Emergency services are attending a serious crash on State Highway 57, north of Shannon, approximately 20 minutes south of Palmerston North.
Police were called at 10:40am, Saturday 28 January, to the incident involving two cars.
Four people are being treated by ambulance services at the scene.
The road is closed between the intersection of Foxton-Shannon Road and SH 57 and the intersection of Sh 56 and Sh 57.
Diversions are in place.
ENDS
Police Media Centre