Damon Rabon, a Santa Fe student, said that he followed his teacher out of the classroom and saw the shooter firsthand. (RELATED: Shots Fired At Santa Fe High School, Suspect In Custody) “We heard, like, five more bangs, and then the kid came out [with] a black, like, trench coat on, a sawed-off shotgun with a pistol grip, and I think something sharp on his chest,” Rabon described. “And then he turned, and instead of looking our way, he just grabbed his backpack and went right back into the art room, so, at that point, we knew it was an...