Maurice Crow, a World War II veteran, receives a folded flag during a Memorial Day ceremony at the Black Hills National Cemetery in Sturgis, S.D., May 30, 2016. Crow served in the U.S. Army Air Corps from 1942 to 1945 as an in-flight mechanic for the B-17 Flying Fortress. (U.S. Air Force photo by Airman 1st Class Denise M. Nevins/Released)