I heard this on the radio this morning.
A carjacker apparently tried to take this womans car by entering through the passenger door while she was at a stop light and grabbing her neck. I guess he didn’t see Diablo, the woman’s three-year-old Rottweiler-Doberman pinscher mix. Diablo grabbed the carjacker by his neck and the woman eventually had to pry the dog’s mouth open to let the guy go :!: Diablo lost 4 teeth and the carjacker is still at large (though when I heard it on the radio they initially said he had died which is why I got such a kick out of the story in the first place - still funny though).
http://www.wistv.com/Global/story.asp?S=2205884&nav=0RaPQ7iu