By Bret Gibson
The incident occurred shortly before 4 p.m. on the northbound Norfolk Southern Railroad tracks near the 3-mile marker of Route 28, according to emergency dispatchers.
The site is near the entrance to the Millvale Riverfront Park.
The victim is Francis Whalen Connelly, 31, according to the Allegheny County Medical Examiner.
Connelly was pronounced dead at the scene.
Bret Gibson is a Tribune-Review digital content producer. You can contact Bret at 724-850-1268, firstname.lastname@example.org or via Twitter .