The student was killed around 8:30 p.m. Tuesday by a train that was about 1,000 yards south of the Whitman station. Separately, a 45-year-old Billerica man was fatally struck by a train at 8:23 p.m. Tuesday by a train traveling from the Wilmington station to the North Billerica train station, officials said.
Two people were hit and killed by trains in separate incidents in Whitman and Billerica Tuesday night, officials said. In Whitman, MBTA transit police said a.