Thats why I dont own a gun. If I did own a gun, it would be a really high caliber, and mounted to my car in such a fashion that I would have a 360 degree sweep. Just for such situations.
Serouisly though, People dont seem to understand that the vehicle they are driving carries so much force. They are deadly weapons, and driving is no game.
People get killed because of such crap, and he deserves alot more than he probably got. Considering the damage he could of done to other peoples lives, he probably got off scott free.
What you need are High VIsible Visual Quees that will tip people off that your not one to screw around with..
Like get a roll bar mounted, Bright Red 5 point harness, a Crash helmet, and one hell of a crazed expression on your face. A bumper sticker like "Have you been pushed off the road by a Ford Lately" would help.
Dont think they'd much mess with you.
It also helps having a front bumper that would make the A TEAM proud. Oh, and cant forget Blasting Wagner's Ride of the Valkries.