US supreme court rules geofence warrants violate fourth amendment

The US Supreme Court has ruled that warrants allowing law enforcement to collect extensive smartphone location data must comply with the Fourth Amendment's privacy protections, a significant victory for those who argue such practices are invasive and unconstitutional. Justice Elena Kagan authored the majority opinion, emphasizing the importance of privacy in the digital age. This decision underscores the court's recognition of evolving privacy concerns in the context of modern surveillance techniques, potentially reshaping how law enforcement gathers evidence in the future.