Well, well...the same story as behind Columbine.

http://www.miamiherald.com/news/local/community/broward/article200754714.html

To Cruz, the campus’ sun-splashed courtyards were a dark place where he was mocked and ridiculed for his odd behavior, according to interviews with close family friends, students and recently released police and mental health reports.

“Someone could have approached a faculty member, a guidance counselor, a teacher and said, ‘This kid gets bullied a lot, someone should do something,’ ” said student Manolo Alvarez, 17, who had history class with Cruz. “I regret definitely not saying anything.”