U.S. airman killed on mountain with 10 other soldiers during Vietnam War accounted for 57 years later
An American airman who was killed after being trapped on a mountain with his unit during the Vietnam War has been accounted for nearly 60 years after his death, military officials said Monday. U.S. Air Force Tech. Sgt. Willis R. Hall was assigned to Lima Site 85, a tactical air navigation radio site on a…