Lots of fotergrafs on twitchy
http://twitchy.com/2015/06/08/nation-of-islam-new-black-panthers-join-protests-in-mckinney-photos/
JMHO....the police never should've allowed any gatherings without a permit. And there should've been a BRICK WALL of support for the police officer, and against the thugs who caused the disruptions.