"'Firefly' and Anti-Fascism Posters Get Professor Threatened with Criminal Charges on University of Wisconsin Campus."

Instapundit highlights this story from UW—Stout, stressing the threat of criminal charges against a professor who put a quote from the TV show "Firefly" on his office door.

If we're going to talk about this, let's face up to what the quote was: "You don't know me, son, so let me explain this to you once: If I ever kill you, you'll be awake. You'll be facing me. And you'll be armed."

I can't fathom why a teacher would put that on an office door. I mean, I can see that this was a theater professor and it's a vividly theatrical line from a character some people are familiar with. I wonder what the whole story is, specifically, how the school attempted to handle the matter internally and cordially.