School Shooting Psychology
Channel: Prof. Sam Vaknin
Date: 2010-09-07

Everything You Need to Know about Narcissists, Psychopaths, and Abuse - click on this link: http://www.narcissistic-abuse.com/faq1.html

Adolescents who are consistently mocked and bullied by peers, role models, and socialization agents (such as teachers, coaches, and parents) are prone to find succor in grandiose fantasies of omnipotence and omniscience. 

To sustain these personal myths, they may resort to violence and counter-bullying. The same applies to youths who feel deprived, underestimated, discriminated against, or at a dead end. They are likely to evoke narcissistic defenses to fend off the constant hurt and to achieve self-sufficient and self-contained emotional gratification. 

(From the book "Malignant Self-love: Narcissism Revisited" by Sam Vaknin - Click on this link to purchase the print book, or 16 e-books, or 2 DVDs with 12 hours of video lectures on narcissists, psychopaths, and abuse in relationships: http://www.narcissistic-abuse.com/thebook.html)