BEIJI, Iraq - Five U.S. Army soldiers are being investigated for allegedly raping a young woman, then killing her and three members of her family in Iraq, a U.S. military official said Friday. The soldiers also allegedly burned the body of the woman they are accused of assaulting in the March incident, the official told The Associated Press on condition of anonymity because of the sensitivity of the case. The U.S. command issued a sparse statement, saying Maj. Gen. James D. Thurman, commander of coalition troops in Baghdad, had ordered a criminal investigation into the alleged killing of a family...