A 38-year-old man has been arrested on suspicion of murder following a stabbing at a property in Worksop.
Officers attended an address in Gladstone Street at about 9.50pm yesterday (Monday, June 25).
A 44-year-old man was treated for his injuries at the scene but died shortly afterwards.
A Nottinghamshire Police spokesman said: "A man was located by officers at an address in Worksop and arrested in connection with the death.
"Detectives are working to establish the circumstances surrounding the incident."
A shopkeeper at a nearby store who did not want to be identified, said he heard a shout at about 10.20pm that night and an ambulance and police arrived at the scene .
A resident on the street said: "It is awful what has happened. There was a scuffle out in the street, but we never went out side. They are always shouting every night."
Another resident said: "I've lived on here all my life. Nothing surprises me these days. The house where I think it happened has been boarded up for months. People come and go around here and you don't know who they are."
Anyone with any information is being urged to call Nottinghamshire Police on 101, quoting incident number 1067 of 25 June 2018, or Crimestoppers anonymously on 0800 555 111.