Oddly, he organized a BLM rally an hour earlier that day, 11 AM, and tweeted about the existence of BLM Buses ("Utah Activist John Sullivan Organized Antifa Protest Near US Capitol Before It Was Stormed — Tweeted About BLM Buses in DC on the 6th): this is significant because there were later reports of buses escorted to the front of the capitol, from which the first rioters emerged.