User blog comment:Sarasue1/Ideas/@comment-3067644-20120901065645

I have an idea.

How about some murdering criminal breaks out of the local prison/jail and has been sighted in the town. He then manages to get into the school, he can lock them all in or the prinicple can have a lock down up to you guys, and so the students are all trapped in the school, with this killer and well, you get the idea.