Laying Down the Law

I'm standing with my back towards the class, writing on the chalkboard. I suddenly hear a loud commotion and people screaming behind me. I turn around to see one student holding a knife to another students neck. I don't know what happened that led to this conclusion, but I don't believe crime control was in my job description... Nevertheless, I grabbed the students arm who had the knife, took the knife away, pushed him out of the class and called over a Thai teacher to do their dirty work. And the whole time the student is looking at me like I am the crazy one. Kids, huh?

PS- It seems I have another new mysterious follower. Who are you, Mary Elizabeth Adams?