This Ntsb Press News Today

This ntsb press is set to start today and i spoke to the chairman earlier this morning and he said the bus is in custody and being inspected right now along with the three cameras that were inside that bus. those three cameras with the vehicle and the audio will help them piece this tragedy. steve? >> in chattanooga, tennessee, thanks for that and millions of americans as we have been telling you are on the way to their holiday destinations and nearly 50 million people will be traveling 50 or mo...