Game user who posted 'presidential assassination plan' on the Internet ... police investigation = South Korea

In South Korea, a game user posted a sentence, ``The president should be assassinated,'' and the police launched an investigation.
According to KBS on the 25th, at around 5:30 p.m.
The police are investigating a post on Niti that reads, ``The president should not be impeached. He should be assassinated.'' Also, around 12:10 am the next day, the user of the online game "Overwatch"
It was reported that one of the users posted that he was "accelerate the presidential assassination plot." The police plan to identify the poster and investigate the circumstances, while preparing for contingencies.