I've had a Steyr AUG discharge about 4 inches from my ear. Lost all my hearing and suffered severe headaches for about a month.RoyGBiv wrote: Imagine firing your gun inside your closed-up car without hearing protection.
Unless I saw the would-be intruder had a gun or until he actually breached the vehicle, I would probably not fire.
I'll take that over somebody that intends to do willful and grievous harm to me and my family. I agree, however, that _when_ to shoot demands a clear and present threat. Had the situation been me, I'd have called 911 and asked directions to the nearest police station and driven there.