Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Hong Kong Protesters Bring Demonstration to City's International Airport VOANews More than one thousand people staged a sit-in at the Hong Kong airport Friday, alerting visitors to the recent demonstrations in the metropolis, some of which have resulted in casualties. The demonstrators and airport staff, dressed in black also criticized the police response to attacks on pro-democracy protesters. Cellphone video that appeared on social media shows assailants alleged to be Triad gangsters attacking protesters with pipes and poles at a Hong Kong subway station Sunday. References Visible links Hidden links: 1. file://localhost/east-asia-pacific/hong-kong-arrests-men-gang-links-over-mob-attack .