Background
Juan Antonio Lamar Kinley, an Ohio death-row prisoner, was convicted of two counts of aggravated murder and sentenced to death for the 1989 killings of Thelma Miller and her son. Kinley filed a federal habeas petition challenging his conviction on multiple grounds, including claims of false witness testimony, a coerced jury waiver, and ineffective assistance of counsel. The district court dismissed the petition, and the Sixth Circuit reviewed the remaining grounds for relief.
The court’s reasoning
The court analyzed the claim that the prosecution knowingly presented false testimony that a witness named Donald Merriman received no deal in exchange for his testimony. While the court found that Merriman’s trial testimony was indeed false based on a sentencing transcript showing a tacit agreement, it held that the error was not material. The court reasoned that the overwhelming circumstantial evidence of Kinley’s guilt meant there was no reasonable likelihood the outcome would have changed had the testimony been corrected. Regarding the jury waiver, the court found the colloquy sufficient to ensure the waiver was knowing and voluntary, noting that defendants need not be informed of every procedural detail. Finally, the court upheld the state court’s rejection of the claim that the jury waiver was coerced in exchange for expert funding, deferring to the state court’s credibility determinations.
Given the overwhelming evidence of Kinley’s guilt, we are persuaded that there is no reasonable likelihood that the outcome would have been different if the prosecution had corrected Merriman’s false testimony about his deal.
Kinley v. Bradshaw, No. 14-4063 (6th Cir. Mar. 26, 2026)
What it means going forward
The decision reinforces the high bar for overturning capital convictions based on witness credibility issues when independent evidence of guilt is substantial. It also clarifies that a jury waiver remains valid even if the defendant is not explicitly informed of the specific mechanics of the sentencing phase.