Senior Sergeant Allan Grindell yesterday released a security camera image showing a person of interest to them.
Police are continuing to make inquiries into the multitude of reported slashed tyres and damaged wing mirrors last Friday night.
The grainy black-and-white film image shows a tall, thin person in dark pants and a grey top leaning down in front of the front near-side wheel of a white van, with back to the camera.
The person then stands up and moves around the front of the vehicle and out of view.