What's Mallard raving about today?
Steak knives, School Administrators.
Nothing like taking a single isolated incident and blowing it up into some sort of trend to make whatever point you want to make, is there?
Beside, you're missing the obvious point. If other kids had the ability to carry concealed steak knives, this kind of thing would not be a problem.
Note: It's just Mallard's luck that a Google search for this incident turns up a news story with a link at the bottom to a different story in which a 7-year-old girl was accused of threatening someone with a knife.