The hunt for attackers involved in the stabbing of a boy in a Sheffield park is still underway.
A 15-year-old boy was knifed in his back as he walked through Osgathorpe Park, Pitsmoor, at around 5pm on Tuesday, May 30.
Two men and a woman, who had a dog with them, were involved in the attack in which the victim was stabbed twice.
One attacker was a stocky, white man, one was a slim, black man and the other was a woman with a Jamaican accent.
All three are thought to have been aged between 18 and 21 years old.
A South Yorkshire Police spokeswoman said: "At this time no arrests have been made and enquiries continue.
"We are not linking this to any other incidents at present."
Anyone with information should call South Yorkshire Police on 101.