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About 50 people went into cardiac arrest during a Halloween party in Seoul, South Korea. The news agency Yonhap reported, citing firefighters, who speak of a mob in the Itaewon neighborhood.
From the videos circulating on the net you can see a number of people lying in the street receiving help. Emergency authorities reported receiving at least 81 reports of people with breathing difficulties. The mayor of Seoul, Oh Se-hoon, interrupted his trip to Europe and decided to return to the capital following the events.