. >> passenger beth davis described the moments the heavy train car came to rest. four body his been removed from the wreckage and a fifth was due to be removed. one passenger died at the hospital and that brings the death toll to six. >> our hospital treated over 200 patients tonight and this morning. >> what is not sure is the amount of passengers unaccounted for. the list of passengers do not sink up with the medical personal. >> we do not match up with amtrak with the patient or hospital information. >> the train's black box has been recovered and is expected to be analyzed today and they hope that the technology on board the train will give them information on speed, miles per hour setting and braking. >> we have a forward facing camera on the front end of the train and we'll be looking at that. and the event recorders themselves can give you information on the speed of the train and any brake applications or throttle applications that the engineer could have made. >> reporter: well, the focus of the ntsb is on a number of different elements the track conditio

. >> passenger beth davis describing the violent derailment. as of this morning four bodies were removed from the train and one is still inside and one died in the temple university hospital. it's unclear how many people are missing, the people do not sync up with the medical personal. we have not matched up the manifest we received from amtrak with the patient or hospital information. >> the event recorder has been recovered and is expected to be analyzed today and the ntsb says the technology on board the train will give them information on the speed power train. >> we have a forward facing camera on the front end of the train and we'll be looking at that and the event recorders themselves can give you the information about the speed of the train and any brake applications or throttle applications that the engineer could have made. >> well, the first of the ntsb investigation team got here at 5:00 this morning and they are waiting for the search and rescue effort concludes before they do more than just a cursory examination of the site and ma

beth davis who was a passenger on the train. >> how traumatic. i cannot image. the deadly crash playing out on social media with first hand accounts of the esther fying -- of the terrifying accident. jackie i bebanez has incredible photographs. >> we are taking a look at the train after the frantic moment it flipped off the tracks. >> keep calling, okay? >> crawl forward, sir. >> twitter and instagram lining up with photos and videos joust like these. patrick murphy was one of the more than 230 on board. he snapped this photo showing the carnage inside. >> i flew to the other side landed on my head then i checked my body parts. i was okay. guy next to me was unconscious. i slapped him a little bit and got him up. >> murphy saying within minutes first responders arrived and started fullingpulling out responders. fellow travelers chipped in to help out. one passenger who happened to be a nurse had her wrist broken by a flying suitcase. she called it a nightmare. >> i tried to help anybody. there were many injured people on the train and they were very very upset.

. >> beth davis says she realizes she was okay when she could taste dirt underneath her she was treated for minor injuries and released. she was trying to get home after losing her wallet but she knows she is fortunate to have just lost her wallet and not her life seven others were not as fortunate. >> incredible stories coming in. newscasters believe that that train was hurtling through a 50 miles per hour zone at who than 100 miles per hour but speed may not be the only factor at play, nydia han is live at drexel with this part of the story. >> reporter: that is right the ntsb will continue to look at other factors anything and everything that could have contribute utd to this catastrophe vent. this professor is familiar with that stretch of rail and had insight. >> one car was completely cut in half, something made the trained roll over, this is beyond unusual. dr. joseph martin will do an autopsy of the train carefully analyzing each piece of metal they have the event recorder that confirms the train's speed and throttle position and brake operation. it crashed just near the site of

beth davis in the third car and she remembers her emotion when the train stopped tumbling. beth: just being glad that you are like it stopped. you are alive. okay. now what? brad: of the 238 aboard amtrak train 188 the 710 out of d.c. seven are killed. 200 suffer some form of injury, several critical. philadelphia's mayor says it is amazing to him that the seven-car derailment wasn't much worse. he describes seeing mangled cars scattered off the rails people screaming a desperate search for survivors. >> to see it in the daytime is almost indescribable. i it is papeful. it is amazing and incredible that so many people walked away from the scene last night. brad: the train just pulled out of philadelphia 30th street station on the way to new york. the cub where it crashed as a 50 miles per hour speed limit but the train was reportedly going more than 100 according to information gathered from the black box data recorder. the engineer already questioned by police. >> it seemed to go around the curve fast. too fast for the car to stay on the track and it went flying. you could

beth davis in the third car and she remembers her emotion when the train stopped tumbling. beth: just being glad that you are like it

. >>> let's bring in journalist beth davis who was in the third car during the crash.he joins us live right now. what happened? where were you? >> i was in the third car. i mean it was a pretty typical rain between philly and new york. i was on a call. i hung up and then suddenly the car slid to the right hand side. it felt initially like a wide turn where you needed to catch your water or lap top or something. then it started -- it was the moment you knew it was going wrong because the car tipped over to the right hand side. >> no warning, right? you just started sliding? >> i mean yeah. like other than the wide turn it just kind of became like a tumbling. afterwards you could tell we fell on the side and slid. it's hard to tell in the moment. the car is dark and it's filling up with the dust along the road. i mean like the first, kind of -- sorry yes. >> how were you able to actually escape? can you describe that scene for us? >> yeah. so i mean initially after it slowed down the car had actually stopped. that's when you can hear people you know the woman next to me

beth davis with me now.d you are still here which concerned me when i heard it from the prau producers producers. we got you a ride home right? >> yeah. >> how is your head physically and emotionally? >> just sore just got beat up a little by the train. i have not really thought about it. part of the reason i am still here too, and filling it with action is -- >> a little distraction? >> yeah everywhere from just the little things -- i came out of the car with my phone and a shoe and figuring out how i am going to get back to new york. >> that part we have figured out. you have to check out with your doctor when you get home. you have a big lump on the side of your head? >> yeah right now it's just about getting home and having to get a good and long conversation with my family. >> you have been talking with other people who made it off the train who you did not know before and now you have a unique bonds that is often the silver lining after something so bad? >> yeah, after the moment of shock, you are in t