WASHINGTON — Federal authorities arrested two men over the weekend on suspicion of assaulting Capitol police Officer Brian Sicknick and two others with bear mace during the Jan. 6 riot at the U.S. Capitol. Julian Elie Khater, 32, and George Piere Tanios, 39, were arrested Sunday and are expected to appear in federal court Monday, The Associated Press reported. In a criminal complaint obtained by The Washington Post, an FBI official said surveillance footage and other video showed Khater and Tanios talking Jan. 6 as supporters of President Donald Trump gathered at the Capitol.