Police say they still haven't been able to speak to a woman found with critical injuries in a paddock in Waiuku on Friday morning.
The woman, in her 20s, had stab wounds and police found her car driven off the road.
She was flown to Auckland Hospital, where a DHB spokesperson said she was in a stable condition.
The woman was found after members of the public reported a car having run off Morley Rd in Waiuku.
Police want to hear from anyone who saw her white Subaru Legacy earlier.