The man was found near the Muscoot Reservoir on the east side of the road. State Police shut down the road in both directions for 30 minutes in order to investigate, LoHud.com said.
Police believe the man died as a result of a medical condition, though an investigation continues to find out if he was hit by a car. Police will not release the man's name until family is notified, according to LoHud.com.
Click here to follow Daily Voice Pleasantville and receive free news updates.