Canadensis, Pennsylvania (CNN) -- Police in Pennsylvania appeared to be closing in Friday night on the suspect in the slaying of a state trooper. Police have surrounded a home where they believe Eric Matthew Frein is believed to be hiding, a local government official told CNN. The home, which was broken into, is not far from Frein's family home in Canadensis, Pennsylvania, in the Poconos Mountains. Police exchanged gunfire in the area with an individual believed to be Frein.