STOCKTON (CBS13) – Officers have arrested one man on suspicion of DUI after he was spotted at a stoplight passed out behind the wheel.

California Highway Patrol’s Stockton division says officers were out for a special enforcement operation against impaired drivers over the weekend.

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It was during this special patrol that officers spotted the passed out driver.

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Officers did not say exactly where the driver was found, but he was so fast asleep that they were able to approach unnoticed and shine a bright light into his car.

A quick investigation found that the driver was allegedly under the influence of alcohol. He was then arrested.

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CHP says the Regional Campaigns Against Impaired Drivers grant is putting more officers on the road to fight DUIs.