A man is in hospital with serious injuries after being stabbed in his chest on a Sheffield street.
The 20-year-old was attacked on Bellhouse Road, Shiregreen, at around 4.50pm on Monday.
Police said he was treated at the scene by paramedics before being taken to hospital with serious injuries, where he remains.
Investigations into the circumstances of the incident are ongoing.
No arrests have yet been made.
Witnesses or anyone with information should call South Yorkshire Police on 101.