CCTV has been released of two men who police want to trace after a woman was punched in the face in a local pub.
The images were taken at Pulse Bar, in Wellington Street, when a man and a woman were assaulted at around 2.20am in the early hours of June 8.
The woman was hit to the face suffered a broken nose while the man was hit, kicked and had his ear bitten.
Police believe a number of offenders were involved in the assault and officers think the two men pictured could have vital information to assist in their enquiries.
A police spokesman said: "We recognise that the CCTV images are not the best quality, but we rely on CCTV taken from businesses and private premises, so we can’t determine the quality."
If you recognise the men, who are both white with dark hair, then call South Yorkshire Police on 101 quoting incident number 62 of 8 June 2015.