I never said he could or couldn’t hear; I said the shooter may have told him to stop and implied the victim did not stop.
If you are approaching me at 4 AM I’m not going to ask you your name. I’m going to tell you to stop and put your hands up. I’d also tell you the police have been called.
He rang his doorbell but was shot out in the yard.
He thus was not moving toward him but away from him.
As a civilian you don’t get to issue orders and then shoot someone because he didn’t obey you.
That gun does not come with a badge.
Heck even with a badge cops can’t even do that.