That video shows that the shooter shot the guy in the stomach, not the back as he retreated. Almost looks like the shooter would have been attacked again if he didn’t shoot.
He was pointing at her. He was also known to do this before.
Once he pulled his forearm out, the boyfriend backed up. There was no reason to shoot him.
Concealed carry folks have a responsibility to avoid arguments. He intentionally confronted and argued with a woman and child. If I were that woman, I would have felt threatened by him. Her BF did what most would. Maybe her bf was handling the threat too?
He gives a very bad name to the 2nd amendment. I stand by he’s a punk with a gun.