james mccormick going into the courtroom today. he was just sentenced to ten years in custody for making and selling fake bomb detectors. how could he fool entire nations into believing this device could be used for national security? our antika digs into this. >> ade 651 stood for advanced detection equipment and looked the part. neat black casing, swivel antenna said to detect everything from bombs to $100 bills and a card that indicated what the device had found. this is the man behind the device, james mccormick. in this video leading a training session on the ade 651 to police by a live mine field. but they don't work. british police say the ade651 is really the gopher. a novelty golf ball finder with the label removed. this device independent tests