A TEENAGER has died after being fatally stabbed as cops launch a murder investigation and arrest a man.

Officers were called to Bradwell Common in by paramedics at 4.23pm on Sunday afternoon.

said South Central Ambulance Service had attended and found a 19-year-old man with injuries believed to be stab wounds.

He was raced to hospital but, despite the best efforts of medical staff, he later died.

The man’s next of kin have been informed but formal identification and a post-mortem are yet to take place.

Thames Valley Police said they have now launched a murder and have arrested one man who remains in custody.

The force said there will continue to be a visible police presence in the area.

Senior investigating officer, Detective Chief Superintendent Ailsa Kent of the Major Unit, said: “Our thoughts are with the family and friends of the man who has sadly died this evening.

“We are continuing to investigate the circumstances surrounding this incident and would like to speak to anyone who was in the Eelbrook Avenue area of Bradwell Common, specifically near to or in the playground, between 3:30pm and 4.30pm and witnessed an altercation.

“We are also appealing for anyone with CCTV, doorbell or dashcam footage from around the redway running parallel to H5 Portway at around that time to review it and please contact us if you believe it may assist our investigation.

“No matter how small it may seem, your information could be vital to our investigation.”

Anyone with information can contact the force by calling 101 and quoting reference 43260341242.

Alternatively, information can be provided anonymously via Crimestoppers on 0800 555 111.

The Sun has contacted South Central Ambulance Service for comment.