corporation will have to help answer. csx is the railroad group that owns and operates and maintains the stretch of track. they are responsible for the signaling and switching and dispatching in the area. csx offered a statement with the condolences to the families of the victims in the crash. conductor and engineer of the train. while they did that, they did not acknowledge any wrongdoing of their own other than to say they would be cooperating with the ntsb investigation. another key piece of evidence in the investigation is a forward facing camera on the amtrak train that the investigators are analyzing in the lab in d.c. christine. thank you. iuma thurman telling her harrowing story about harvey weinstein. she says the former producer assaulted her. that s ahead. it s time for the ultimate sleep number event