미친X means mad dog. The X was used because adding the word dog would have been an insult. Because THAT would have been over the line.
The caption: "I will report Moon Jae-in to the UN."
Park Sang-hak is a NKorean defector and chairman of Fighters for a Free North Korea (자유북한운동연합). FFNK is the organization that periodically launches balloons carrying human rights and pro-democracy leaflets, DVDs, and USB flash drives from SKorea to NKorea.
japantimes.co.jp/news/2020/06/1…
independent.co.uk/news/world/asi…
Due to the constant threat to his life that Park faces from the NKorean regime, his home address was kept a secret.
donga.com/news/Society/a…
en.yna.co.kr/view/AEN202006…
FFNK's offices were raided.
upi.com/Top_News/World…
Park was questioned by the police for 8 hours.
news.chosun.com/site/data/html…
Because he and other defectors dared to send leaflets to NKorea.
donga.com/news/article/a…
dw.com/en/south-korea…
This is a disaster that the SKorean left created all on their own.