the two senators, senators bob casey and pat tomey. and pat tomey was emotional in his choice of words in describing the scene. >> the scene is a horrific and heartbreaking scene. my prayers go out to the people who lost their lives in this terrible tragedy. for those who were injured to all of their families. i also want to take a moment to express my appreciation to the first fonders the men and women of this city's police and fire, force who is have responded with such professionalism. >> now, the director of health and medical services in the city made the point that they're very angle husband to try to catch up with the people that he referred to as the walking wounded from last night's crash. there were around 200--i forget what mayor nutter said, 223 people on the strain. they know this because this journey, which started off just after 7:00 yesterday evening and due to end at 2:34 in new york at penn station, it was a fully-booked train. it was fully reserved, so they pretty much know who was on and who was not on the train. th