they're going to come to the crash site this morning. but let's bring in rene marsh because we know there have been hundreds there are over 100 -- if we show you this is the scene right now from the air. on the ground there hard to pick out well over 100 firefighters and other first responders. there are dozens of rescue crews going through it. they haven't accounted for everybody. my understanding is the nature of the wreckage is making it difficult for them to assess who else may be there, is that right? >> right. we just got here on the scene, chris, i overheard some crime scene investigators talking about the fact that you know they were going to be tasked with flipping up some of these cars to document the scene. and they were giving fair warning that once you do that you could find bodies underneath. we did hear the mayor say just that that he cannot say definitively this was as of 1:00 this morning, but he could not say definitively that everyone had been accounted for. they were still going through the manifest. we did get short time ago some