After a car came to an abrupt stop in Mosgiel, police were surprised to find the driver had fallen asleep and was slumped over the steering wheel.
Senior Sergeant Anthony Bond of Dunedin said police were following a vehicle in Gladstone Rd South at 2am on Sunday when the car suddenly came to a stop in the middle of the lane.
When police approached, they found the engine still running and the 36-year-old man who was driving slumped over his steering wheel fast asleep.
Police turned the ignition off and the driver underwent breath testing procedures.
He recorded a breath alcohol level of 788mcg and had his licence suspended.