A man is currently in a serious but stable condition in hospital after being stabbed in the early hours of the morning.
Police responded to reports that a man had been attacked on Manor Park Way, Manor, around 2am on Saturday.
Upon arrival, a 29-year-old man was found with a suspected stab wound to his torso. He was taken to hospital where he remains.
A South Yorkshire Police spokesman said: “A 30-year-old woman was arrested on suspicion of assault and has been bailed pending further enquiries.
“Were you in the Manor Park Way area this morning? Did you witness the assault?”
Anyone with any information are being urged to contact police on 101 quoting incident number 97 of 16 April 2016.
People can also email email@example.com, or call Crimestoppers anonymously on 0800 555 111.