Boy, I tell you, that would be a rough split second decision if it would have been me and my daughter in the car. I probably would have told my daughter to get down in the floorboard, pulled out my 9mm while behind my car door and yell very loudly at him to back up, about the way you did it, but I'd have my weapon drawned, chambered, safety off and pointed towards him. There is just too much craziness out there. If he would have backed off, I would have secured my weapon and just watch and see what he does and call the police just for making a police report and to have that incident on file should he return. Guns keep honest people honest.