Editor’s note: This story includes graphic descriptions of injuries, and one graphic image taken from inside a classroom. We are not publishing images of injured or deceased victims. UVALDE — Once they saw a torrent of bullets tear through a classroom wall and metal door, the first police officers in the hallway of Robb Elementary School concluded they were outgunned. And that they could die. The gunman had an AR-15, a rifle design used by U.S. soldiers in every conflict since Vietnam. Its bullets flew toward the officers at three times the speed of sound and could have pierced their body armor like a hole punch through paper. They grazed two officers in the head, and the group retreated. Uvalde Police Department Sgt. Daniel Coronado stepped outside, breathing heavily, and got on his radio to warn the others. “I have a male subject with an AR,” Coronado said. The dispatch crackled on the radio of another officer on the opposite side of the building. “Fuck,” that officer … [Read more...] about ‘He has a battle rifle’: Police feared Uvalde gunman’s AR-15