Law Enforcement Academy – Constitutional Law Practice Test

The good faith exception to the Exclusionary Rule says that evidence obtained in a Fourth Amendment violation can still be admitted if police reasonably relied on what they believed was a valid warrant. This is the best description because it focuses on the officers’ objective, reasonable belief in the warrant and how that belief changes whether the evidence is excluded. It recognizes that the Exclusionary Rule’s purpose is to deter police misconduct, but also that excluding evidence when officers acted in good faith would overstep and hinder the truth-seeking function of the courts. In practice, this means if the warrant is later found defective for reasons not amounting to a clear illegality—so long as the officers’ reliance on the warrant was reasonable—the seized evidence can be admitted. However, the exception isn’t limitless: it doesn’t apply if the warrant was so lacking that no reasonable officer would rely on it, or if the police themselves misled the magistrate or falsified information.