The New York City Police Department said early Thursday that all four of those killed were found unconscious in homes after officers responded to calls about flooding. A 48-year-old woman in Queens was pronounced dead at a hospital. Elsewhere in Queens, a man, 22, and a woman, 45, were found unconscious. The man was pronounced dead at the scene and the woman was transported to a hospital, where she was pronounced dead. A 66-year-old man was found in Brooklyn and pronounced dead at the scene.