His name was Brian Newt Beaird. http://www.nbclosangeles.com/news/local/police-pursuit-friday-13-huntington-park-235835961.html
He had schizophrenia, and was unarmed. http://www.nbclosangeles.com/news/local/Man-Killed-After-Police-Pursuit-in-Corvette-Had-Schizophrenia-Friend-236145831.html
That’s all I have right now.
It doesn’t appear to be a good kill on the video but the dude used a lethal weapon on innocent citizens.