A man killed Sunday when he was hit by a train in McKees Rocks has been identified. 44-year-old Richard Schmidt – whose address was unknown – was struck by a train at the CSX crossing at River Road shortly after 3 p.m. Sunday, according to the Allegheny County medical examiner’s office. He was pronounced dead at the scene less than 10 minutes later from multiple blunt impact injuries. The manner of death remains under investigation.