Real Murder on NPR now
 

I'm listening to NPR on iTunes right now. They are talking to the survivor or a multiple homocide where an 18 year old guy killed everyone in his family (except the sister that they are now talking to). She said her brother later described the murder as feeling like Jason from Friday the 13th - only messier than he'd expected.
There's a related link here:
http://www.npr.org/templates/story/s...toryId=4800317

fascinating stuff.