Overview
- The Korea Polar Research Institute said an overwintering team member threatened colleagues with an improvised weapon in April at Jang Bogo Station, and leaders quickly isolated him with no injuries.
- With regular winter flights halted, KOPRI arranged emergency transport through international partners and flew the man out in early May.
- South Korean police have opened a formal investigation, and KOPRI reports the station is operating as normal.
- The institute provided remote video check-ins and professional counselling to the remaining 17 colleagues during the roughly three-week isolation period.
- KOPRI plans tougher pre-deployment training and updated conflict and incident-response manuals, echoing wider concerns that isolation and scarce on-site law enforcement can let small disputes escalate at Antarctic bases.