Lance v. Sellers

(1) Whether it was objectively unreasonable for the Georgia Supreme Court to find that no prejudice resulted from the failure of defense counsel to conduct any investigation and to present any mitigating evidence, including readily available and undisputed expert testimony that the defendant suffered from significantly diminished mental capacity constituting dementia at the time of the crime, when these failures deprived the jury of mitigating evidence that was essential to an individualized determination of the defendant"s culpability; and (2) whether prejudice must be presumed in a death penalty case when defense counsel fails to conduct any investigation of potential mitigating evidence, fails to offer any evidence during the penalty phase, and fails to subject the state"s penalty-phase witnesses to any cross-examination, thereby undermining the adversarial system and depriving the defendant and the fact-finder of any meaningful opportunity to conduct an individualized determination of the defendant"s culpability.