Police are investigating an incident that happened in Badger Road in the Woodhouse area of Sheffield last night (Friday 15 March) at around 7 pm.
A 24-year-old woman was taken to hospital after sustaining a suspected stab wound. She remains in a critical but stable condition after surgery earlier today (Saturday 16 March).
A 24-year-old man has been arrested on suspicion of attempted murder and remains in police custody.
We are asking anyone who saw what happened or who has information that may assist to contact 101 quoting incident number 805 of 15 March 2019.
You can also call Crimestoppers on 0800 555 111 to give information anonymously.