Teenager arrested after boy thrown off viewing platform at London's Tate Modern – file

A teenager has been arrested on suspicion of attempted murder after reports that a young boy had been thrown from a 10th floor viewing platform at the Tate Modern art gallery in central London, the police said on Sunday. The Metropolitan police said in a statement that the boy was treated at the scene and taken to hospital by London's Air Ambulance. his condition was also described as critical.