Police Raid Seoul City Offices on First Day of Early Voting Over Overpass Collapse

On the first day of early voting for the June 3 Seoul mayoral election, Seoul police raided the offices of the Seoul city government, a contracted engineering firm, and the demolition contractor responsible for the Seosomun Overpass — the structure that partially collapsed on May 26, killing three workers. The simultaneous timing of the raids and early voting drew sharp political reactions: Democratic Party mayoral candidate Chong Won-o accused incumbent Mayor Oh Se-hoon (PPP) of institutional negligence and mismanagement of aging infrastructure. Oh Se-hoon's campaign characterized the police investigation as a legitimate public safety inquiry. The raids added a dramatic note to an already charged campaign atmosphere, with Chong also separately filing a defamation complaint against Oh over alleged online opinion manipulation.