No doubt most people were Trump supporters, just like most people were legit BLM protestors. All it takes is a handful of people to escalade a mob. For instance if I was at Capital Hill (I would never be because I have a life) no way I break out windows and go inside. Bit if someone else broke them and went in, then a bunch of other people followed, I would consider it for a few seconds. Then after that I would say F that. But the point is, a lot of people would follow.I've heard humors but haven't seen the video about the same guy, but there's so many others who have been ID'd inside Capitol Hill that are Trump supporters or affiliated with QAnon and Good Ol' Boys its hard telling. On the bright side, if there is one, it should become pretty clear in the next few days who a lot of the individuals are that are involved, since everyone has this weird idea that when you do something illegal it's a good idea to post what you did on social media.
Best case scenario, it comes out that it was a group starting all the violence to insight division. Then both sides come together, say F those guys, and his it out.