Yup, rioters that had broken into the building handing weapons to rioters that were still trying to break into the building.

Quite the jump to use this as evidence of a false flag attack, considering that -- even if the implied assumption that the non-rioters handed out weapons was true, which this doesn't show -- this would still necessarily have required the rioters on the outside to use those weapons to break in.

Not to mention, intent to do precisely what occurred at the capitol was circulating for weeks beforehand.