I'm reading this for the first time, so I'll excerpt and react as I go. There's a heading, "The Case of Ray Epps," but the first 2 paragraphs are general material about who is inclined to believe conspiracy theories about January 6th, so it's not as substantial as it looked at first glance.
Next:
Adherents have built up characters to support their claims that antifa infiltrators or federal agents were the ones who whipped up the mob, in some instances doing so as events were unfolding in Washington. One is a man named Ray Epps, a Trump supporter who was captured on video the night of Jan. 5 urging his compatriots to “go into the Capitol” the next day.
Some in the crowd responded approvingly: “Let’s go!” rings out one reply.
“Peacefully,” Mr. Epps said, just before others began chanting “Fed, Fed, Fed!” at the man, who at age 60 stood out in the far-younger crowd.
There's no link to the video, so readers can't see how much "urging" there was or why there was enough to provoke some people — "others" — to call him out as a federal agent and to do it by chanting — as opposed to confronting him and arguing with him. The only reason I'm not linking to the video myself is that I didn't easily find something that wasn't either cut down or edited into commentary.
