Police deny chasing a white hatchback through West Auckland yesterday, saying police vehicles attended the incident after the car was located by helicopter.
The car was seen speeding and erratically weaving in and out of traffic on Auckland's Northern motorway before it crashed into a truck in Massey yesterday afternoon.
Several people told the Herald they had seen police cars pursuing the car on State Highway 1, but police said this was not the case.
"There were several Police cars involved in the incident but not in a pursuit," a spokeswoman said.
"Police arrived at the scene after the man's car was located by the police helicopter. A pursuit was not initiated at any stage by police due to the dangerous driving of the fleeing vehicle."