The Fraternal Order of Police made the announcement at Police Headquarters on Tuesday morning.
On Monday, a man shot Sergeant Robert Ralston at 56th and Lancaster in West Philadelphia.
The suspect is one of two men that Sergeant Ralston approached around 4:00 a.m. by the nearby train tracks.
The 21-year veteran of the force was shot in the shoulder.
He was released from the hospital after receiving treatment.
