Then it went on from that scene. At first it seemed to be only one sniper but evolved into two shooters, then possibly more. The shooters were dark skinned/black people, wearing body armor under camouflage wear. They moved around and it became apparent they were organized and coordinated in their movements.
I hope this helps you make sense of what you are reading.
Sounds pre-planned with trained shooters using tactical strategies...
New Black Panthers.