and these young men had tied to their home region in russia, but where that, you know, the extend of that not clear right now. >> okay, michelle kosinski in london. now our guest from the counterterrorism center. i want to ask you about the broad lone wolf theory that sort of by design centers on the idea there is one guy disconnected from society, unhappy. we know from some reports, including from these guy's uncle, ruslan, that maybe they didn't have friends. help sa he said they had trouble settling in. we have some reports they were talking about not having made many american friends. but there are two them. they have each other. is the fact that there are two, does that put this in a different category than a typical lone wolf kind of