A man was taken to hospital following a disturbance in Sheffield in which he was attacked.
The 26-year-old was assaulted on Stannington Road, Stannington, at around 5.50pm on Tuesday.
Police were called to the scene to investigate but no arrests have yet been made.
The man taken to hospital has since been discharged.
Witnesses or anyone with information should call South Yorkshire Police on 101, quoting incident number 865 of May 20.