A truck driver was killed when his vehicle rolled on State Highway 39 in Waikato tonight.
Police said the driver suffered serious injuries when the B-train heavy truck rolled just north of Redlands Rd at Otorohanga about 10pm.
No other vehicles were involved.
The police serious crash unit and commercial vehicle investigation unit are at the scene and diversions are in place.
The wreck is unlikely to be moved till around 9am this morning, Newstalk ZB reported.