This is more disturbing on a few levels.
I can think of only two ways to interpret his reaction:
1. He knows the story is different, and is arguing otherwise - ergo, lying, but hoping the listeners will agree with him anyway. You can very often get your fans to think your lips speak only the truth if when caught in a lie, you do your best to insult or question the credibility of your opponent - rather than handle it with cold hard facts.
NO COPS died that day. That is a fact.
or
2. He honest to God doesn't know. There are some subjects which die-hard conservatives aren't brain-washed but have actually done the deep dives it takes to learn things he says - right there - he doesn't know. Like the names of people who died - or how. Ask a gun owner facts about guns, and they will furnish details you never knew existed. Ask him about trans issues in Hollywood, and he has no idea.
A year ago I posted an article by Naomi Wolf - who became famous for being part of Al Gore's campaign - and is NO right-winger - wrote an "apology" to the right. Because until she watched Tucker Carlson's airing of suppressed Capitol footage, her knowledge of the Capitol riot was - basically - wrong.
It's a good read, but - it 100% illustrates how liberals can live in a bubble that only supports what they already think they know ---
My "Team" was Taken in By Full-Spectrum Propaganda
naomiwolf.substack.com