China News Service, April 16, according to Yonhap News Agency, on the 16th local time, the Martial Law Special Investigation Team of the National Investigation Headquarters of the South Korean Police Department searched and collected evidence in the encrypted telephone server, the president's office of the president's office and the mansion to investigate the case of former president Yoon Yoon Seo-Young and the Director of the Guard Kim Sung-Hoon (Sound) suspected of obstructing the police from performing拘留（防止特殊官方职责）。据报道，Yoon Seok-Yeol和Kim Sung-hoon据称正在调查据称阻止了警察和高级公职犯罪调查部（公共调解），首次执行Yoon Seok-Yeol的命令。金·桑格（Kim Sung-Hoon）涉嫌教授电话上删除加密电话的教学（违反《总统卫队法案滥用权力法》的规定）。韩国警察还搜查了ND收集了总统办公室的证据，以调查前行政安全部门李Xiangmin是否领导了民事纠纷。 Li Xiangmin涉嫌教媒体办公大楼，以切断急诊武术期间的水和电力供应。韩国警方表示，他们最近申请了三次搜查令，以调查总统的安全监控视频和电话服务器，但他们都被检察官拒绝。