... Dragnet from 1968 or 1969 showing the situation after the assassination of the Reverend Martin Luther King, Jr.
Except Michael Brown was no Martin Luther King. King would have been appalled by the circumstances into which Brown's family launched him through neglect of his character. King would have been disgusted by Brown, who spend the morning smoking dope, robbing a convenience store to get more supplies, and then assaulting a cop. King would likewise have been disgusted by people chanting in the streets about things that didn't happen, outraged by their willingness to destroy people's property and burn down their neighborhood businesses, or shout in large organized groups about wanting to see dead cops NOW!
No, things are very different now than they were even 20 years ago. Worse, when it comes to that sort of thing.