The United States on Wednesday said it was seeking more information about the closure of an Israeli military investigation into the death of a 78-year-old Palestinian-American who was detained, gagged and left unconscious shortly before being pronounced dead. Israel had announced on Tuesday that it would not bring criminal charges against the soldiers involved in the detention of the Palestinian-American, Omar Assad, from an impromptu checkpoint in the occupied West Bank last year. The military admitted that the actions of the soldiers — who left Assad lying unresponsive on the ground...