Stephen Paddock shot a security guard before opening fire on concertgoers in Las Vegas last weekend, Clark County Sheriff Joseph Lombardo said. The guard was investigating an alarm signaling that a door had been left open on the same floor as Paddock's room.
원문출처 : http://www.cnn.com/2017/10/09/us/las-vegas-shooting-suspect/index.html
원문출처 : http://www.cnn.com/2017/10/09/us/las-vegas-shooting-suspect/index.html