A teenager has been left seriously injured after a gang of masked men with weapons attacked him at a house in High Wycombe. 

At some point between 10.45pm and 11pm on May 4, five balaclava-clad armed men broke into a house on Booker Lane and attacked a man in his late teens who was inside. 

He suffered serious injuries and is in hospital. 

Police want to hear from anyone who has CCTV or dashcam footage that could help their investigation. 

Detective Constable Richard Tulloch, of High Wycombe CID, said: “I am appealing for any witnesses or anyone with information about this incident to please get in touch.

“If you have any CCTV footage in the area or any dash-cam footage if you were in the area around the time, I’d also ask that you check any recordings in case it has captured something that could assist our investigation.

“To contact us, call 101 or make a report on our website, quoting reference number 43220192511.

“Alternatively, you can provide information anonymously to the independent charity, Crimestoppers, by calling 0800 555 111 or via its website.”