Shawn Reilly's 21-year-old son ran into the water after him on Thursday, Sept. 8 at the unprotected 12th Street beach, the outlet said.
Both men were pulled to shore, and Reilly, of Thornhurst, ultimately died. His son's condition wasn't immediately clear.
Click here for more from 6abc.
Click here to follow Daily Voice Cornwall-Mount Gretna and receive free news updates.