Arizona v Gant
• Supreme Court of the United StatesThe Supreme Court of the United States tells the Tucson Police Department to GET A WARRANT!
The Supreme Court of the United States tells the Tucson Police Department to GET A WARRANT!

Will somebody please explain to me why this even made it to the Supreme Court? If the AZ Supreme Court ruled in favor of the defendant, why doesn't the Constitution's Double Jeopardy clause force everything to stop there?