United States v. Pineda-Moreno was a 2010 Ninth Circuit Court of Appeals case regarding the use of GPS devices. The court ruled that a placing a GPS tracking device a personal vehicle without a warrant did not violate a suspect's Fourth Amendment rights, even if the vehicle was parked in the defendant's driveway at the time the device was placed. The case was reversed and remanded by the United States Supreme Court in light of United States v. Antoine Jones.