiced by counsel’s failure (reasonable probability of different outcome) | Thomas: a defense expert (Dr. Teas) would have undermined State expert by reconciling lack of external neck marks and no signs of struggle with accidental death, creating reasonable doubt about intent | State: post-conviction expert could not definitively rule out strangulation and thus no reasonable probability of different verdict | Held: Prejudiced — Dr. Teas’s testimony, together with facts and Thomas’s statements, could have produced a reasonable probability of a different result on intent |
| Standard of review under AEDPA for ineffective assistance prong(s) | Thomas: performance prong not addressed by last reasoned state opinion so federal court should review that prong de novo; appellate court’s prejudice analysis applied wrong standard so de novo review appropriate | State: argue for AEDPA deference to state-court rulings on both prongs | Held: De novo review — apply AEDPA deference only to the last reasoned state-court decision; because appellate court failed to address performance and misapplied prejudice standard, the court reviewed both prongs de novo |
| Whether absence of external bruising and other medical gaps required defense expert testimony to fairly present defense | Thomas: lack of external marks, absence of struggle, and timing gap (hour of noises vs. 4-minute fatal pressure) made expert rebuttal necessary to explain evidence consistent with accidental death | State: Dr. Mainland’s testimony ruled out accident; cross-examination was sufficient to expose weaknesses without a defense expert | Held: Defense expert was necessary to fairly present the accidental-intent theory; cross-examination alone was insufficient to counter the one-sided medical opinion |
Key Cases Cited
- Strickland v. Washington, 466 U.S. 668 (1984) (two-prong standard for ineffective assistance: deficient performance and prejudice)
- Woolley v. Rednour, 702 F.3d 411 (7th Cir. 2012) (look to last reasoned state-court opinion for AEDPA deference; review unaddressed prongs de novo)
- Cullen v. Pinholster, 131 S. Ct. 1388 (2011) (deference to counsel’s strategic decisions; reasonableness standard)
- Harrington v. Richter, 562 U.S. 86 (2011) (prejudice requires reasonable probability sufficient to undermine confidence in outcome)
- Hinton v. Alabama, 134 S. Ct. 1081 (2014) (selection and retention of expert witnesses can be central to counsel’s duty)
- Rogers v. Israel, 746 F.2d 1288 (7th Cir. 1984) (failure to consult an expert in the face of the State’s expert testimony can be deficient and prejudicial)