This point is important. The police can't police themselves, and for a lasting solution to this problem to emerge there'll have to be major structural changes to the way police oversight and review is carried out.
I hope these protests are a turning point that'll lead to such reforms, but I suspect no significant changes will occur. Hopefully I'll be proven wrong.
And I don’t mean “you are incapable” can’t. I mean, “You are not allowed” can’t.
Here in NYC we have a spineless mayor who has completely given up even attempting to exert civilian oversight on the police since 2014. They have free rein to do whatever they want and to "self-police" themselves, and because of the union violent cops are never fired.