Eight people were injured on Tuesday afternoon, October 13, 2026, when a 59-year-old man launched a knife attack inside a Homeplus discount supermarket complex in Incheon, South Korea. The violent rampage left multiple shoppers wounded, with one young woman suffering cardiac arrest before emergency responders transported the victims to nearby medical facilities.
Details of the Attack at Homeplus in Guwol-dong
According to the Incheon Namdong Police Station, the incident began at approximately 1:40 p.m. local time. The suspect, identified as a 59-year-old man, brandished knives that witnesses reported were tethered to both of his hands. He moved through multiple levels of the commercial complex, starting from the second basement floor where the Homeplus supermarket is situated, and traveled via escalator up to the second floor, indiscriminately attacking individuals along the way.
Brave shoppers and bystanders at the scene intervened, successfully subduing the attacker before police officers arrived to take him into custody. An emergency medical triage center was established on the building’s first floor to treat casualties and handle potential secondary injuries before ambulances transferred the wounded to area hospitals.
Victims and Extent of Injuries
Authorities confirmed that all eight victims sustained injuries during the rampage, comprising six women and two men ranging in age from their 20s to their 50s. The Incheon fire department reported that a woman in her 20s went into cardiac arrest and underwent emergency surgery immediately upon arrival at the hospital. The remaining seven victims suffered knife wounds primarily to their backs, shoulders, and limbs, and are currently receiving ongoing medical treatment.
Suspect Profile and Electronic Monitoring Status
According to disclosures from the South Korean Justice Ministry, the suspect had been under state electronic supervision via an ankle monitor since 2019. Officials noted that he had a documented history of mental health challenges and had been receiving regular psychiatric treatment alongside counseling for alcohol addiction.
Earlier on the day of the attack, the suspect attended an addiction counseling session from 10:00 a.m. to 11:00 a.m., followed by a routine meeting with a probation officer and a medication compliance check. Investigators confirmed that the probation officer remained with the suspect through lunch until approximately 12:30 p.m. Ministry officials stated that the suspect had not tampered with his electronic monitoring device or violated any mandatory supervision requirements prior to the assault.
The Justice Ministry issued a formal apology following the incident, pledging to conduct a thorough review of the electronic supervision system to identify potential vulnerabilities and prevent similar tragedies. Meanwhile, local law enforcement continues to question the suspect to determine a definitive motive for the attack.
Broader Security Concerns in South Korea
While South Korea maintains a reputation as a generally safe nation with a low overall homicide rate, the country has experienced a troubling series of high-profile random stabbing attacks in recent years. In May 2025, a man attacked three police officers, while a separate restaurant incident left three dead in September of the same year. More recently, in May, a fatal stabbing in Gwangju claimed the life of a 17-year-old girl, prompting heightened public concern regarding public safety and mental health intervention protocols.
Frequently Asked Questions
When and where did the Incheon supermarket stabbing happen?
The attack occurred on Tuesday afternoon, October 13, 2026, at approximately 1:40 p.m. local time inside a commercial complex housing a Homeplus discount supermarket branch in Guwol-dong, Namdong-gu, Incheon, South Korea.
How many people were injured in the attack?
A total of eight people-six women and two men-were injured by the suspect. One female victim in her 20s suffered cardiac arrest and required emergency surgery.
Was the suspect known to authorities?
Yes. The 59-year-old suspect had been under state electronic supervision via an ankle monitor since 2019 and was receiving ongoing psychiatric and addiction treatment.
How was the attacker stopped?
Bystanders and shoppers inside the commercial complex intervened and subdued the attacker before handing him over to responding local police officers.
What are the authorities doing in response to the incident?
Police are investigating the exact motive and circumstances of the attack, while the South Korean Justice Ministry has announced a comprehensive review of its electronic monitoring framework.
