 Also, the part of this situation that I'm sure we'll soon learn, he somehow got to the roof. A officer encountered him and then went back down because the rifle was... And I saw reports that the officer backed away when the gun was pointed at him. Again, that's malfeasance. Terribly. If you're a law enforcement officer and you're issued the badge and a gun, you're there to be a sheepdog. And you better protect the flock. And there he had very clear direction to protect the flock. Not just the president, but the entire crowd.