TRIGGER WARNING
https://www.quora.com/Do-school-shooters-usually-kill-everybody-or-do-they-just-kill-the-people-that-bully-them/answer/Antonio-Hardcastle
read the comment section in depth
https://www.quora.com/profile/Antoni...swers/Bullying
and check out his other answers.
https://www.quora.com/Is-the-worst-p...nio-Hardcastle
https://www.quora.com/What-was-the-m...nio-Hardcastle