The police are investigating a serious assault in central Christchurch this morning.
An injured man was found in the Countdown carpark on Moorhouse Avenue about 2am, and he remains in a critical condition in hospital.
The police say a scene examination is underway.
Anyone who has any information is asked to get in touch with the police by calling 105 and quote event number P048837013.
Information can also be provided anonymously via Crime Stoppers on 0800 555 111.