Hong Kong saw another violent weekend of protests, during which a man was set on fire and a protester was shot by police.

A disturbing video shared online shows the shocking moment a man was set on fire after confronting pro-democracy protesters in the city. In the footage, the man shouts expletives at the protesters and at one point says, “You are all not Chinese?” In response, a nearby protester douses him with a liquid and strikes a lighter.