A teenager has been taken to hospital by air ambulance after a crash which saw three others injured.

The driver of one of the cars involved has since been arrested on suspicion of drink driving.

Officers were called to Burston Road, Diss at 8.39pm yesterday (Wednesday, May 31) following reports of a two-vehicle collision. Police are now appealing for witnesses.

The incident happened when a grey Nissan Navara and a silver Ford Fiesta crashed while travelling in opposite directions.

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The road was closed while emergency services attended the scene including Fire, Ambulance and Air Ambulance.

The driver of the Ford Fiesta, a man in his late teens, was airlifted to Norfolk and Norwich University Hospital. He remains in a critical condition.

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His passenger was taken to hospital with serious injuries, while the other two passengers suffered minor injuries.

The driver of the Nissan Navara, a man aged in his 20s, was arrested and taken to Wymondham Police Station. He has since been released under investigation.

Anyone with any information or dashcam footage is asked to contact PC Jim Harris at Broadland Police Station on 101, quoting reference NC-31052023-450.