The Second Circuit smacked it down in Copeland v. Vance, when the attack was the lack of a mens rea requirement for New York’s misbegotten gravity knife law. It didn’t matter that you weren’t a criminal, that your possession had no criminal purpose, that it was, anywhere else, a perfectly lawful knife as any ordinary person would use. No, that wasn’t good enough.
The U.S. Court of Appeals for the Second Circuit acknowledged the law’s absence of a mens rea requirement but held that it makes no difference whether the defendant believed a knife was legal or not, whether he actually attempted a “wrist flick” to open the knife, or even if he received advice from a police officer that the knife was lawful. Ultimately, the court below suggested that challenges to such prosecutions could only be raised on an as-applied basis—meaning that when someone is prosecuted under this law for carrying a Swiss Army or other common folding knife, then he may be able to raise this defense.
The only solution was to buy a knife on Amazon, or at your local hardware store, and find out later whether some cop could, after as many tries as he felt inclined to give it, “flick” into movement, get arrested, spend a night in jail and await the joy of fighting it out. Continue reading
