Hate to admit it but you're right. He was spraying them after they walked up to him in a threatening manner,
However, you can't kill someone for pepper spraying you.
at least you can admit the fact of the matter (which most people on this board can't do)
the shooter claimed he felt his life was in danger and the guys in the car were also shooting paint guns and were clearly acting in a threatening manner
Since the shooter is dead there will never be a trial so it's a moot point
It stupid and a flat out pussy move to drive by in a car and spray unarmed people with pepper spray, paint ball guns, etc...
Anyone doing that would have to expect a violent response (that's probably why they were doing it in the first place)