: Police use of force continues to be a significant problem in American law and society. Recent discussions have focused on doctrinal issues such as what type of force is considered “reasonable” under the Fourth Amendment and the propriety of qualified immunity as a defense that can shield law enforcement from civil litigation. However, there has been little commentary on how these and other legal questions might be informed by medicine — specifically, victim diagnoses that might effectively absolve officers from criminal prosecution or civil liability. The post Excited Delirium, Policing, and the Law of Evidence appearedfirst on Harvard Law Review