From Amtrak Media Relations:
Amtrak Train 168, the Northeast Regional, came into contact with a trespasser on Dec. 21 at 4:34 p.m. This was a fatality. The person has been identified as Michael Scott Grace Jr.
The incident happened north of Aberdeen. At the time 300 passengers were on the train. There were no reported injuries to passengers or crew members.
The train was heading to Boston. The incident resulted in a delay of about two hours for Train 168 and other trains.