STOUGHTON, Wis. -

Stoughton police have opened a death investigation after a man was found dead in a vehicle in a restaurant parking lot.

A release from police said officers were called to Culver’s Restaurant at 916 Nygaard Street at 11:16 a.m. Tuesday for a report of an unresponsive 31-year-old man in a vehicle.

The man was found dead and the Dane County Medical Examiner was called to the scene.

Police Lt. Pat Conlin told News 3 the death is nothing out of the ordinary as far as he knows.