Two points, 2 flats and a packet of gravel vs an AR15, sounds like a fair fight.

https://www.youtube.com/watch?v=7uOafmIBvuo

http://thehill.com/homenews/state-watch/380016-pennsylvania-school-district-supplies-classrooms-with-buckets-of-rocks

This is not the Onion. This is actually happening in Pennsylvania.

I fear for our future with administrators like these running the school system.