Just to add to the III% involvement convo using some data, here are a couple of screenshots from @reportbywilson.bsky.social's capitolriotmap.com from last year.

Left is a focus on the III% section of the map, and right is the full map, with the III% cluster noted by a square.

Back to Colston's NCM.

It looks like the Zello channel (or at least one of the same name, created in June 2022) is still on the platform. The channel owner joined Zello in July 2020.

MCM was identified on FB in a TTP report in October 2020:
www.techtransparencyproject.org/articles/fac...

For months ahead of J6, Zello was resistant to action against far-right channels on their platform. After this reporting led by @micahloewinger.bsky.social, the company put out a statement regarding militias on their platform, noting that they were now against ToS:
blog.zello.com/zello-takes-...

For observers/monitors/analysts/whomever, DOJ notes this important detail in the case that's worth highlighting. Colston and his crew organized on Zello, a push-to-talk app that mimics a walkie-talkie (and can also connect directly to one).
www.justice.gov/usao-mdga/pr...