 leading up to the roof where the gunman went. We're told, I mean, it's hard to believe any of this stuff, that local police actually were using that as their hub. They were literally inside the building, oblivious to the fact there was a ladder, let alone a gunman on top of the building. We get reports that nearly a half hour prior to the shooting, people reported seeing a guy up there with a rifle. You're still trying to reconcile how there were Secret Service sharp shooters on a roof within the perimeter