This is the moment a man was set on fire for disagreeing with pro-democracy protesters in Hong Kong on Monday.

The man, who hurled expletives at the black-clad protesters and told them “you’re all not Chinese,” was suddenly engulfed in flames after protesters doused him with a liquid, according to the video and CNN.

The man survived by ripping off his T-shirt and is in critical condition.

Monday was one of the most violent days so far in Hong Kong, where demonstrations have continued for months.