All good points.
But you’re forgetting that the shooter could not have shot anyone. Yelling at someone isn’t a valid reason to shoot someone.
At the very least he could have shot the driver who parked in his spot.
I assume you meant "should not have shot anyone"?
You can say the exact same thing about that old man in the movie theater in Florida
He had many other options but he chose to use lethal force on an unarmed man and he got off
Whether that is right or wrong (and for the record I think it's wrong) he still got off and the guy he shot is still dead
Shane fucked up and he's lucky he's not dead.
Whether this guy gets off or not remains to be seen
He's a black guy in Texas so that probably doesn't help
It may come out that Shane had threatened this guy before and maybe he had a good reason to feel the need for protection. Unlike Joe I have no way of knowing what was going on inside his head