At least 146 people died and 150 were injured in a stampede at a prominent market in South Korea's capital Seoul, where a massive crowd had gathered for Halloween festivities, officials said. Police and firemen were seen trying to revive people who'd gone into cardiac arrest amid chaos in narrow streets. The crowd, estimated to be around 1 lakh, had gathered on Saturday night in Itaewon, a central district of the megacity which has hundreds of shops and party places, local news outlets said.