Browse 7 corroboration of informant tips cases decided by First Circuit. AI-powered summaries, holdings, and legal analysis.
First Circuit Upholds Warrantless Search Based on Informant Tip and Controlled Buy
Lopez Martinez v. Blanche, decided by First Circuit on April 23, 2026, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress evidence seiz...
First Circuit Affirms Denial of Motion to Suppress Evidence in Vehicle Search
United States v. Giang, decided by First Circuit on April 22, 2026, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress evidence seized ...
First Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Munoz-Fontanez, decided by First Circuit on February 27, 2026, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress evid...
First Circuit Upholds Border Patrol Vehicle Stop Based on Reasonable Suspicion
United States v. Duluc-Mendez, decided by First Circuit on October 15, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress evidenc...
First Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Negron-Cruz, decided by First Circuit on August 28, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of the defendant's motion to supp...
First Circuit Upholds Warrant, Denies Suppression of Evidence
State of New York v. McMahon, decided by First Circuit on June 4, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress evidence sei...
First Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Mercado-Canizares, decided by First Circuit on April 2, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of the defendant's motion to ...
CaseLawBrief currently tracks 7 corroboration of informant tips cases from First Circuit. This number is updated as new opinions are published.
Outcome breakdown: Defendant Win: 7.
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.