Austin Sarat—Associate Provost and Associate Dean of the Faculty and William Nelson Cromwell Professor of Jurisprudence & Political Science at Amherst College—explains why the police murder of George Floyd was the worst moment of 2020 in American law. Professor Sarat proposes that we remember the event and that date—May 25—as “infamous,” a word reserved for rare and atrocious events like the bombing of Pearl Harbor, in an attempt to capture the brutality and inhumanity of the act.