Capitol rioter's hearing was delayed hours before he was scheduled to be sentenced after videos surfaced on social media in which he is alleged to be attacking a police officer. The man, Robert Maurice Reeder, 55, of Maryland, had been set to appear Wednesday afternoon before U.S. District Judge Thomas Hogan after he accepted a plea agreement in connection with his involvement in the Jan. 6 riot. Prosecutors had asked the judge to sentence Reeder to a fine and time in prison. The group also posted the videos on its Twitter page. In a 21-second clip, a man the group...