Police are seeking the driver of a white van who was approached by a man wielding a tyre iron.
The incident happened on near Te Atatu off-ramp of Auckland's Northwestern Motorway about 3.50am yesterday.
The man with the tyre iron has been arrested, but police want to speak to the driver he approached and a witness who was travelling in a 4WD ute.
![Police want to speak to the driver of this ute, who they believe may have witnessed an incident involving a man wielding a tyre iron. Photo / NZ Police](https://www.nzherald.co.nz/resizer/v2/OHN44QXGKA5FJ2C2ZSJSDD6P5E.png?auth=d41faa638f3f13c3887293381fd78931a129ff696b8834e4339e8063ddcd0fe3&width=16&height=13&quality=70&smart=true)