Perhaps, but that guy was going off on the woman for a long time. He didnt just state his complain and go. If you encountered someone aggressively yelling at your GF/wife, you may just do the same thing. The live leak video shows the shooter was out of line. There was another person who said the shooter threatened to kill him over a parking situation as well.
The shooter is a little punk who was looking for an issue. I hope he rots in jail.
He looked like he was quite calmly talking to the woman. By the customers turning around perhaps the woman was screaming at the guy?
No. I wouldn’t have parked in a handicap spot to start with