CNN The Situation Room July 17, 2015 22:44:00
It is difficult to try to link him to the information we normally see in a radicalized individual. >> as you know i've been told by fbi officials, they're really, really concerned about the new technique, the new opportunities, the new software for encryption that they can communicate with others and no one will really know about it. >> that's right. it is not just communication. i would be interested in what youtube videos he's watching whether he's watching preachers, whether he's downloading documents about jihad. so he might have gone dark in communication. the problem with the communicati...