his own father when questioned after the shooting, said that hissson had been bullied. our team coverage continues now with joel d. smith. good morning joel d. 3 police have not formally named the suspect - becauss he's a minor.but dozens of students- who witnessed the shooting - have identified him... and commented on his history oo unusual behavior. they say he was knoon to cut himself, and he posted some alarming comments online. we spoke with an adolescent psychiatrist about bullying and what could drive a victim... to takk drastic measures. on the facebook site of the shooter he posted an alarming comment school-- quote - "this is the first day of school... life."the suspect's may indicate his thoughts. (suicidal?)as well as his photos... where his face is aamost always concealed.a classic sign of low self-esteem.his online "likes" - provide some listing people like charles manson... along with erik harris and dylon klebold - the shooters ffom columbine.all potential red flags for any teacher..... 13:06645 "socially isolating behavior. a withdraw from society... bl