was of libyan origin. could he have spent some time in libya in recent years in libya, of course, has emerged as a safe haven to some degree for isis. all urgent questions for the investigation right now. and there was a warning by the u.s. state department, congresswoman, about big public events in europe, a warning to citizens. what do you think that this is part of that threat stream? it s possible. isis has a new publication. it uses to have one called the beak except destroyed thavt and now this one is call romia and they could come here and i wanted to add something to what juliette said. we re located in the reagan building, the largest federal building other than the pentagon in downtown washington where a lot of international agencies are, and we think that that kind of attack is possible.