Korea's Most Notorious Killer. Even another killer rated him "severe" | a wrongly accused man's view

One of the most heinous murders in South Korea. The Hwaseong serial murders. The killer was caught after 34 years, and the accused man, Sung-yeo, can't turn back the clock. All copyrights to this video belong to KBS. KBS is a public broadcasting service in South Korea. #koreanmurder #serialkillerdocumentary #koreancrime #psycopath