Hey John, 
I looked at your video link and your summary characterization is false and disturbing. First this guy drives into a crowd of people. That right there is a crime and not self defense. Then he backs up and hurts more people as the outraged nearby victims attack his car with clubs and such AFTER being driven into. He will be found guilty because what he did was 2nd  degree murder and reckless endangerment.  But let the trial proceed. 
Btw The guy had a club not her.  Maybe you should watch that again and pretend you are in the crowd and not in the car... if you can drop your ideology long enough to be a human being.