Police in Incheon, South Korea, are investigating the discovery of a human leg found at a public recycling facility. Initial assessments suggest the remains are likely medical waste. Authorities are focusing their investigation on a local nursing home, which has indicated the limb may have originated from their facility. The nursing home believes the leg was inadvertently disposed of as medical waste. Investigators are working to confirm this claim and determine the circumstances surrounding the disposal. Further forensic analysis is underway to identify the remains and establish a timeline of events. The case has prompted questions regarding medical waste disposal protocols at the facility and surrounding healthcare institutions.