I can't help but think that the rioting and looting is just an expression of anger about the whole hopeless situation that many of the African-Americans in that community feel. It sounds like Officer Wilson was correct in his reaction to Michael Brown, but the body in the street, the silence for so long from the police chief, the general distrust of that community towards the police is boiling over.
If I felt I was in a hopeless situation where I lived, I would move. No one is making anyone live where they don't want to. There are educational opportunities available based on ethnicity and Affirmative Action programs available to help the disenfranchised become productive members of society.