CNN Anderson Cooper 360 January 28, 2014 06:06:00
With it in many respects. >> was that the first indication to you that there was something wrong? >> i don't know that i knew anything was wrong. it's easy to react to something like that and say, something's wrong with him, but my children have been raised in church, raised in face. he came back with a renewed religious impact. it seemed strange that he was almost that fanatical. he was distant, he started making knives out of scrap metal. i think his mother had him -- in october of 2010, late september had him in a halfway house in charlottesville, he was there for a week or two, he came bac...