I think we agree. The justice system could be a lot better. We should incarcerate many fewer people. The War on Drugs should end. We need to figure out a way to reduce crime in black communities that doesn't involve intense policing and locking so many people up.

As for police shootings being a symbol, I see your point. I would make the alteration that it's unjust police shootings that are the symbols. Most are some variation on, "Crazed knife-wielding man shot down by police after stabbing two".