What could you have done that...one man began wondering if he could have prevented it.
1) his parents, who knew he had problems and ran him from counselor to therapist to shrink since he was 8 didn't do?
2) the family friends who knew he had problems didn't do?
3) every school shrink and every counselor and every principal in every public school and every high school and every college he bounced-around to didn't do?
4) every kid in every school who saw him from day-to-day and interacted with him (or tried to avoid him because he was a freak) didn't do?
5) everybody, friends and family and professionals who saw the weird sh!t he was posting on the internet didn't do?
Just WTF do you think YOU could have done that you didn't do?
(before someone approached you to write you into a newsday article about it)