There is video of two Army 18 wheelers with enclosed media platforms within the trailers, parked outside the venue.

Also, I just happened to channel surfing late night the day of the FF. On Telemundo, the Spanish language channel, the footage I saw showed NOBODY panicking when the shooting broke out, for at least 20 seconds. The sound of gunfire was clearly coming from the PA system, as well. I've pored over the internet for this footage and never found it, again.

There is video of two Army 18 wheelers with enclosed media platforms within the trailers, parked outside the venue.

Also, I just happened to channel surfing late night the day of the FF. The footage I a saw showed NOBODY panicking when the shooting broke out, for at least 20 seconds. The sound of gunfire was clearly coming from the PA system. I've pored over the internet for this footage and never found it, again.