Three teenagers have been arrested on suspicion of attempted murder after a stabbing in Nottingham.
Officers were called just before 23:15 GMT on Friday after a man attacked outside an address in Bobbers Mill Road, Bobbers Mill.
A 16-year-old boy was arrested at the scene and two males, aged 16 and 18, were arrested overnight, all on suspicion of attempted murder.
The victim's injuries are not believed to be life-threatening.
He was however was taken to hospital for treatment.
A man and a woman also suffered slash wound injuries as they tried to intervene, officers said.
Police said they believed the attack was targeted and inquiries continued.