A man suffered a serious head injury after violence flared at Knavesmire.
Police were called to the incident at 9.30am today (Thursday), when at least two vehicles – one black and one white – were seen on the land. A white VW Polo then made off from the scene.
A North Yorkshire Police spokesperson said:
It is believed a violent altercation took place involving a number of people.
Police and paramedics attended the scene.
One man suffered a serious head injury and he has been taken by ambulance to hospital for treatment.
Another man also received hospital treatment for a head injury.
Officers have arrested three men aged 35, 29, and 25, and a 20-year-old woman, on suspicion of affray.
They are being held in custody for questioning while enquiries continue.
Witnesses or anyone with information are urged to call North Yorkshire Police.
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