An American sniper has been sent home from Iraq for using a copy of the Koran for target practice at a shooting range near Baghdad, the US military says.

As a boy, Michael Conner Humphreys made a splash on the silver screen as "Young Forrest Gump." As an adult, he somewhat mirrored the life of his movie character: He joined the Army and fought in an unpopular war.

Lt. Elizabeth Whiteside, a psychiatric outpatient at Walter Reed Army Medical Center who was waiting for the Army to decide whether to court-martial her for endangering another soldier and turning a gun on herself last year in Iraq, attempted to kill herself Monday evening.