A man in his 50s who killed an acquaintance and attempted to harm himself by swinging a weapon on the street.

Police mark. A man in his 50s killed an acquaintance with a weapon on a street in Seongnam, Gyeonggi Province, and the police began an investigation. According to the Seongnam Jungwon Police Station on the 5th, at around 3 a.m. on the same day, a man in his 50s, a man in his 50s, stabbed his acquaintance, a woman B in her 60s, with a weapon on a street in Sangdaewon-dong, Jungwon-gu, Seongnam. B was taken to the hospital, but died. Mr. A attempted self-harm immediately after committing the crime and is currently receiving treatment at the hospital. Police...