The real question is who was the fool that assigned a 50+ year old 5'2" grandmother to guard anyone....all by herself?
Assigning guards to watch television to see the event is far less effective than assigning those guards to backup the grandmother on site!
Had he been under proper guard, no one would have been hurt.
Which of course were not there. However, given the performance of these buffons, I am not sure two-three more minutes would have mattered anyway. All other wheels fell of the wagon at Camp Affirmative Action.