Kim Suk-joong, a South Korean military officer who died in June 2014, alleged that the Republic of Korea Army Cyber Command used a psychological-warfare unit to intervene in the 2013 presidential election. Kim reportedly produced composite images and videos targeting opposition politicians and cultural figures critical of the government. During a 2013 Defense Ministry investigation, personnel allegedly erased computer hard drives, while computers submitted by Kim retained sensitive material, including reports from Cheong Wa Dae. The ministry nevertheless announced that it found no internal or external orders directing election intervention.
The allegations later resurfaced during South Korea’s 2017 review of earlier military cyber operations. Opposition lawmakers said Kim had been reassigned to Daegu military hospital after becoming a whistleblower and died in a car accident while walking, roughly 15 days after telling a former unit chief that he planned to make a “declaration of his conscience.” Lawmakers called for investigations into possible evidence destruction, the chain of command, and whether Kim’s death was connected to his disclosures. The supplied account does not establish that the crash was anything other than an accident, nor does it document a final judicial finding that the Army manipulated the election.