Police discovered the body of a man who had apparently died while riding the E train.

Before the Wednesday morning rush hour, the NYPD responded to a 911 call describing an unconscious man inside a train car located at Parson Boulevard and Archer Avenue in Queens, authorities said. Upon arrival, officers found an unresponsive 66-year-old man inside the E train.

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EMS responded to the scene and pronounced the man deceased, authorities added. An investigation is underway, and the medical examiner will determine the cause of death.

The identity of the deceased has not yet been released.