During the trial of the rape threats against U.S. President Obama's 2nd daughter by a South Korean man, the Korean government attempted to close the case by the death of the suspect in order to avoid diplomatic friction with the United States of America.
So, the Korean government mobilized South Korean Internet trolls, who were suspected to be employed at the South Korean Cyber Command, to very badly harass the suspect mentally, forcing him to commit suicide by a nonsensical means.
See the level of comments from South Koreans:
https://pastebin.com/raw/d8GqdZ7C