Two vehicles were involved in an incident at the intersection of Plasketts Road and Oxford Road, Rangiora, around 8.15am this morning.
The driver of one vehicle is in a critical condition at hospital. The occupants of the other vehicle have sustained moderate to serious injuries, but not described as life threatening.
Police including Serious Crash Unit are still at the scene. Anyone who may have witnessed this is asked to contact Rangiora Police.