Because people can never get enough (of other peoples suffering)
From South Carolina Highway Patrol (//%22http://tinyurl.com/3a8ucg%22)
and another (//%22http://video.knbc.com/player/?id=230869%22)
here are some more videos...
http://www.youtube.com/watch?v=0dBMHF3QvtA&feature=related
http://www.youtube.com/watch?v=hmfgh13KSyk&NR=1
http://www.youtube.com/watch?v=wZycNjZ4iCw&feature=related
http://www.youtube.com/watch?v=rgqrt67CP7U
http://www.youtube.com/watch?v=DM1PYuYXfxw&feature=related