You don't see this in any of the mainstream media.
The occasion was when the boy-wonder of Osaka City Toru Hashimoto held the one and only townhall meeting to explain things about disaster debris acceptance in Osaka City on August 30 (see my previous post).
This happened after the meeting, after the boy-wonder hastily departed, guarded by plain-clothes policemen. Many citizens remained in the hall, wanting to have the answers to their questions from the officials at the city's bureau of environment. Instead of engaging the citizens, they started to remove them out of the hall, according to this blog who had the link to the IWJ video below.
Video streaming by Ustream
People in Osaka City are trapped in Hashimoto's psychosis.