I'm all for keeping our schools safe, a zero tolerance policy on weapons can help, but there's limits even to zero tolerance.
"Butter Knife Leads To Student's Expulsion
Nicole Johnson, Live 5 News A teenager is expelled from school for bringing what the school calls a weapon on campus, the butter knife she used on her morning toast."
Seriously, what!? A butter knife? Poses more of a threat if used as a club for crying out loud.