Photos: Oklahoma Rep. Markwayne Mullin seen in photos from House floor

Capitol violence U.S. Capitol police officers point guns at a door during a joint session of Congress to count the votes of the 2020 presidential election takes place in the House Chamber in Washington, D.C., U.S., on Wednesday, Jan. 6, 2021. The U.S. Capitol was placed under lockdown and Vice President Mike Pence left the floor of Congress as hundreds of protesters swarmed past barricades surrounding the building where lawmakers were debating Joe Biden's victory in the Electoral College. Photographer: Stefani Reynolds/Bloomberg via Getty Images (Bloomberg/Bloomberg via Getty Images)