U.S. Capitol Police Captain Carneysha Mendoza testifies during a joint hearing of "Examining the January 6 Attack on the U.S. Capitol" before Senate committees in Washington, D.C., the United States, on Feb. 23, 2021. Former U.S. Capitol Police (USCP) chief Steven Sund, who stepped down after the Jan. 6 Capitol riot, blamed the insurrection on the unpreparedness of the intelligence community Tuesday when testifying before Senate committees. (Andrew Harnik/Pool via Xinhua)
