Illegal evidence obtained in violation of the Fourth Amendment cannot be used in court as a result of which rule?

• A. Exclusionary Rule
• B. Deterrence
• C. Restorative Justice
• D. Cannot Be Used in Court

Answer: (D)

The key rule here is the Exclusionary Rule. It says that evidence obtained through a violation of the Fourth Amendment’s protection against unreasonable searches and seizures cannot be used against a defendant in court. This suppression remedy exists to deter law enforcement from engaging in illegal searches and to protect individuals’ constitutional rights. So when a search or seizure is unlawful, the evidence it produced—whether physical items or statements derived from that conduct—generally cannot be admitted at trial. There are recognized exceptions, such as the good-faith exception (where officers reasonably rely on a warrant later found to be defective) or doctrines like independent source or inevitable discovery, which can allow some evidence to be admitted despite initial illegality. The other options don’t name the formal rule: deterrence explains the purpose behind the rule, restorative justice refers to a different approach to crime, and the phrase “Cannot Be Used in Court” simply describes the outcome rather than naming the rule itself.