CNN Anderson Cooper 360 June 8, 2013 07:09:00
To be the son or relative of somebody in that house, this may involve his father at that residence and -- divorced family. but what you see is the individual arrives at the house is, prepared for whatever it is hes planned to do. and that plan involves shooting people in the house. setting that fire. and then we see that organized plan go into something much more random. he doesnt have a structured plan to get away. hes trying to hijack, carjack vehicles as he goes. hes shooting people at random...
Source: archive.org