With manhunt under way , schools in vicinity of shooting close for the day . An arrest warrant has been issued for Eric Matthew Frein , 31 . Frein is a survivalist with anti-police leanings , law enforcement officials say . `` He has made statements about wanting to kill law enforcement officers and also to commit mass acts of murder , '' Noonan said . He was charged Friday night and released on his own recognizance after surrendering to authorities early Saturday morning at an area hospital where he had gone seeking treatment for gunshot wounds suffered earlier that day, according to CNN affiliate
With manhunt under way , schools in vicinity of shooting close for the day . An arrest warrant has been issued for Eric Matthew Frein , 31 . Frein is a survivalist with anti-police leanings , law enforcement officials say . He was charged Friday night and released on his own recognizance after surrendering to authorities early Saturday morning at an area hospital where he had gone seeking treatment for gunshot wounds suffered earlier that day, according to CNN affiliate