In “The Tool That Would Not Be Killed,” you’ll find the entertaining history of Pennsylvania knife laws and the “switchblade” hysteria that created this prohibition. Thankfully, Pennsylvania this month joined the majority of states that have reversed their laws. Check out this “Know Your Knife Laws “article by attorney and knife expert Dan Lawson that was recently published in Knife Magazine. Our thanks to Knife Magazine for their support in sharing information about knife laws with their readers.