Dallas courthouse shooter was graduate from Vandergrift High School  KEYE TV CBS Austin'If he ... sees me, he’s going to shoot me': Dallas photographer Tom Fox recounts his story of survival  USA TODAYExclusive: Gunman opens fire at downtown Dallas federal courthouse  The Dallas Morning NewsThe Latest: Man who fired at Texas courthouse just graduated  Yahoo NewsAttack on Dallas courthouse marks first day for a new mayor  Dallas NewsView full coverage on Google News