I believe video of baby huey in Ferguson was released shortly after the incident, which showed him beating the [bleep] out of store owner.
Sure stopped a lot of supposedly level headed folks from coming out to be civilly disobedient...
I just don't see how that is relevant though. Yes, it confirms he was a bad guy but it doesn't show that he'd resist arrest when a gun is pointed at him.
Video of the event is what is needed.
It's relevant that it casts doubt on the narrative that he was simply a peaceful gentle giant that was minding his own business, AKA, the narrative that "started it all".