The Crumbleys left the night after the shooting "for their own safety" but are returning for arraignment, their lawyers said Friday. Authorities are searching for the parents of a teenager accused of killing four people in a Michigan high school shooting this week, the Oakland County Sheriff's Office confirmed Friday. Late Friday, the U.S. Marshals Service released wanted posters and announced rewards of up to $10,000 for information leading to the arrest of James and Jennifer Crumbley, who were charged earlier in the day with four counts of involuntary manslaughter. An attorney for the parents had contacted authorities Friday morning...