concerned about the amount of public information that was put out one was put out because one help kopitar that was never nep to be seen be tell world rmt it e-mails do creases about how it is. the videos are video. fascinating to see bin laden. py the way, we are told that they don't believe his beard was died at the time of his death, but this is u.s. government video being shoulder to the world. it's just a small slice of the intelligence haul that they got when they assaulted bin land and killed him. >> thank you so much. also what they worken on was dna. they were able to match that with previously garnered dna from family members around the world. barbara starr said earlier they took photographs, different techniques to verify that that indeed was him. >> so once again images that you're seeing along with us for the first time released just a short time ago. osama bin laden as he appears in videos from hi own compound. these were among the videos. intriguing. he was careful to be photographied well, he obviously enjoyed look at these videos because we see another where he's watching