A murder investigation has been launched after two men were killed in a stabbing in South East London.

A murder investigation has been launched after two men were killed in a stabbing in South East London.

Four treated for knife wounds after police and ambulance crews attend scene in Southwark

Officers were called at around 1pm today to reports that multiple people had been assaulted at a business premises in Long Lane, Southwark, south London.

Police say a third man is in a life-threatening condition after incident in Long Lane, Southwark

A 31-year-old man has been arrested on suspicion of murder