Top officials testify they never saw FBI warning of possible Jan. 6 âwarâ against Congress Security officials who resigned in the wake of the Capitol riot blamed intelligence failures â and each other February 24, 2021 6:03PM (UTC) Former US Capitol Police Chief Steven Sund appears before a Senate Homeland Security and Governmental Affairs & Senate Rules and Administration joint hearing on Capitol Hill, Washington, DC, February 23, 2021, to examine the January 6th attack on the Capitol. (ANDREW HARNIK/POOL/AFP via Getty Images) --