 The shooter has been identified, by the way, as Thomas Crooks from Bethel Park, Pennsylvania, just south of Pittsburgh. KDKA-TV's Megan Schiller is there. Talked to one neighbor who said that her children went to school with this suspect and that he really kind of kept to himself. She said her kids didn't know him all too well. Neither did law enforcement. The FBI saying he had no prior criminal record and was not on their radar. We do expect an update later today.