A murder investigation has been launched after a 23-year-old man was stabbed in the stomach in the City of London. Police were called to Leadenhall Street on Sunday early morning to reports of a stabbing, and an ambulance took the wounded man to hospital. He was described as in a "life-threatening condition" and died at 03.41 GMT on Monday.
Four men, aged 24 to 28, were arrested at the scene and have been bailed.