Former Detective Chief A of Gwangsan Police Station was pointed out as the person responsible for the poor investigation of the 'Jang Yoon-gi case', but his arrest warrant was dismissed. A is accused of mishandling the investigation into the case where Jang Yoon-gi murdered high school student Lee Chae-won. There is controversy over A's responsibility, including separating the murder, stalking, and sexual assault cases for individual investigations. The National Police Agency Special Investigation Team and Gwangju District Prosecutors' Office are continuing their investigation to uncover suspicions of irregularities in the investigation process of the 'Jang Yoon-gi case'.
