And no one is freaking out, but are instead trying to articulate how needless this is, and how there is no place for a weapon on campus.
Understand, if guns become prevelent on cmapus, you may well see those studies and statisitics you ask for. And that would be a shame, as it would mean we paid a cost for this. I believe we don't have to hit the wall with our head to know that hitting our head agianst the wall will hurt. We can make reasonable judgements before we do something needlessly that is risky.