A Hong Kong police officer was hit in the leg by an arrow Sunday as police clashed with protestersoccupying a university campus.Police fired volleys of tear gas and water cannons outside Polytechnic University while protesters hurled bricks and petrol bombs, setting an overhead footbridge on fire.The clashes threatened to escalate the violence as protesters sought to hold off a police advance.Amid the skirmishes, Hong Kong Police said their media officer was struck with an arrow and taken to a hospital. Photos on the department’s Facebook page showed the arrow sticking out of the back of the officer’s lower leg through his pants.Police later released a statement to condemn the incident, adding that the officer remained conscious after he was taken to hospital.The territory’s hospital authority could not immediately confirm the officer’s condition to NBC News.
Meanwhile a long-range acoustic device, which emitted a loud noise for five to ten seconds without a warning, was deployed for the first time by the police to help disperse the crowds.Police said in a tweet that the device was used as a broadcasting system, and not as a weapon, after speculation online that its use could cause dizziness, nausea or loss of sense of direction.Sunday’s daytime face-off came after a pitched battle overnight in which the two sides exchanged tear gas and gasoline bombs that left fires blazing in the street.Many protesters retreated inside the Polytechnic campus, where they have barricaded entrances and set up narrow access control points.Universities have become a new battleground for the protests after months of unrest in the semi-autonomous territory.
Traffic disruptions and class suspensions have become routine as protesters try to paralyze the city.Protesters have largely retreated from several major campuses they held last week, except for the contingent at Polytechnic. That group has employed new tactics involving flammable arrows and catapults. The demonstrators are also blocking access to Cross Harbour Tunnel, one of the three main road tunnels that links Hong Kong Island with the rest of the city.”It’s not about the campus. It’s about what’s next to it,” said a 23-year-old masked protester who only gave his last name, Chow.”We occupied the streets next to the campus because it’s the Cross Harbour Tunnel,” he told NBC News while sitting on the bridge outside the campus. “If we could first jam the traffic, then people couldn’t go to work and the economy in return would suffer.”
Police said Sunday that the “fortified” campus had stored “a large amount of offensive weapons, including flammable fluids.””The weapons and equipment used by the police simply cannot be comparable to ours,” Chow said. “They have real guns, they fire tear gas, they shoot rubber bullets at us.”But police said in a tweet Sunday that the “violent activities” at the university campus have “escalated to rioting” and warned that anyone who assists the protesters may be held legally liable.Hong Kong has been plagued by anti-government protests sparked by a controversial extradition bill since June.Although the bill has now been shelved, protesters continue to take to the streets with a list of demands amid fears of mainland China’s growing influence.”Government didn’t respond to us,” Chow said. “We have to hit and run.”Meanwhile, a small group of Chinese soldiers at a base close to the Polytechnic University were seen by NBC News monitoring Sunday’s clashes from afar.On Saturday, Chinese soldiers dressed in shorts and T-shirts, some carrying red plastic buckets or brooms, emerged from their barracks in a rare public appearance to help residents clear debris blocking key roads.Beijing has not interfered so far, saying that the Hong Kong government can resolve the crisis.But growing violence is posing perhaps the gravest challenge to Chinese President Xi Jinping since he came to power in 2012.