Police are pleading with the public to help to figure out a man’s movements before he was found critically injured in Greytown.
Police were called to State Highway 2 between North Street and Ahikōuka Road around 7am. The road was closed for some time while the man was airlifted to hospital.
The man remains in hospital in a stable condition.
The police are now trying to piece together his movements before the incident.
So far, police have determined he made his way from Cotter Street to the 70km/h area north of Greytown between 5am and 7am.