HONG KONG--Riot police surrounded Hong Kong's parliament early on Monday after what had been a peaceful million-strong protest against an extradition bill descended into running clashes between police and protesters.
Several hundred riot police armed with batons, shields, tear gas guns and pepper spray sealed off the Legislative Council as a similar number of protesters charged their lines shortly after midnight, Reuters witnesses said.
Police used batons and fired pepper spray at protesters, who still managed to close off part of a nearby road. Several people on both sides appeared to be injured, and ambulances were called. Metal barriers were left twisted and torn in the clashes.
The Legislative Council is where debates will start on Wednesday to pass a new government bill that will allow suspects wanted in mainland China to be sent across the border for trial.
Earlier on Sunday, hundreds of thousands had jammed Hong Kong's streets to protest the bill in the biggest demonstration in years. Many said they feared it put the city's vaunted legal independence at risk.
The rallies -- and the violence -- plunge the global financial hub into a fresh political crisis, with marchers and opposition leaders demanding the bill be shelved and that the city's Beijing-backed Chief Executive Carrie Lam resign. After seven hours of marching, organisers estimated 1,030,000 people took part, far outstripping a demonstration in 2003 when half that number hit the streets to successfully challenge government plans for tighter national security laws.
A police spokesman said police estimated 240,000 were on the march "at its peak".
"She (Lam) has to withdraw the bill and resign," veteran Democratic Party lawmaker James To told crowds gathering outside the council and government headquarters in the Admiralty business district on Sunday night. "The whole of Hong Kong is against her."
As To spoke, thousands were still arriving at the march that started five hours earlier and filled four lanes of a major thoroughfare. Some sat in a nearby park singing gospel standard "Hallelujah" even as ranks of riot police started to congregate.
Lam had yet to comment on the rally and the future of the bill, which could be passed into law by the end of June. She has tweaked the amendments but refused to pull the bill, saying it is vital to plug a long-standing "loophole".
The demonstration capped weeks of growing outrage in the business, diplomatic and legal communities, and human rights groups, which fear corrosion of Hong Kong's rule of law and the the lack of an fair and open legal system on the mainland. The former British colony was handed back to China in 1997 amid guarantees of autonomy and various freedoms including a separate legal system, which many diplomats and business leaders believe is its strongest remaining asset.
The unusually broad opposition to the rendition bill displayed on Sunday came amid a series of government moves to deepen links between southern mainland China and Hong Kong. Chants of "no China extradition, no evil law" echoed through the streets of the high-rise city as marchers snaked through the Causeway Bay and Wanchai shopping districts.
Some carried yellow umbrellas, a symbol of the 2014 pro-democracy Occupy protests that choked city streets for 79 days.
One protester held a sign reading "Carry off Carrie", while another declared "Extradite yourself, Carrie". The genial crowd included families with prams and elderly people who sprayed each other with water misters in the 32 degree C (90°F) heat.
Opposition to the bill has united a broad range of the community, from usually pro-establishment business people and lawyers to students, pro-democracy figures and religious groups. Insurance agents, executives and small entrepreneurs joined bus drivers and mechanics in the streets on Sunday. Dozens of people told Reuters it was their first protest march, with some remarking on the strong sense of unity among the diverse crowds.