Browse 13 motion to suppress evidence cases decided by First Circuit. AI-powered summaries, holdings, and legal analysis.
Probable Cause Justifies Vehicle Search Despite Traffic Stop
United States v. Diaz-Colon, decided by First Circuit on December 22, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress evidence...
Exigent Circumstances Justify Warrantless Search of Business Premises
United States v. SpineFrontier, Inc., decided by First Circuit on November 26, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of the defendant's moti...
Court Upholds Vehicle Search Based on Probable Cause
Ortiz Trejo v. Bondi, decided by First Circuit on August 29, 2025, resulted in a defendant win outcome. The plaintiff, Ortiz Trejo, sued the defendant, Bondi, alleging that the defendant's actions vio...
Inevitable Discovery Doctrine Saves Evidence from Wire Fraud Conviction
United States v. Waithe, decided by First Circuit on August 12, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress evidence seize...
First Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Hernandez-Rodriguez, decided by First Circuit on August 11, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of the defendant's motion...
First Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Rosario Sanchez, decided by First Circuit on July 3, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of the defendant's motion to sup...
Consent to Vehicle Search Upheld Despite Language Barrier
United States v. Martinez-Ramos, decided by First Circuit on July 2, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress evidence ...
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 Corroborated Informant Tip
United States v. Aceituno, decided by First Circuit on June 2, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of the defendant's motion to suppress e...
First Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Maldonado-Maldonado, decided by First Circuit on April 11, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of the defendant's motion ...
First Circuit Upholds Vehicle Search Based on Voluntary Consent
Aceituno v. United States, decided by First Circuit on March 27, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of the defendant's motion to suppress...
First Circuit: Consent to Phone Search Was Voluntary
United States v. Francis, decided by First Circuit on March 24, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress evidence obtai...
Probable Cause Justified Vehicle Search, Court Rules
United States v. Salvador Gutierrez, decided by First Circuit on February 13, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's denial of a motion to suppress ...
CaseLawBrief currently tracks 13 motion to suppress evidence cases from First Circuit. This number is updated as new opinions are published.
Outcome breakdown: Defendant Win: 13.
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.