Police and protesters clashed at Hong Kong‘s international airport on Tuesday after flights were disrupted for a second day as the political crisis in the former British colony deepened.
Trump said the situation in Hong Kong was tricky but he hoped it would work out for everybody, including China, and “for liberty” without anyone getting hurt or killed.
Hong Kong Chief Executive Carrie Lam warned that Hong Kong risked being “smashed to pieces.”
Demonstrators who have been protesting for the past nine weeks against Beijing’s growing influence in the special administrative region targeted the international airport for a second day on Tuesday.
Thousands of black-clad protesters jammed the terminal chanting, singing and waving banners.
WATCH: Hong Kong airport demonstrators clash with officers in riot gear, impede police vans
Scuffles broke out in the evening after an injured man was held by a group of protesters. Some claimed he was an undercover mainland Chinese agent and initially refused to let him leave.
Medics, however, bundled him onto a stretcher and forced their way through jeering throngs to an ambulance.
Several police vehicles were blocked by protesters and riot police moved in amid chaotic scenes, using pepper spray to keep people back. A policeman pulled out a gun at one point.
Protesters also barricaded some passageways in the airport with luggage trolleys, metal barriers and other objects. Others clambered onto check-in counters as the protesters appeared to control part of the airport for a short while. At least two protesters were taken away by police.
WATCH: Hong Kong tourists ‘scared’ as flights disrupted for second day running due to demonstration
Another mainland Chinese man was held and tied down by protesters at the airport after they thought he was posing as a reporter. The editor-in-chief of the state-run Global Times newspaper, Hu Xijin, tweeted that the man was a journalist with the paper. He was later taken away by ambulance.
The situation calmed down after a few hours without the violence worsening, and the crowds thinned out. Hong Kong media reported that an injunction had been issued by a court to clear the airport of protesters.
The action followed an unprecedented shutdown of the airport on Monday. Hong Kong‘s Airport Authority said operations had been “seriously disrupted” on Tuesday and departing passengers had been unable to reach immigration counters.
The weeks of protests began as opposition to a now-suspended bill that would have allowed suspects to be extradited to mainland China and have swelled into wider calls for democracy.
WATCH: Hong Kong police face off with protesters at airport
Demonstrators say they are fighting the erosion of the “one country, two systems” arrangement that enshrined some autonomy for Hong Kong since China took it back from Britain in 1997.
The increasingly violent clashes between police and protesters have roiled the Asian financial hub. Hong Kong‘s stock market fell to a seven-month low on Tuesday.
Pushed into the abyss
A senior U.S. official, who spoke on condition of anonymity, said: “Freedoms of expression and assembly are core values that we share with the people of Hong Kong and these freedoms should be protected.”
WATCH: Hong Kong protesters tie up, interrogate man accused of being undercover police
The United Nations human rights commissioner, Michele Bachelet, urged Hong Kong authorities to exercise restraint and investigate evidence of their forces firing tear gas at protesters in ways banned under international law.
China responded by saying her comments sent the wrong signal to “violent criminal offenders.”
Chief Executive Lam made an appeal for calm and restraint.
“Take a minute to look at our city, our home,” she said, her voice cracking, at a news conference in the newly-fortified government headquarters complex.
“Can we bear to push it into the abyss and see it smashed to pieces?” she said.
WATCH: Carrie Lam says she cannot determine police operations in Hong Kong protests
Demonstrators want Lam to resign. She says she will stay.
The events present Chinese President Xi Jinping with one of his biggest challenges since he came to power in 2012.
Hong Kong legal experts say Beijing might be paving the way to use anti-terrorism laws to try to quell the demonstrations. On Monday, Britain, a guarantor of the agreement that transferred Hong Kong to China in 1997, on Tuesday condemned the violence and urged dialog.
“Concerning to see what’s happening in Hong Kong and the worrying pictures of clashes between police & protesters at the airport,” foreign minister Dominic Raab said on Twitter.
China has denied a request for two U.S. Navy ships to visit Hong Kong in the coming weeks, U.S. officials said.
“I think paralyzing the airport will be effective in forcing Carrie Lam to respond to us … it can further pressure Hong Kong‘s economy,” said Dorothy Cheng, a 17-year-old protester.
Despite the trouble, some flights were still scheduled to take off early on Wednesday morning with some tourists still waiting in the departure hall and dining areas, according to Reuters journalists in the airport.
WATCH: UN concerned for human rights amid ongoing Hong Kong protests, violence
Some passengers challenged protesters over the delays as tempers began to fray.
Flag carrier Cathay Pacific said flights might still be canceled at short notice. The airline, whose British heritage makes it a symbol of Hong Kong‘s colonial past, is also in a political bind.
China’s civil aviation regulator demanded that the airline suspend staff who joined or backed the protests from flights in its airspace, pushing the carrier’s shares past Monday’s 10-year low.
Other Chinese airlines have offered passengers wanting to avoid Hong Kong a free switch to nearby destinations, such as Guangzhou, Macau, Shenzhen or Zhuhai, with the disruption sending shares in Shenzhen Airport Co Ltd surging.
WATCH: Singing pro-democracy protesters block Hong Kong airport terminals
Speaking from an event in Toronto on Monday, Prime Minister Justin Trudeau said he is “extremely concerned” about the situation in Hong Kong.
“We see the need for de-escalation of tensions. We need to see the local authorities listening to the very serious concerns brought forward by Chinese citizens,” he said.
WATCH: Trudeau tells China to be ‘very careful’ dealing with Hong Kong protesters
“We are calling for peace, for order, for dialogue.”
He said Canada “continues to be mindful and watchful” of the situation, and called upon China to be “very careful” and “very respectful” in how it deals with people who have “legitimate concerns in Hong Kong.”
— With files from Global News