>> train 188 and northeast regional was carrying 243 people when it derailed. the former pennsylvania congressman patrick murphy was one of them and described the chaotic scene inside. >> i was in the cafe cart i was in the third or fourth -- i was in it the fourth car probably. there was a lot of blood and got banged up and hurt bad. >> i checked my body parts. i was okay. the guy next to me was unconscious. i slapped him a little wit and got him up. >> a man who lives near the derailment said it sounded like quote a bunch of shopping carts crashing into each other. amtrak investigators are at the scene overnight. the mayor doesn't expect amtrak rail service to operate through the city for the rest of the week. right now there are five confirmed deaths, but rescuers are still looking for anyone who might be trapped in the wreck kennel.