is he conscious? >> we don't know the extent of his injuries. we are not getting very much information about that at all from police. we don't know whether he is -- whether he is in fact alert, awake, whether or not he may be in a position to speak to police, and whether or not he wants to do that at all. at this point there is going to have to be an determination whether there is going to be a terrorist investigation in the federal courts or something handled locally in the manhattan district attorney's office and the n.y.p.d. that's a determination that from a legal perspective needs to be made here soon. and also you know information about when and where he rented this truck. as the deputy commissioner john miller who he had up intelligence and counter-intelligence for the n.y.p.d. said they have a robust program not only in new york city, but also in new jersey and philadelphia to talk to these rental centers to advise hey if anybody comes in that looks suspicious you want to give us a