Authorities have released the identity of a Cohasset man killed when his pickup truck collided with a commuter rail train. Norfolk County D.A. announced that 78-year-old John F. Canney of Cohasset was the victim. The incident occurred on the Greenbush line near 15 Beachwood Street around 11:20 A.M. when an MBTA commuter rail train collided with Canney’s motor vehicle. He was pronounced dead at the scene. The crash is under investigation by MBTA Transit Police, Massachusetts State Police, and Cohasset Police. This is a developing story – check back for updates as more information becomes available.