Participants walk through the 1,000-crane curtain during the Out of the Darkness Walk at Mount Trashmore Park, Virginia Beach, Va., Sept. 10, 2016. The crane was chosen to represent the Out of the Darkness community walk because over the centuries, it has become a symbol of healing, happiness and hope. (U.S. Air Force photo by Tech. Sgt. Daylena S. Ricks)