August 11, 2019 12:46 AM. The South China Morning Post is reporting that another unapproved march is taking place in Hong Kong at this moment in the Sham Shui Po district. There are rumors that the protesters will “clash” with pro-government Fujianese (Chinese from Fujian province). Article here: https://www.scmp.com/news/hong-kong/politics/article/3022206/illegal-anti-government-march-sets-hong-kong
It looks like a large number of protesters are marching. Note the American flags being carried by some protesters.
Update: Teargas has been fired by the police, and some protesters have been arrested. See the SCMP article for updates.