Authorities likely know who is behind the blog, or are closing in on it. The blog is where Antifa members issue claims of responsibility
https://bird.makeup/users/katiedaviscourt/statuses/2092650696432914647
Breaking: The US State Dept has connected Portland's Rose City Antifa to a foreign tech company that provides infrastructure to violent far-left extremist organizations.
The Oregon-based terror group has been using Italy-based A/I Collective to disseminate target information, tactical manuals, and claims of responsibility about recent attacks. This includes organizing attacks against ICE agents.
The US has now sanctioned the tech company. As a result, Antifa members who continue to use the platform will face civil and criminal penalties. https://thepostmillennial.com/revealed-extremist-group-a-i-collective-builds-digital-infrastructure-to-support-antifa