Man dies in fatal stab attack at flats in Lincoln
A man has died in hospital after he was stabbed at a block of flats in Lincoln.
Police said the 39-year-old was attacked in Walnut Place, in the Sincil Bank area of the city, on Friday evening.
Detectives have begun a murder investigation and said a post-mortem examination would be carried out to establish the exact cause of his death.
A 42-year-old man and a 28-year-old woman have been arrested in connection with the stabbing.
A full forensic examination of the scene is under way.
Det Ch Insp Martin Holvey said: "This is a tragedy for the deceased man and his family and friends.
"We are working hard to establish what happened. To that end officers will be conducting house-to-house inquires in the area.
"We need to build up a picture of the circumstances leading up to the stabbing."