Which rule governs the admissibility of evidence obtained in violation of the Fourth Amendment?

Prepare for the Search and Seizure Module 10 Test with comprehensive flashcards and multiple choice questions, complete with hints and explanations. Get ready to excel in your exam!

The Exclusionary Rule governs whether evidence obtained in violation of the Fourth Amendment can be used in court. This rule is designed to deter illegal searches and seizures and protect constitutional rights by barring unlawfully obtained evidence from being admitted at trial. It has roots in Weeks and was incorporated to the states via Mapp v. Ohio, so it applies in both federal and state cases. The rule also encompasses derivative evidence through the fruit of the poisonous tree doctrine, which means evidence tainted by an illegal search is typically excluded unless an exception applies (such as independent source, inevitable discovery, or attenuation). The other options aren’t the overarching rule for Fourth Amendment violations: the Miranda Rule governs interrogation and the right to counsel, and the notion of a standalone Mapp Rule isn’t a separate doctrine; the fruit of the poisonous tree concept is a derivative-outcome doctrine, not the primary governing rule itself.