Occupy supporters and police clash as Hong Kong protests escalate
Riot police use pepper spray and batons to stop hundreds of pro-democracy activists from storming the government’s headquarters

Students fought running battles with police outside government headquarters on Sunday night as Occupy protesters tried to storm the Admiralty compound and lay siege to Chief Executive Leung Chun-ying's office.
Minutes after student leaders called on the thousands gathered at the Admiralty Occupy encampment, hundreds of protesters - wearing an assortment of hard hats and protective masks - thronged around government headquarters and Tamar Park and began trying to breach police lines at various points.
Police used pepper spray and baton charges to repel them, leaving some bloodied and requiring treatment by makeshift medics. Key areas of violence were Lung Wo Road and the walkways from Harcourt Road to government headquarters.
Watch: Occupy protesters clash with police in Admiralty as movement escalates
At the same time, fresh trouble flared in Mong Kok as police and protesters clashed, although the disturbances subsided after 10 or so minutes, leaving the situation tense.
The renewed violence came after police had earlier warned of resolute action to prevent any such blockade, while Federation of Students leaders told activists to avoid “giving the police a legitimate reason to take violent actions” as they stepped up the protests.