Officers from Cambridgeshire police are currently dealing with the stabbing of a man following an attack in Huntingdon.
Police were called at about 11.20pm on Saturday to Aspen Green with reports of an assault.
According to a spokesman for the force a 45-year-old man was assaulted with a bladed weapon,
Unconfirmed reports suggest the victim was attacked by four people also using a baseball bat.
A cordon has been in place outside the house since the incident and forensic teams have also moved in.
A spokesman for the East of England Ambulance Service said the victim was treated at the scene for serious but not life threatening injuries on Saturday night before being taken by ambulance to hospital for further care.
An air ambulance from the East Anglian Air Ambulance charity also attended the scene.
According to police no arrests have currently been made.
Anyone with information is being asked to call police on 101, or Crimestoppers, anonymously, on 0800 555 111.
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