Neomugicha incident

The Neomugicha incident put the Japanese bulletin board 2ch in the front of national news. An hour after posting a cryptic thread in a thread on 2ch with the name "Neomugicha" ("Neo-Barley Tea"), a 17-year-old boy hijacked a bus in Fukuoka, Japan, stabbing one passenger to death.

The hijacker was believed to be lying by other 2ch posters, so the incident came as a shock. In any case, it made 2ch more popular for the controversy.

Later, a poster named "Neouuroncha" ("Neo-Oolong Tea") attempted to imitate Neomugicha by plotting to blow up the Odakyu railway in Japan on 2ch, but after the Neomugicha incident, the Japanese police were keeping a close eye on 2ch, so he was identified and arrested before his plan could be carried out.