Cops found a dead man on an F train in Queens during Friday's morning rush.
Authorities responding to a 911 call shortly after 7:15 a.m. found the 31-year-old man unresponsive on a northbound train at the 169th Street station. He had no obvious signs of trauma to his body; EMS pronounced him dead at the scene.
The man's identity has not been released. An autopsy will be conducted to determine how he died.