A woman has been stabbed to death in a "busy" area of London in a "deeply concerning" attack. Police were called to reports of a stabbing in Pound Lane, Willesden, at around 4pm on Saturday. A 50-year-old woman was found with stab wounds and died at the scene. A 30-year-old man - believed to have been known to the victim - has been arrested on suspicion of murder. He has been taken into custody at a north London police station, the Metropolitan Police said. Detective Superintendent Tony Bellis,