A father and two of his adult sons were hit by the train, officials said. Service between New York and Philadelphia was temporarily suspended.

Amtrak service between Philadelphia and New York was halted for hours Thursday evening after three family members were fatally struck by a train near Bristol Station in Bucks County, Pennsylvania, officials said.

A father and outreach coordinator who worked in social services in Bucks County and his two adult sons died when a speeding Amtrak train crashed into them in suburban Pennsylvania Thursday night.