YOUNGSTOWN AIR RESERVE STATION, Ohio --   Master Sgt. Loren Mount, 910th Security Forces Squadron (SFS) flight sergeant, holds a police memorial flag before raising it to half-mast outside the headquarters building here, May 17, 2017. SFS members held a ceremony with representatives from local law enforcement agencies in recognition of Police Week. The ceremony honored the selfless service of U.S. police officers who have fallen in the line of duty. (U.S. Air Force photo/Eric White)