As a student at rice, I often find myself feeling very unsafe having to walk from my car to my destination. Unfortunately, our school has a no weapons policy in the handbook (without proper 30.06 wording, btw -- not that it matters as I don't want to be expelled).
This is the latest incident on our "feel safe" campus, with it's own police force and everything:

Keep in mind that Lovett Hall is the "main" building of the academic quad, so this incident didn't happen in a tucked away corner of campus. We've had another student assaulted with a shotgun while walking in the neighborhood a few blocks from campus. Some guys tried mugging my friend when he was walking home from campus a couple of years ago. Combined with other incidents, for such a small student body, this seems like a high rate of incidents. And we even have had reports of coyotes just across Main Street, in Hermann Park.
As far as activism, I can point to this small blurb I published in our very own independent-from-the-adminstration publication: http://www.ricestandard.org/articles/news-in-brief (check the 2nd paragraph). Maybe it got a few people to start thinking...