"The group warned that the police action was "fuelling tensions and is likely to contribute to worsening violence, rather than end it. Tear gas was used for the first time since the huge pro-democracy "Umbrella Movement" demonstrations in 2014, which marked the beginning of a shift to a tougher police approach.Many protesters wore hard hats, masks and plastic wrap as protection.

"Because there were serious clashes outside the Legislative Council, we had to use some weapons including police batons, pepper spray, pepper based solution, bean bag rounds, rubber bullets, and tear gas," said Stephen Lo, the Hong Kong commissioner of police." Before 2014, police last used tear gas and pepper spray against South Korean farmers protesting against the World Trade Organization talks in Hong Kong in 2005. Police said 22 officers were among the injured. The only recent incident in which Hong Kong police deployed potentially lethal force came during the 2016 Lunar New Year holiday, when protesters clashed with police in the city&China crate mold Suppliers39;s gritty Mong Kok neighbourhood and an officer used his gun to fire warning shots # into the air. The officers "almost invariably managed to get the local demonstrators to cooperate with them," he said. Amnesty International's Hong Kong director, Man-Kei Tam, said tear gas and rubber bullets should never be used to disperse peaceful protesters because they are "notoriously inaccurate and indiscriminate, and can result in serious injury and even death.

In September 2014, police unleashed 87 rounds of tear gas at protesters who had amassed in the same location as the current protests. They temporarily forced the protesters off the roads they had occupied, but after the smoke dissipated, bigger crowds returned, angrier than before, and didn't leave for nearly three months.Hong Kong: Hong Kong police resorted to harsher-than-usual tactics to suppress protesters this week in the city's most violent turmoil in decades.Tsang said a similar result is the most likely outcome this time.

The violence left 79 people injured, Hong Kong's Hospital Authority said. Police "kept all the hardware in vans and buses" instead of bringing it out onto the streets, he added.Police fired rubber bullets and beanbag rounds at the crowds, weapons that have not been widely used in recent history. Human rights groups criticised the tough tactics, while police said they were necessary against crowds of people who broke through barriers outside government headquarters and the legislature on Wednesday.They didn't wear tactical helmets and instead gave out bottled water and medical kits.Prior to that, the most violent riots in the city were in 1967, when pro-communist supporters clashed with British colonial authorities as the Cultural Revolution spilled over from mainland China. Steve Tsang, director of the China Institute at London's School of Oriental and African Studies, said that before 2014, Hong Kong police handled large demonstrations by using softer, non-confrontational tactics. Eleven were arrested