Yeah but that's withdrawal effects. The guy was on the drug.

Same for:

• 15-year-old Kip Kinkel who, while on Prozac, killed his parents and then proceeded to school where he opened fire on classmates, killing two and wounding 22 others at Thurston High School
• 14-year-old Elizabeth Bush, on Paxil when she wounded one student at Bishop Neumann High School in Williamsport, Pa.
• 18-year-old Jason Hoffman, on Effexor and Celexa when he wounded one teacher and three students at Granite Hills High School in El Cajon, Calif.

[suicidal behavior and school shootings]
For a kid at school, school = his life. It could be construed as an extended suicide, he killed "himself" ...all parts of it.

What do you mean by the Miguel-Bombarda effect, patients with personality disorders who are using the threat of self-harm as a means of demanding affections from others? Well, he didn't threat... or did he?