. >> and let's bring in james wedick, former agency who spent 34 years with the bureau. james, you heard from the fbi director there, no connections at least yet to an organized network. what are they looking for to finally make that connection? >> well, from an experienced investigator's point of view, i can tell you that they were to calm and collect to return fire, to not have received some kind of training, some kind of mentorship, which i think probably occurred overseas. and so they'll be looking for any connection like that. we know that she did make a posting on facebook, according to a representative from that organization. pledging allegiance to the i.s.i.s. leader. and there was some indication, regional director bowdich said about some contact between other suspects that were either in the states or a broad . so they will be looking to get that information and establish those contacts using to include there's the smashed phones. we all thought long ago that digital devices were very -- not only complex but fragile, only to discover they hang onto their signatu