Multiple media provided images that the Civic Party member Zeng Jianchao was assaulted by 7 police officers

In the early morning of October 15, seven police officers carried Citizen Party member Zeng Jianchao to a dark corner of Longhe Road and beat him. TVB news screens show that after Zeng Jianchao, a registered social worker, election committee member and member of the Civic Party, was subdued, he was taken to Long Wo Road by two inspector-level police officers and five junior police officers. At a dark place near the Central Waterfront Promenade (latitude: 22.28285° east longitude: 114.16471°), he punched and kicked him, and repeatedly stepped on Zeng Jianchao. Some police officers stood by to prevent reporters from taking pictures of the process at close range. After that, two police officers who participated in the besieging left, and the rest of the police continued beating Zeng Jianchao. The entire beating process lasted 4 minutes, and Zeng Jianchao was pulled up and taken away after suffering from fist. Afterwards, Zeng Jianchao went to the hospital for an injury examination. The photos taken during this period showed obvious bruises under his left eye and multiple injuries to his body. As a result, the police were accused of abusing lynching. After October 3, demonstrators further used "black police" to describe policemen accused of selective law enforcement, abuse of power, and abuse of lynching; and the beating of Zeng Jianchao was called "open and upright." The scene of the crime was also named as the "blatant and upright dark corner" by the demonstrators. It satirizes the police and public relations chief Superintendent Xu Zhende who called the police law enforcement "open and upright" the day before. case.