“Former Capitol Police Chief Steven Sund described a scene that was “like nothing” he had seen in his 30 years of policing. ‘When the group arrived at the perimeter, they did not act like any group of protestors I had ever seen.'” AP: Security officials cast blame for Jan. 6 failures at Capitol. (They weren’t protestors. We need to stop calling them that.)

+ Senate holds first public hearing on Capitol riot. Here’s the latest.