The attack happened outside a house on West End, Whittlesey
Police are seeking three men after a man was beaten and stabbed outside a house in Cambridgeshire.
The victim, aged in his late 30s, was attacked after he opened the door to three unknown men at West End, Whittlesey, at 22:20 BST on Tuesday.
He suffered a severe stab wound to his abdomen and was taken to hospital. He is in a stable condition, police said.
Cambridgeshire Police are treating the attack as attempted murder and appealing for witnesses.
Det Insp Dave Murphy said: "We are treating this as an isolated incident and believe someone within the local community will know who is responsible for this violent attack.
"Three men entered the property at about 10.20pm and left about 20 minutes later after carrying out the attack.
"I am asking anyone who has information, no matter how insignificant it may seem, to contact police immediately."
