law enforcement custody but wasn't. decision was made to let it go. i started questioning the strategy, the operation, that got me nowhere with my chain of command, supervisors and agency. i just had this, had to sit and watch this as it progressed and ro progressed. 200 rifles became 400, almost 2500 by the time i left the group. >> it resulted in the death not only of brian cary but others as well. >> these guns were used in crimes on both sides of the border. an important thing to note is that the firearms are recovered at the last crime used in no one can tell you how many they've been used in, or used up until that point. >> yes, sir. sou want to reveal this. you want to tell people brian terry didn't need to die we gave him the weapon that's