I think you're underestimating just how insane these college environments are.

Don't worry. I don't. I know these environments produce unhinged and violent individuals.

But I also know that a lot of players exist who manipulate useful idiots to their own ends. It just doesn't feel like a random act of violence by a lone wolf. And we know for a fact that there are many players who have no qualms about killing a few or a shit ton of people to further their own goals.

But maybe I'm completely wrong and nothing fishy is going on after all and those unhinged, violent fanatics have learned to overcome their incompetence.