London Bridge: People 'injured' in incident - BBC News

A number of people are believed to have been injured in an incident at London Bridge, police have said. The Met said they were called to a stabbing at a premises near the bridge just before 14:00 The force said they had detained a man. London Ambulance Service has declared a "major incident". The BBC's John McManus, at the scene, said he had seen a group of men in a fight on the bridge. Police then arrived and shots were fired, he said.