Three dead were found in a detached house in Chilgok, North Gyeongsang Province, and the police launched an investigation.



According to the police, a resident report was received by the fire department about the death of a single-story house in Waegwan-eup, Chilgok-gun, Gyeongsangbuk-do, about 4:09 a.m. today (12th), according to the police.



Fire and paramedics who arrived at the scene found two men and women in their 50s who were stabbed inside the house in cardiac arrest and handed them over to the police.



Police searched the scene and found another man in his 20s dead on the roof of the house around 5:02 am.



As a result of the police investigation, a man and a woman in their 50s who died were confirmed to be a couple, and a man in his 20s was confirmed to be their relatives.



A weapon believed to have been used in the incident was found at the scene.



Police are investigating the details of the incident against the families of the deceased and those around them.