The Lee Tae-han special prosecutor team said on October 15 that it found false time-based voter-count entries in election-management and vote-count reporting systems at 30 local election commissions nationwide. The report identified the election commissions in Cheongju and Jincheon, North Chungcheong Province, as among the offices involved during the June 3 local elections.

The team also searched seven locations, but the available report does not specify the figures entered, the people responsible, or the investigation's final findings.