An American flag flies at a memorial for U.S. Capitol Police Officer Brian Sicknick, who was fatally injured when a pro-Trump mob stormed the U.S. Capitol on Wednesday. Another officer, Howard Liebengood, died Saturday in an off-duty death.

WASHINGTON, DC – JANUARY 09: An American flag flies at a makeshift memorial for U.S. Capitol Police Officer Brian Sicknick, who was fatally injured when a pro-Trump mob stormed and entered the Capitol Building on Wednesday, near the West Front of the U.S. Capitol on January 9, 2021 in Washington, DC. A pro-Trump mob stormed and desecrated the U.S. Capitol on January 6 as Congress held a joint session to ratify President-elect Joe Biden’s 306-232 Electoral College win over President Donald Trump. (Photo by Al Drago/Getty Images)