If I was Running security with the Easy access to the roof I would’ve had people up there watching the crowd. I always felt Charlie was pretty brave, while watching his videos confronting so many volatile lefty psychos…definitely if I was running security, I would’ve definitely had the roofs covered. High vantage point to see the entire perimeter of the event. For observation. They did have yellow tape at the back of the venue so people could not access one of the upper areas I noticed earlier and some videos.