A Ping Too Far? Cell-Site Tracking and Territorial Warrants in United States v. Thorne
In United States v. Thorne, No. 23-3054 (D.C. Cir. 2026), the United States Court of Appeals for the D.C. Circuit highlighted Fourth Amendment considerations that arise when officers use GPS-ping data and cell-site simulator technology to locate a wanted suspect, as well as the application of the good-faith exception when officers reasonably rely on a warrant in good faith. This case involved two different types […]