The Brief Thurston County police conducted a pit maneuver to stop a fleeing DUI suspect who had attempted to strike multiple pedestrians with his vehicle early Saturday morning. Thurston County police conducted a pit maneuver to stop a fleeing DUI suspect who had attempted to strike multiple pedestrians with his vehicle early Saturday morning. The backstory:According to the Thurston County Sherriff's Office, Olympia police made a traffic stop for a driver on suspicion of DUI. A Thurston County Lieutenant picked up the vehicle after it evaded Olympia police when it was getting on to I-5. The Source: Information in this story came from the Thurston County Sheriff's Office.