A protester stands in the midst of tear gas during confrontation with police in Hong Kong during the early hours of Sunday, Aug. 4, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (Elson Li/HK01 via AP)

HONG KONG (AP) — On one end of a Hong Kong street, protesters dressed in black ducked behind umbrellas and makeshift barricades, occasionally throwing bricks or slinging rocks. On the other end, police decked out in riot gear shouted warnings and fired tear gas.

As the late hours of Saturday stretched into the early hours of Sunday, neither side budged.

Standoffs between demonstrators and authorities have become a weekly occurrence in Hong Kong, a semi-autonomous Chinese territory that has been roiled by a summer of fiery protest. What began as demonstrations against a now-suspended extradition bill has ballooned into a broader call for greater democratic freedoms and government accountability.

The now-familiar cycle of rallies, police interventions and clashes between the two sides have splintered the city. While tens of thousands marched Saturday through Mong Kok, a bustling shopping area, to call for an inquiry into alleged police brutality, another several thousand in a different part of the city gathered to show support for law enforcement.

At one rally, attendees chanted: "Support the Hong Kong police to strictly enforce the law!" At another, protesters yelled: "Police know the law and break the law!"

Several pro-democracy rally participants expressed disappointment in what they viewed as abusive and negligent behavior from police in recent weeks. After thugs dressed in white beat up people inside a commuter rail station, leaving 44 injured, Hong Kong residents accused the police of deliberately being slow to respond. Police, meanwhile, said their resources were stretched because of the ongoing protests.

"I feel so hurt," said Zarine Chau, a 56-year-old security guard who was at the pro-democracy march. She said she rarely got involved in politics in the past, but felt moved to do so after seeing videos of police swinging their batons at protesters.

"Why doesn't the government answer to us?" Chau asked.

Members of the movement have demanded the resignation of Hong Kong leader Carrie Lam. As with all the city's chief executives, Lam was not elected by the general population but rather chosen by a committee dominated by pro-Beijing elites.

When Britain returned Hong Kong to China in 1997, the city was promised certain freedoms under the framework of "one country, two systems," creating a distance between the territory and the Communist Party-ruled central government on the mainland. In recent years, however, some Hong Kong residents have accused Beijing of chipping away at their democratic rights as booksellers and activists have been arrested. The proposed extradition legislation would have allowed Hong Kong residents to be sent to the mainland to stand trial.

An undercurrent of fear toward the Communist Party has propelled the nearly two months of protests. After protesters defied police orders to end their Saturday march at a pre-approved time and place, some scaled a flagpole near the iconic Victoria Harbour, removed from it the Chinese national flag, and flung the flag into the water.

Shortly afterward, a 38-year-old protester named Paladin Cheng planted himself beside the poles with his own set of flags, which read "Hong Kong Independence."

"We're losing our freedom little by little," said Cheng, who was clad in head-to-toe black with a black visor and face mask. "Those who don't support Hong Kong independence will have no choice but to become Chinese."

A similar act a few weeks ago infuriated authorities in Beijing when demonstrators threw eggs and black paint at the national emblem on the Liaison Office, which represents the mainland government in Hong Kong. China called the vandalism a "violent" act that challenged its authority.

Ryan Chan, a chemist, said he sympathized with the protesters' ideals but was dismayed that peaceful demonstrations were increasingly devolving into violence and creating chaos in the city.

"I'm fairly certain that the vast majority of people in Hong Kong do not like violence," he said. "The atmosphere here is becoming more and more uncomfortable."

Police warned in a press briefing earlier Saturday that those who continued beyond the permitted route would be participating in an illegal, unauthorized assembly. Last week, 44 protesters were charged with rioting, which carries a maximum penalty of 10 years.

After scores of officers in riot gear appeared to clear the streets Saturday, some protesters set fire to trash bins and pieces of cardboard, and used sling shots to hurl rocks. Others threw bricks at and spray painted inflammatory language on the outer walls of a police station, then smashed the windows of a car parked in its lot.

In a different neighborhood, some residents became embroiled in the scuffles and banded together with protesters to surround a police station, yelling at riot police to leave.

Clad in their signature hard hats, black shirts and face masks, they once again created barricades with reappropriated road barriers. "One two, one two," the protesters chanted as they fell back in step, only to suddenly charge at police minutes later. Police in turn threw canister after canister of tear gas, enveloping the streets with smoke.

As the standoffs dragged on, police also blocked local residents and tourists from returning to their homes and hotels. A mainland Chinese tourist surnamed Wang said he thought the protesters were naive.

"It's impossible for one country, two systems to last," said Wang, a retired police officer. "Sooner or later, they will rejoin China, and our government will deal with them."

At least for the time being, the protesters seem to be gearing up for a drawn-out struggle. Even as they were retreating from tear gas, they were looking ahead to another planned demonstration, shouting: "Strike on Monday!"

