This decision reverses class certification of claims that the LAPD used excessive force against protestors, arrested them without probable cause, and restricted their First Amendment rights in responding to protests following George Floyd’s death. The district court order did not address commonality and predominance elements with respect to the three damage classes it certified. As to the injunctive relief class, the order did not identify what questions are common to the class and how the plaintiffs could present evidence about those questions on a class-wide basis.