The court's 7 to 2 decision means a new trial for Allen Snyder, who was sentenced to death in 1996 after being convicted of killing his estranged wife's boyfriend and seriously wounding her.
Former Jefferson Parish prosecutor James Williams, who was known for persuading juries to sentence murderers to death, compared Snyder's case to Simpson's both in and outside court and told jurors during the sentencing phase of Snyder's trial that Simpson "got away with it.
The court's opinion, written by Justice Samuel A. Alito Jr., did not mention the Simpson remarks but focused narrowly on whether Williams had improperly excluded blacks from the jury.
Snyder's lawyer, Stephen B. Bright of the Southern Center for Human Rights in Atlanta, said the decision is an important reinforcement of the court's position that judges have an obligation to scrutinize why lawyers reject potential jurors.