This video is well worth the invested time. Gives me a tiny glimmer of hope that something might happen from Congress concerning the FBI infiltrators on J6, specially those who were inside the Capitol before any Trump supporters went in.
I am not sure we will have a definitive answer as to what was going on that day. At one end of the capital, the cops are delivering Rodney King style beatings. At other points in time, security is letting people into the capital and escorting them around.