A damaged Amtrak passenger train car is lifted from the tracks at the site of the derailment of an Amtrak train in Dupont, Wash., Tuesday, Dec. 19, 2017. Investigators are looking into whether the Amtrak engineer whose speeding train plunged off an overpass on Monday, killing several people, was distracted by the presence of an employee-in-training next to him in the locomotive, a federal official said Tuesday.