Police say a man wearing a blue hat with "New York" in white letters, and a gray coat with a scarf, attacked an elderly man, unprovoked, with a traffic cone.
Amtrak says to expect delays as service resumes, and trains move through the area.
Flashbacks, nightmares and crippling, suffocating guilt fill William Rockefeller's world. Two years after a deadly crash, he is haunted by the horror of what happened and the faces of the dead and injured.
Nearly 11 months after a Metro-North derailment killed four people in the Bronx, federal regulators are sharing their conclusions about what caused the riverside wreck, as well as "probable causes" for four other incidents in New York and Connecticut that occurred within 11 months in 2013 and 2014.
The engineer whose commuter rail train was speeding when it derailed in the Bronx, killing four people, went 24 mph over the speed limit on the same run a few days earlier, a federal agency indicated Friday.