South Korean authorities have intensified their efforts in the wake of a violent knife attack spree at a Seongnam department store south of Seoul that left one dead and 13 injured. Following the incident, the National Police Agency reported a concerning surge in online threats of similar violent actions. Police have identified 54 individuals related to these threats, several of whom are minors. Notably, a 31-year-old was detained under emergency conditions for threats centered around Seoul’s Hyehwa Station. Another individual, identified as Heo, was deemed a flight risk after being caught with a knife near a Seoul bus terminal.

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