Police conducted a comprehensive investigation into family affairs of all 145,000 police officers nationwide for the first time since the Jang Yoon-gi incident and confirmed 117 cases. This shows that family affairs within the police were in a 'blind spot' of management. Although the police have argued that they operated conflict of interest prevention measures such as prohibiting inquiries about incidents between employees, criticism has been raised that these measures are ineffective. The National Police Agency plans to establish a permanent management system based on the results of the comprehensive investigation and is expected to review related rule revisions in August. Experts emphasize the need for a strict management system for police officers' family affairs and efforts to restore public trust in light of this incident.