Opening Merits Brief Is Filed In High Court’s Geofence Warrant Case

( February 24, 2026, 3:43 PM EST) -- WASHINGTON, D.C. — In a Feb. 23 merits brief arguing in part that accessing location information culled from user’s mobile devices via a geofence warrant constitutes a search, a man who was convicted of armed robbery through evidence obtained via such a warrant urged the U.S. Supreme Court to rule that the warrants violate the Fourth Amendment to the U.S. Constitution....