Agthatbuilds said:
Should they have been there?
Did they attack his car? Were they allowed to do that?
Does he shoot without a gun being pointed at him?
Complicated issue for sure. When you see a crowd of people illegally in the road and you are in a car you still have a duty of care not to drive into them if you can help it. He had to have seen the crowd there before he made the turn. I think that's a problem for him.
If they start attacking you without provocation then it certainly changes the equation.
He clearly turned his car into a group of them. Did he do so intentionally? I don't know. If he did, they have a right to react and Foster has a right to protect people.
There's also the concept of mutual justified self-defense where everyone meets the criteria. It's possible Foster and Perry were
both reasonably afraid of death and significant bodily harm and both were in the right to react the way they did.