CNN Erin Burnett OutFront May 14, 2013 03:18:00
Perhaps his link to reality. we really don't know at this time. and, therefore, if something untort happened between the two of them, he may have had a meltdown, couldn't control himself. but i think we need to look at a -- this is a kid that brought knives to school. >> that's what we need to look at. there is a prior history here. brought a knife to school. if he did this, he stayed quiet. he lied about what happened as far as an intruder. and then we hear from this woman that you had in the package about he often seemed distant and glassy eyed. and all those things, i'm thinking red flag, r...