State police work the scene of a shooting Thursday, March 28, 2013,   at the County Market grocery store on the outskirts of Philipsburg, Pa. Pennsylvania State Police say the gunman in a supermarket shooting is a retired state trooper, and the woman he shot before killing himself had been his wife.  State police spokeswoman Maria Finn said Thursday troopers were working to notify their closest victims, holding up public identification of the two. (AP Photo/Centre Daily Times, Nabil K Mark) MANDATORY CREDIT; MAGS OUT
{}