Rioters gang beating up a civilian with weapons. The victim is severely injured in his head and arms.

Source: TVB Live https://www.hk01.com/%E6%94%BF%E6%83%85/375371/9-15%E7%A4%BA%E5%A8%81-%E5%85%A8%E6%97%A5%E7%B8%BD%E8%A6%BD-%E6%B0%B4%E7%82%AE%E8%BB%8A-%E7%87%83%E7%87%92%E5%BD%88%E4%BA%92%E6%94%BB-%E5%8C%97%E8%A7%92%E6%99%9A%E9%96%93%E6%B0%91%E9%96%93%E4%BA%92%E6%AF%86