armorer, somebody who specializes in weaponry for film and tv sets. as you can imagine, the entertainment industry has really strict rules for using firearms onset. this is some of the -- from the industry wide labor management safety commission, these are some of the safety bulletins they've put out about guns onset. look what this one says right at the top in all capital letters, blanks can kill. treat all firearms as though they are loaded. then it is pages and pages of rules trying to head off any tragic accidents like the one we saw yesterday in new mexico. number one, refrain from pointing a firearm at anyone including yourself. if it is absolutely necessary to do so on camera, consult the prop master. number two, never place your finger on the trigger until you're ready to shoot. keep your finger alongside the firearm and off the trigger. number three, know where and what your intended target is. this goes on and on and on. to state the very obvious, clearly something broke down on this film set yesterday in new