Browse 5 reasonable expectation of privacy cases decided by D.C. Circuit. AI-powered summaries, holdings, and legal analysis.
CSLI Warrant for Historical Data Upheld Under Fourth Amendment
United States v. Aaron Thorpe, decided by D.C. Circuit on August 26, 2025, resulted in a defendant win outcome. The case concerns whether the government's use of a cell-site location information (CSLI...
Stingray Cell Phone Tracking Requires Warrant, But Not Here
United States v. Ronnard Williams, decided by D.C. Circuit on August 26, 2025, resulted in a defendant win outcome. The case concerns whether the government's use of a "stingray" device to track a def...
Warrantless CSLI collection is a Fourth Amendment search, court rules
Travis LeBlanc v. United States Privacy and Civil Liberties, decided by D.C. Circuit on July 18, 2025, resulted in a reversed outcome. The core dispute centered on whether the government's warrantless...
Laptop search at border upheld under Fourth Amendment exception
Adam Steele v. United States, decided by D.C. Circuit on July 18, 2025, resulted in a defendant win outcome. The case concerns the admissibility of evidence obtained from a warrantless search of Adam ...
Warrantless Cell-Site Location Data Collection Violates Fourth Amendment
Travis LeBlanc v. United States Privacy and Civil Liberties, decided by D.C. Circuit on June 2, 2025, resulted in a reversed outcome. The core dispute involved whether the government's warrantless col...
CaseLawBrief currently tracks 5 reasonable expectation of privacy cases from D.C. Circuit. This number is updated as new opinions are published.
Outcome breakdown: Defendant Win: 3, Reversed: 2.
Each case page on CaseLawBrief includes an AI-generated plain English summary, key holdings, and legal analysis. Click any case above to read its full analysis.