We developed a free version of our live presentation on disguised weapons back in 2006.
This topic has been of great interest to many people recently following the murder of Mobile, Alabama Police Officer Steven Green by a suspect who used a crucifix with a small knife blade to slash his throat last February. The disguised knife was apparently missed during a search incident to the arrest of the suspect and he used the weapon to attack the officer when he was being transported to jail.
Disguised weapons have often been confiscated from students at school and we are providing this free resource to help educators and law enforcement officers spot these weapons in case they run across them in their work.