CNN Anderson Cooper 360 September 18, 2013 00:14:00
And if it happened in front of other people, he could very likely have seen that as being terribly humiliateing. then you have that disproportional response. so this is an individual that's very unpredetective in terms of how he will ve spond to how he is treated by other people. that unpredictability is also one of those variables that makes him dangerous. >> mary ellen o'toole. i appreciate you being here with us. thank you very much. at the top we have breaking news, we learned the killer bought the the shotgun into building 197 by breaking it down to pieces, carrying it and re-assembling i...