Martin v. United States

The law enforcement proviso permits FTCA recovery for intentional torts by federal agents only when the tort falls within the enumerated categories—assault, battery, false imprisonment, false arrest, abuse of process, or malicious prosecution. Martin's claim hinges on whether executing a valid warrant at the wrong address constitutes one of these enumerated torts, or whether the proviso applies only when the officer's conduct itself (not merely its targeting) is unlawful. The government's position—that the officers acted lawfully because they were executing a properly authorized warrant, even if they targeted the wrong house—would shield the federal government from liability despite the innocent homeowners' clear injury. The Court must resolve whether the proviso's language ("acts which are committed by" investigative or law enforcement officers) encompasses the tort of wrongful entry or false imprisonment arising from mistaken but nominally-authorized searches, or whether sovereign immunity remains intact because the officer's underlying legal authority insulates the government despite the mistaken execution.