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Idol Recounts Terrifying Knife Attack on Jeju
25 Aug
Summary
- Former idol Hyunwoo was chased by a man with a knife.
- The incident occurred after a restaurant dispute on Jeju Island.
- Police apprehended the knife-wielding suspect nearby.

A terrifying encounter on Jeju Island involving former K-pop idol Seong Hyunwoo is drawing renewed attention to safety concerns. In February 2026, what began as a relaxing trip reportedly turned into a nightmare when Hyunwoo was chased by a man wielding a sashimi knife.
The incident occurred after Hyunwoo intervened in a dispute at a local restaurant, where an intoxicated man was aggressively harassing a waitress. Although the man was asked to leave, he later confronted Hyunwoo outside, brandishing a knife tied to his wrist.
Hyunwoo managed to escape by running and hiding, later contacting the police. Authorities apprehended the suspect with the weapon. Months later, the man was officially charged with intimidation, underscoring the severity of the incident.
This account from 2025 is resurfacing amid a nationwide scandal in August 2026 concerning alleged cover-ups of crimes and missing persons on Jeju Island, intensifying discussions about personal safety.