A man was stabbed and killed at a Brooklyn subway station on Tuesday, according to the NYPD. It happened at the Coney Island–Stillwell Avenue station around 11:20pm. The 54-year-old victim was stabbed once in the back on the subway platform, police said. The man was later found sitting in a train car, bleeding heavily, according to authorities. He was rushed to NYU Langone Hospital – Brooklyn, where he was pronounced dead. The investigation into the fatal stabbing temporarily disrupted service on the N line. Click here to read more on pix11.com.