So he didn't break a law or any school rule, but is suspended for causing a school disruption - which was caused by the school calling in the police. So who caused the disruption?

It's really time for these school principals to man-up and quit acting like a wimp over a BB gun or pastry eaten into the shape of a gun or (oh my) a sketch oh of a gun, or a tee shirt with a image of a gun. Don't they realize just how ridicules these acts make them sound to us in the real world?