I don't think that the public realizes that we're supposed to test these tasers every single day. That means you remove the cartridge, pull the trigger, engage the safety, and put the cartridge back on. If you neglect to remove the cartridge, or if you put the cartridge back on before you're finished, you end up with quite a surprise. This is definitely not the first time that has happened. I've heard of officers deploying his taser into the dashboard of his car, the wall of the roll call room,