Army Maj. Gen. Harold J. Greene Graveside Service at Arlington National Cemetery

Army 1st Lt. Matthew Greene touches the casket containing the remains of his father Army Maj. Gen. Harold J. Greene during his graveside service at Arlington National Cemetery on August 14, 2014 in Arlington, Virginia. Greene was shot and killed by a uniformed Afghan soldier while Greene was visiting a military academy in Kabul. UPI/Kevin Dietsch