Video PlayerClose

Citizens queue to mourn the death of a 70-year-old sanitation worker killed by rioters in Sheung Shui of Hong Kong, south China, Nov. 19, 2019. (Xinhua/Wang Shen)

Citizens queue to mourn the death of a 70-year-old sanitation worker killed by rioters in Sheung Shui of Hong Kong, south China, Nov. 19, 2019. (Xinhua/Wang Shen)