Horrified witnesses caught on tape a man with a skateboard attacking the driver of a car stopped at a traffic light in Bundall last Saturday afternoon.
The fight spilled on to the road with both men throwing punches, leaving them both badly bleeding.
The driver returned to his car before the other man walked up and smashed the car’s taillight.
The witnesses can be heard on the video calling 000.
Police tonight said they had received no complaint from either men regarding the incident and no charges had been laid.