A homeless 21-year-old man was stabbed to death in a Brooklyn playground Tuesday morning, police said. The scene of the slaying, Clinton Hill’s Steuben Playground, is where a Venezuelan migrant was shot to death earlier this year.

Police say a man has been stabbed to death in a New York City subway station. The NYPD says the 54-year-old man was found stabbed in the back at Brooklyn’s Coney Island Stillwell Avenue station shortly before 11:30 p.

A man is being questioned in the brutal Brooklyn stabbing deaths of his girlfriend and a 91-year-old man — after telling the woman who found the bodies, “You know what happened,” a police source said Monday.