You know, I took this Ferguson mess as an opportunity to explain a few things to my kids:
Never, ever run from the police.
Never, ever argue with the police.
Never, ever, EVER do anything other than you are told by the police.
If you are truly innocent, you can sort it all out later, at the station, when cooler heads prevail.
By the way, my kids are white. I really don't think they should use that as an excuse to be an asshole to a cop.