imagine coming onto this scene of a mass murder, with over 50 injueied. They are trained, but impossible to be trained for this event Some will need help getting the photo's out of the mind. I know the train people are told to look away just before impact on a person standing on the track, after hors, and brakes are on full, otherwise they might remember the awfull picyure for a long time. This guy had to be on drugs, or insane. Heart goes out to all.