Some protesters in Hong Kong hurled several Molotov cocktails inside a subway station and vandalized property during demonstrations Saturday, local authorities said. In a government statement, police warned people they described as rioters to stop illegal activities after two petrol bombs were thrown into Kowloon Tong Mass Transit Railway station at about 3 p.m.. The explosives seriously damaged facilities, though no one was injured. The demonstrators also "set fire to ...