An intersection has been closed and at least four people are receiving treatment after a car flipped onto its roof in the Northland town of Kerikeri.
Police are at the scene of the crash, which occurred just after 5pm.
The intersection of State Highway 10 and Kerikeri Rd at the roundabout has been blocked off.
Four of the five people in the vehicle have moderate injuries, though police say they are unsure of the state of the fifth person.
Police are asking motorists in Northland to avoid the area altogether if possible.