Deployment of tear gas inside Kwai Fong station on eleven August was condemned by professionals, as indoor use may possibly lead to a stampede as well as concentrated chemical substances pose serious health and fitness challenges devoid of sufficient air flow. Two folks explained different incidents where they have been https://www.scmp.com/video/hong-kong/3046752/tear-gas-and-arrests-hong-kong-rally-universal-suffrage-descends-chaos