Four people were injured, two critically, in what appears to be a single-vehicle crash on Auckland's Southwestern motorway overnight.
Around 12:40am a vehicle hit the centre barrier on State Highway 20.
The vehicle's four occupants were all taken to hospital - two in critical condition, one in serious condition, and one with minor injuries.
The motorway was closed at Onehunga, however is now open.
The Police Serious Crash Unit was in attendance, and an investigation is underway into the cause of the crash.
/NZ Police Public Release. This material from the originating organization/author(s) might be of the point-in-time nature, and edited for clarity, style and length. Mirage.News does not take institutional positions or sides, and all views, positions, and conclusions expressed herein are solely those of the author(s).View in full here.