After a young fan was killed at a 1987 Boogie Down Productions and Public Enemy show, KRS-One formed the Stop the Violence Movement in hopes of encouraging the hip hop community to end violence being committed among themselves.  Further inspired by the recent death of fellow BDP founding member Scott La Rock , he assembled many contemporary East Coast hip hop rap stars of the time to record a song about anti-violence. With production assistance by bandmate D-Nice and Hank Shocklee of the Bomb Squad , the product of the session was the chart-topping song "Self Destruction." All proceeds went to the National Urban League .  A VHS cassette entitled Overcoming Self-Destruction—the Making of the Self-Destruction Video accompanied the song's release. The song debuted at #1 on the first week of Billboard's Hot Rap Songs existence and held the spot for five consecutive weeks. 
This is a key point. As someone who lived in C’Ville for six year (albeit 20 years ago) and knows a lot of people down there, I think they simply couldn’t have prepared for this. Charlottesville has never been the scene of this kind of protest. The student body tends to be fairly conservative (by student standards) and, in the six years I was there, I never saw the kind of protests I saw even at my small liberal arts college, which had a 10th of the student body. I think they were caught off guard that 1) these alt-right twerps decided to gather in C’Ville of all places; 2) antifa and counter-protesters showed up in even greater force; 3) the situation degenerated quickly. A bigger city or one more used to this sort of thing might have dealt with it differently.
"There's a profit and a loss side on the public safety balance sheet," he says. "And what we see in many places is that while you can bring crime down by occupying the neighborhood and stopping everybody, what you do in the process is lose that neighborhood... You fuel the idea that the police are an occupying, inimical force in the neighborhood. You play into these real and toxic racial memories about what came before civil rights. And you can make it work in many places, but you can't stop. You can't ever say, 'We've won. Things are good. Things are stable,' because you have driven them into hiding."