There is a docu movie “revolution 67”. It deals with the Newark riots of 67. It is interesting background material for what is going on these days. The difference between what happened in Newark and Furgueson now is the outside aggitators in Newark were white and IMO communists. One was Tom the Bomb Hayden. Today the aggitators are non white and have the backing of the exeutive branch of the US...very troubling.
It sounds like the agitators are the Black Bloc from Oakland, the same people who were pushing the OWS.