Although I don't fully endorse the editorial conclusions at the bottom of the test accompanying this video, It was definitely gratifying to watch the bad guy in this video get what he deserved. Also some good comments about what to do and not to do in such a confrontation.

http://www.ignatius-piazza-front-sight.com/2009/07/26/an-unlikely-hero/ 

lovely. your welfare $ at work. Hey, here's an idea...let's breed more welfare rats! Yeah!

^ Go for it. You can probably just knock on a few doors in your trailer park and get the job done.