member of the fbi terror task force and of course terry turchie, counter terrorism division of the fbi. this is wild t took the fbi 20 years to track down the uni bomber. how the heck did they find this guy so quickly? terry. >> laura: >> well this is a very interesting week. we've heard all kinds of theories and everything. all of this reminded people it's really tremendous when you can find intact devices. also on any case no matter how complicated you have to make sure you stay with shoe leather and police work. and pay attention to the tedious. what do we hear now today? we hear on one of these devices the fbi lab was able to pull a fingerprint. you know theodore kozinski was never arrested and fingerprinted. this man was arrested, off and on, spend time in prison. they were able to start the ball rolling with. that that was a big break.