Protesters huddle behind barriers and use laser beams to shine at riot police during confrontation in Tsim Sha Tsui in Hong Kong on Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (Steve Leung/HK01 via AP)
Protesters burn cardboard to form a barrier as they confront with police in Hong Kong on Saturday, Aug. 3, 2019. Hong Kong protesters removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour on Saturday, and police later fired tear gas at demonstrators after some of them vandalized a police station. (AP Photo/Kin Cheung)
Police protect a police vehicle in Wong Tai Sin district in Hong Kong on Saturday, Aug. 3, 2019. Protesters and authorities clashed in Hong Kong again on Saturday, as demonstrators removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour and police fired tear gas after some protesters vandalized a police station. (AP Photo/Kin Cheung)
A man is detained by police during street protests in Hong Kong on Saturday, Aug. 3, 2019. Hong Kong protesters removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour on Saturday, and police later fired tear gas at demonstrators after some of them vandalized a police station. (AP Photo/Kin Cheung)
Riot police move into position in Wong Tai Sin district in Hong Kong on Saturday, Aug. 3, 2019. Protesters and authorities clashed in Hong Kong again on Saturday, as demonstrators removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour and police fired tear gas after some protesters vandalized a police station. (AP Photo/Kin Cheung)
A protester throws back a tear gas canister during a confrontation with police in Hong Kong on Saturday, Aug. 3, 2019. Hong Kong protesters removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour on Saturday, and police later fired tear gas at demonstrators after some of them vandalized a police station. (AP Photo/Vincent Thian)
Riot police in protective gear form up during a confrontation with protesters in Hong Kong on Saturday, Aug. 3, 2019. Hong Kong protesters removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour on Saturday, and police later fired tear gas at demonstrators after some of them vandalized a police station. (AP Photo/Vincent Thian)
An umbrella is thrown at riot police during a confrontation in Wong Tai Sin district in Hong Kong on Saturday, Aug. 3, 2019. Protesters and authorities clashed in Hong Kong again on Saturday, as demonstrators removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour and police fired tear gas after some protesters vandalized a police station. (AP Photo/Kin Cheung)
Police form up against journalists and protesters gathered in Wong Tai Sin district in Hong Kong on Saturday, Aug. 3, 2019. Protesters and authorities clashed in Hong Kong again on Saturday, as demonstrators removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour and police fired tear gas after some protesters vandalized a police station. (AP Photo/Kin Cheung)
Police fire tear gas into a crowd in Wong Tai Sin district in Hong Kong on Saturday, Aug. 3, 2019. Protesters and authorities clashed in Hong Kong again on Saturday, as demonstrators removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour and police fired tear gas after some protesters vandalized a police station. (AP Photo/Kin Cheung)
Police fire tear gas into a crowd in Wong Tai Sin district in Hong Kong on Saturday, Aug. 3, 2019. Protesters and authorities clashed in Hong Kong again on Saturday, as demonstrators removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour and police fired tear gas after some protesters vandalized a police station. (AP Photo/Kin Cheung)
Protesters burn cardboard to form a barrier as they confront with police in Hong Kong on Saturday, Aug. 3, 2019. Hong Kong protesters removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour on Saturday, and police later fired tear gas at demonstrators after some of them vandalized a police station. (AP Photo/Kin Cheung)
Riot police form up as journalists work nearby amongst tear gas in Hong Kong on Saturday, Aug. 3, 2019. Hong Kong protesters removed a Chinese national flag from its pole and flung it into the city's iconic Victoria Harbour on Saturday, and police later fired tear gas at demonstrators after some of them vandalized a police station. (AP Photo/Vincent Thian)
A protester lowers a Chinese flag from a flagpole during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
A Chinese flag floats on the surface it was thrown in the water by protesters during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
A protester lowers a Chinese flag from a flagpole during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
Protesters carry a U.S. flag as they march through the Mong Kok neighborhood during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
People gather at a public park ahead of a planned demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong police on Saturday called on protesters to stick to designated routes and times after violent clashes marred the last eight weekends of rallies calling for greater rights and government accountability. (AP Photo/Vincent Thian)
A protester carries a U.S. flag as they march through the Mong Kok neighborhood during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
A man waves a colonial British-era Hong Kong flag as people gather at a public park ahead of a planned demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong police on Saturday called on protesters to stick to designated routes and times after violent clashes marred the last eight weekends of rallies calling for greater rights and government accountability. (AP Photo/Vincent Thian)
Protesters place barricades on a highway during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
A protester spray-paints a slogan on a wall during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
A protester spray-paints a slogan on a wall during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
Protesters gather during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
Protesters march with a banner that reads:
Protesters walk past a wall with spray-painted slogans during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated endpoint for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
A marcher holds a sign reading
Protesters march through the Mong Kok neighborhood during a demonstration in Hong Kong, Saturday, Aug. 3, 2019. Hong Kong protesters ignored police warnings and streamed past the designated end point for a rally Saturday in the latest of a series of demonstrations targeting the government of the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)