Yep yep!
Based on a true story, it's like 20 minutes from my house, the high school had a guy that was mentally ill doing something about trying to help coach their football team and stuff, and he always hung around the school and stuff even when he wasn't supposed to be there, and now he is working as a janitor there, although I don't know if he is shown doing that in the movie, and I havn't seen the movie so who knows...
But I thought I'd post it, cause it was pretty cool it came around here...