That is the mark of Antifa, who already made it plain in advance that they were going to dress up in what they believed Trump supporters looked like (stereotypically) and do stuff like this. And of course, any vandalism is too much.
There may have been many who just plain walked into the Capitol. But there was TOO MUCH actual vandalism (breaking doors and windows) and other violent behavior to EXCUSE THIS …
Correct. That big moron pretending to be a Viking or whatever has been identified as an Antifa agitator. Patriots for Trump did not cause any violence today.