Detectives investigating the murder of a 20-year-old man at a flat in Bartholomew Court, EC1 on New Years Day have made an arrest.
At around 2045hrs on Monday, 1 January a 19-year-old man was arrested in the Hackney area on suspicion of murder.
He has been taken to a north London police station where he currently remains.
A second 20-year-old man, who was also stabbed during the incident, was taken by London Ambulance Service to a north London hospital where he remains in a critical but stable condition.
Detectives from Islington, supported by the Homicide and major Crime Command, investigate.
Enquiries are ongoing
Anyone who has information that could assist the investigation is asked to call Islington CID by dialing 101, tweet @MetCC or call Crimestoppers anonymously on 0800 555 111.