Murder. There was absolutely no need to bring a gun into the argument, or to step back, aim and fire. He could have gone into the house and shut the door and gone about his day. Also, guys, don’t date single mothers if you can help it.
Lol. I'm dating a single mother. Helped her through her court hearings for custody and such. Her ex flat out told the court he was terrified of me. Works for me. Judge gave her primary custody and awarded her child support. So far, I've been lucky, as the ex doesn't even like being in the same room with me, but we haven't had any major confrontations like this instance. Don't expect it, either. He can be terrified of me all he wants, as long as it keeps him away from my property.