 Shots rang out as Trump was speaking on stage, a bullet apparently grazing his ears. Authorities calling it an apparent assassination attempt. Authorities say the gunman opened fire from a rooftop a few hundred yards away. The suspect was killed by Secret Service, who returned fire within a few seconds. Still, authorities say one spectator was killed and two others wounded. This attendee of the rally, Erin, saw it happen and tells ABC News. We're all in shock.