I'm sorry, Fairbanks North Star Borough School District, but this young woman was ENTIRELY in the right. Sure, the boys can make a spectacle of themselves with their little protest (which I totally understand), but by preventing her from leaving, they communicated a bodily threat... one to which she responded appropriately. In a court of law, I believe the offense is called 'false imprisonment' and is just short of kidnapping.
Damn straight she should fight back.
NORTH POLE, Alaska -- A girl was expelled by her high school after kneeing a boy in the groin after a group of boys went into the girls' bathroom and blocked the door, according to reports.
http://www.thv11.com/article/news/nation-world/girl-suspended-for-kneeing-boy-in-groin-who-was-in-girls-school-bathroom/67-ec5bbd82-61b9-4119-94a8-fe54be5b4eb1

What is the point of rules that are not enforced?