mazari? hamad mazari? yes. how can i help you? social security number, same identity documents. so the man we know as mazari stole his identity. our guy could be saudi or syrian. who the hell knows. could be al-qaeda. we id'd the man killed in the shootout. his name is john austin, ira, out of belfast. one of austin's partners-- known gunrunner, shane o'hanahan. actually, that might fit your call thing, right? what was it, new york...? boston... san francisco. uh-huh. definitely ira centers. started six months ago. and mazari joined the pif six months ago, and that's when the group changed how it disperses funds. so these ex-ira guys are supplying the pif's weapons. all right. so we got to find this mazari. i checked his office; it was cleaned up. but i have a residential address for him. fbi! clear. clear. clear. he's gone. colby: you guys, come around to the garage. (garage door whirring) whoa! damn. colby: it looks like this guy grabbed what he could carry and got the hell out of here. only he's in los angeles somewhere, with e