 Or Occam's razor would indicate that, no, probably he was who he says he is, hanging out, saw this happen, tried to flag people down, and it didn't work. Now, my wife asked, why didn't he just yell gun? Why didn't anybody yell gun, gun, which is a great question. You got all these eyewitnesses that are seeing it and trying to alert police. Why wouldn't they be screaming gun? Because that'll get the Secret Service moving, from what I understand.