South Korean police apologise over botched ‘Hwaseong murders’ serial killer case
- Lee Chun-jae raped and murdered 10 women in rural parts of Hwaseong, south of Seoul, over a five-year period from 1986
- But the botched investigation led to a man being wrongfully convicted of one of the killings and served 20 years in jail

Lee Chun-jae raped and murdered 10 women in rural parts of Hwaseong, south of Seoul, over a five-year period from 1986, police said.
At the time a record number of police officers for a single case were mobilised to try to find the killer, investigating some 21,000 individuals and comparing the fingerprints of around 20,000 more without success.
The inquiry inspired Oscar-winning South Korean filmmaker Bong Joon-ho’s 2003 box office hit Memories of Murder.
Lee, 57, was only identified as a suspect last year – more than 30 years after killing his first victim – using the latest forensic techniques to retrieve DNA from long-past crimes.
Under questioning, he had admitted all 10 Hwaseong murders, as well as four others including an eight-year-old girl, police said, adding he also raped nine other women.