A security guard came to the door of the vestibule but refused to let the man inside. "The guard was going to take the [USB] drive but the guy wanted to be let in and the guard refused," Heaton said. "He started ranting, 'I don't want to hurt anyone. I need to broadcast this.' As that was happening, another guard came in and shouted that there was a car on fire and me and my partner causally walked out the front door."