These are always such cut and dry mental health cases, it's really insane that every time something like this happens they to straight to "ban the guns!!!!" instead of "whoa, the fuck happened to this kid that he ended up this insane and desperate?"

Yes, lock him up and throw away the key but I'd better top dollar there was a least a few people who knew this dude was violently insane.

Also - fame cycle, showing his face, name ... etc etc etc.