Violent video of white-shirt man beaten by black-shirt mob making rounds on social. Man believed to be off-duty police officer. Petrol bomb thrown at him. Drops gun. Someone else tried to pick up. In another video, another petrol bomb thrown at him. #HongKong #HongKongProtests pic.twitter.com/sp80ONG7dY

— Ramy Inocencio 英若明 (@RamyInocencio) October 4, 2019