Two people have been killed in a plane crash in rural Caddo County. FAA spokesman Lynn Lunsford tells KTOK News a Beechcraft Bonanza was headed to El Reno last night when it was reported missing after air traffic controllers lost radio and radar contact with the aircraft. The wreckage was located early Monday near Hydro. Lunsford says FAA investigators are on their way to the crash site and the National Transportation Safety Board has been notified.