the next time. let s bring in cnn law enforcement analyst, james gagliano. what is this new information for you in terms of what makes sense, the tracers, and the numbers? behavior analysis is going on right now, and each different piece of evidence we come across right now will lead to more leads. take, for instance, the fact that he booked a room in the b and b, and another hotel in chicago and didn t checkup. that will turn out in the way of leads, all 56 fbi field offices is now going to be reaching out to hotels and saying is anybody under this name checked in or meeting this description, and every lead will be run down. with the parallel investigations, you have the las vegas sheriff s department conducting an investigation, and working in concert with the fbi