A pack of dirt bike riders in South Auckland circled and damaged a police car, and hit into another vehicle, leaving a driver shaken and intimated, Stuff reports. Police were called to reports of a group of dirt bike riders driving dangerously in the Manurewa and Manukau City areas on Sunday afternoon. Inspector Kerry Watson said the behaviour of the group was “unacceptable” and there was no excuse for that type of intimidation or disorder. “This was a member of the public trying to go about her business, and she didn’t deserve to feel threatened.”