A Commack man died Tuesday when he drove off a dock into the water, Suffolk Police said.
Robert Lancaster apparently suffered a medical emergency, police said. He was operating a Nissan Rogue at the Maple Avenue dock in Bay Shore and drove into the water about 6:50 a.m.
Lancaster, 39, was pulled from the water and pronounced dead at the scene.
Suffolk police are investigating. Detectives are asking anyone with information on the incident to call the Homicide Squad at 631-852-6392.