HONG KONG — Police defended their use of tear gas and other methods to control the pro-democracy protests that have paralyzed Hong Kong's financial district, and appealed Monday for an end to the unprecedented acts of civil disobedience.
Their tactics appeared to have backfired, however, judging from the growing crowds as people finishing work joined weary-looking students camped on major roads near the city's government headquarters and in several other areas.
"The students are protecting the right to vote, for Hong Kong's future. We are not scared, we are not frightened, we just fight for it," said Carol Chan, a 55-year-old civil service worker who took two days off to join the protests after becoming angered over police use of tear gas Sunday.
Instead of candlelight, a few hundred people staged a brief "mobile light" protest Monday night, raising their glowing mobile phones into the air. One person chanted the name of the city's unpopular leader, Chief Executive Leung Chun-ying, while the others responded with "Resign. Resign."
Students and activists have been camped out since late Friday, demanding that Beijing grant genuine democratic reforms to the former British colony.
Signaling it doesn't expect a quick end to the demonstrations, the government said it was canceling a fireworks display planned for National Day celebrations Wednesday.
In a shift of tactics, uniformed police manned barricades and looked on, blocking access to some buildings on Monday, but otherwise not intervening.
Police said they used 87 rounds of tear gas Sunday in what they called a necessary but restrained response to protesters pushing through cordons and barricades. They said 41 people were injured, including 12 police officers.
"Police cordon lines were heavily charged, by some violent protesters. So police had to use the minimum force in order to separate the distance at that moment between the protesters and also the police," said Cheung Tak-keung, the assistant police commissioner for operations.
Protesters donned rain capes, surgical masks and goggles, wrapped their heads and glasses in plastic, and used umbrellas to shield themselves from the searing clouds of tear gas unleashed by police on Sunday. Each time they fled, but returned in defiance.
Riot police withdrew late Sunday and Leung appealed for everyone to go home and stop blocking traffic.
Across Victoria Harbor, crowds blocked a major intersection in crowded Kowloon as young people climbed atop subway station exits and activists rallied the crowds.
The crowds were constantly shifting, as people moved in and out of the sit-ins, some bringing in food and drink while others fetched their own. Some high school students, still in their school uniforms, sat on the pavement doing their homework.
"It's already the fourth day, so it's really tiring," said Ching-ching Tse, a 24-year-old student at the Chinese University of Hong Kong. Tse, wearing cotton gloves, said she was on her second day of picking up trash in the protest area with her friends. "So we are forming some groups and hope we can do some shifts and take turns."
While many Hong Kong residents support the calls for greater democracy — dubbed the "umbrella revolution" by some, although the crowds' demands fall far short of revolution — the unrest worries others.
"I strongly disagree with the protesters," said an older woman who gave only her surname, Chan. "Those of us who came to the city 60 or 70 years ago had nothing and we worked and suffered so much to make Hong Kong the rich city it is today. And now the protesters have made our society unstable. For me, being able to eat and sleep is already a luxury. I don't need democracy. What does it mean?"
Many younger Hong Kong residents have much higher expectations. Raised in an era of plenty and with no experience of the political turmoil of past decades in mainland China, they are demanding universal suffrage and protesting Beijing's decision last month that candidates in the city's first-ever election for the top leader must be hand-picked by a committee of mostly pro-Beijing tycoons. That move is viewed by many residents as reneging on promises to allow greater democracy in the semi-autonomous territory.
China has called the protests illegal and endorsed the Hong Kong government's efforts to quell the demonstrations, which are undermining the city's image as a safe financial haven. Beijing has taken a hard line against a variety of threats to the Communist Party's monopoly on power, including clamping down on dissidents and Muslim Uighur separatists in the country's far west.
Efforts by the Hong Kong authorities to halt the protests have backfired, said Steve Tsang, a senior fellow at the University of Nottingham's China Policy Institute.
"People are feeling a kind of guilt that they were allowing the young kids in their late teens and early 20s to take all the risks, so people are coming out to support them," he said.
When Hong Kong was under British rule, its leader was chosen by London in an arrangement that faced virtually no opposition. After China took control in 1997, it agreed to a policy of "one country, two systems" that allowed the city a high degree of control over its own affairs and kept in place liberties unseen on the mainland. It also promised the city's leader would eventually be chosen through "universal suffrage," a pledge that Hong Kongers now say Beijing is failing to keep.
The protests began a week ago with a class boycott by university and college students, who said they would stand firm until officials meet their demands for reforming the local legislature and withdrawing the requirement that election candidates be screened.
Leaders of the broader Occupy Central civil disobedience movement joined them early Sunday, saying they wanted to kick-start a long-threatened mass sit-in demanding Hong Kong's top leader be elected without Beijing's interference.
Occupy Central on Monday urged Leung to resign, saying his "non-response to the people's demands has driven Hong Kong into a crisis of disorder." The statement said the protest is now "a spontaneous movement" of all Hong Kong people.
Associated Press writers Elaine Kurtenbach, Kelvin Chan and Joanna Chiu contributed to this report.