I've been reading this and wasn't going to comment...but... I grew up in the '70's in a not so nice area of Chicago. We had drug dealers, we had gangs, we had all kinds of people you didn't want to hang out with. But I'd take that any day over what we have today in the same areas. Even our toy guns didn't look as real as what some do today, but we played with them anyway. It was about 50-50 black vs. white then too, with no racial problems to speak of. We all played together. I'm sure the parents may have faced racial issues, but as kids, we didn't know it.
When I was 10, I got a real gun and was taught how to shoot by my parents. By the time I was 16, I had something like a dozen or so. So did many of my friends. We used to go shooting all the time, sometimes with just my friends and not any parents. We even had a flat once in my buddy's Pinto wagon, and a cop pulled up to help. We must have had something like 30 or more guns in the back, and other than a few questions about where we were going, there were no issues.
Today, that would not be the case. The truth is, it is simply more violent. Cops today face issues that were not nearly as bad back then on a day to day basis. They may have had instances that were as rough once is a while, but nothing like what everyday is in these areas now.
As a friend that's a cop likes to say, you never know what kid is going to pull a gun on you shoot you. They've taken real guns off kids as young as 6, many times after they have been fired. This is a real problem in this country.
This is not to dismiss this shooting, but to say we have serious problems that go far beyond what the cops are doing. I believe there are many reasons of course. The destruction of the family unit, many no-father homes, extreme poverty, and our society painting everyone as a victim with no role of responsibility. And there are the schools, which I think have broken down to be almost useless in some of these cities. Our entire school system now is to the point of needing a complete overhaul.
Sorry for the length, and I could go on, but no one in the media or governments (federal, state or local) want to face the very serious issues that are causing all of this. They simply want the votes by pandering to groups and keeping them in this same crap, all the while blaming their political adversaries. Given where I grew up, I'm very passionate about this.