Hold parents/guardians legally responsible

[Hijiri]

...for the terrors they raise then feign ignorance when the kill a whole bunch of people. I've been wondering why we dont do this for a while now. Almost (every?) mass killing done in the last 10ish years are by kids/people who clearly had severe issues and their parents or guardians are always like "he loved to play with guns and was violent towards (blank), and we knew he was menatly unbalanced, who knew he would run off and kill a bunch of people ...weird"