COLUMBUS, Ohio (AP) — The Ohio Supreme Court on Wednesday overturned the death sentence of a double murderer, agreeing with defense lawyers who said the man shouldn't be executed because he is mentally retarded.

The court ruled unanimously in favor of convicted killer Clifton White of Akron, citing the 2002 U.S. Supreme Court ruling that executing the mentally retarded violates the Constitution's ban on cruel and unusual punishment.

White was sentenced to death for the Christmas Eve 1995 murder of Deborah Thorpe in Akron. He also killed Julie Schrey in the same attack and wounded Thorpe's 19-year-old son, Michael.

Prosecutors say White was angry over his breakup with Schrey's daughter.