Browse 23 probable cause for arrest cases decided by Ninth Circuit. AI-powered summaries, holdings, and legal analysis.
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Boylan, decided by Ninth Circuit on March 3, 2026, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obtaine...
Ninth Circuit Affirms Summary Judgment for Officers in Excessive Force Case
Bates v. Pakseresht, decided by Ninth Circuit on February 13, 2026, resulted in a defendant win outcome. The Ninth Circuit reviewed a district court's grant of summary judgment to the defendants in a ...
Ninth Circuit Reverses Denial of Qualified Immunity in Excessive Force Case
Gonzalez v. City of Phoenix, decided by Ninth Circuit on January 8, 2026, resulted in a defendant win outcome. The Ninth Circuit reviewed the denial of qualified immunity to Phoenix police officers ac...
Ninth Circuit Upholds Warrantless Vehicle Search Under Automobile Exception
United States v. Hutton, decided by Ninth Circuit on November 17, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obt...
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Green, decided by Ninth Circuit on September 10, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obt...
Ninth Circuit Affirms Summary Judgment for City in Officer's Retaliation Case
Jones v. City of North Las Vegas, decided by Ninth Circuit on September 8, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's grant of summary judgment to the C...
Ninth Circuit Upholds Warrantless Vehicle Search Under Automobile Exception
United States v. Taylor, decided by Ninth Circuit on September 3, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obt...
Ninth Circuit Affirms Qualified Immunity for Officer in Excessive Force Case
Gladys Perez v. William Reubart, decided by Ninth Circuit on August 28, 2025, resulted in a defendant win outcome. Gladys Perez sued William Reubart for alleged violations of her constitutional rights...
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Bradford, decided by Ninth Circuit on August 4, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obta...
Ninth Circuit Affirms Summary Judgment for Seattle Police in Excessive Force Case
Cheairs v. City of Seattle, decided by Ninth Circuit on August 1, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's grant of summary judgment to the City of Se...
Ninth Circuit: Girlfriend's Consent Valid for Warrantless Home Search
United States v. Westfall, decided by Ninth Circuit on July 10, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of the defendant's motion to suppress ...
Ninth Circuit Upholds Vehicle Search Incident to Arrest
United States v. James Vlha, decided by Ninth Circuit on July 9, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of James Vlha's motion to suppress ev...
Ninth Circuit Upholds Warrantless Vehicle Search Under Automobile Exception
Chang v. United States, decided by Ninth Circuit on June 9, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obtained ...
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
Antoine Johnson v. United States, decided by Ninth Circuit on June 3, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of Antoine Johnson's motion to s...
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Greene, decided by Ninth Circuit on May 23, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obtained...
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
Pizzuto v. Tewalt, decided by Ninth Circuit on May 14, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obtained from ...
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Myers, decided by Ninth Circuit on May 6, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obtained f...
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Gomez, decided by Ninth Circuit on April 14, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obtaine...
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
United States v. Carver, decided by Ninth Circuit on April 2, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obtaine...
Ninth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause
Pizzuto v. Tewalt, decided by Ninth Circuit on March 21, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obtained fro...
Ninth Circuit Affirms Summary Judgment in Excessive Force Case
Reed Day v. Ben Henry, decided by Ninth Circuit on March 4, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's grant of summary judgment to the defendant, Ben H...
Consent to search vehicle extends to electronic devices within
United States v. Bowers, decided by Ninth Circuit on March 4, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a motion to suppress evidence obtaine...
Ninth Circuit: Consent to Search Vehicle Was Voluntary
United States v. Powers, decided by Ninth Circuit on February 24, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of the defendant's motion to suppres...
CaseLawBrief currently tracks 23 probable cause for arrest cases from Ninth Circuit. This number is updated as new opinions are published.
Outcome breakdown: Defendant Win: 23.
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.