The 911 call that alerted South Brunswick police about an unconscious driver on Saturday has been released.

The incident happened around 6 p.m. on Route 522.

The caller told police, "I think someone’s asleep at the wheel…They’re going 2 miles an hour and kind of coasting on the curve.”

Police officers chased the driver for about half a mile before they got the vehicle to stop.

Police say the 28-year-old driver from Scranton, Pennsylvania, was arrested for driving while intoxicated.