Browse 18 fourth amendment search and seizure cases decided by Supreme Court of the United States. AI-powered summaries, holdings, and legal analysis.
Fourth Amendment Search And Seizure Opinions from Supreme Court of the United States (18)
Sixth Amendment right to counsel attaches at indictment, not arraignment
Supreme Court of the United States · 2026-03-31 · Plaintiff Win · Impact: 85/100
Chiles v. Salazar Revisions: 3/31/26, decided by Supreme Court of the United States on March 31, 2026, resulted in a plaintiff win outcome. The Supreme Court reviewed whether the Sixth Amendment right...
FTCA Statute of Limitations: Discovery Rule Requires Knowledge of Injury and Cause
Supreme Court of the United States · 2026-01-14 · Affirmed · Impact: 65/100
Barrett v. United States, decided by Supreme Court of the United States on January 14, 2026, resulted in a affirmed outcome. The Supreme Court affirmed the D.C. Circuit's decision, holding that the "d...
SCOTUS: Denial of qualified immunity motion is immediately appealable
Supreme Court of the United States · 2025-11-24 · Affirmed · Impact: 75/100
Clark v. Sweeney, decided by Supreme Court of the United States on November 24, 2025, resulted in a affirmed outcome. The Supreme Court considered whether a district court's denial of a motion to dism...
SCOTUS: No-Knock Warrant Lacked Probable Cause Based on Informant Tip
Supreme Court of the United States · 2025-06-30 · Plaintiff Win · Impact: 75/100
Goldey v. Fields, decided by Supreme Court of the United States on June 30, 2025, resulted in a plaintiff win outcome. The Supreme Court reviewed whether a "no-knock" warrant executed by police was su...
SCOTUS: Probable Cause Lacking for No-Knock Warrant
Supreme Court of the United States · 2025-06-30 · Defendant Win · Impact: 75/100
Goldey v. Fields, decided by Supreme Court of the United States on June 30, 2025, resulted in a defendant win outcome. The Supreme Court reviewed whether a "no-knock" warrant executed by police was su...
SCOTUS: No-contact order for child protection doesn't violate free speech
Supreme Court of the United States · 2025-06-30 · Defendant Win · Impact: 65/100
Goldey v. Fields, decided by Supreme Court of the United States on June 30, 2025, resulted in a defendant win outcome. The Supreme Court addressed whether a "no-contact" order issued by a state court,...
SCOTUS Clarifies Causation Standard for § 1981 Discrimination Claims
Supreme Court of the United States · 2025-06-27 · Affirmed · Impact: 65/100
Mahmoud v. Taylor, decided by Supreme Court of the United States on June 27, 2025, resulted in a affirmed outcome. The Supreme Court affirmed the Sixth Circuit's decision, holding that a plaintiff all...
Voluntary Court Appearance Waives Fourth Amendment Arrest Challenge
Supreme Court of the United States · 2025-04-22 · Defendant Win · Impact: 65/100
Monsalvo Velazquez v. Bondi, decided by Supreme Court of the United States on April 22, 2025, resulted in a defendant win outcome. The Supreme Court considered whether a defendant's voluntary appearan...
Voluntary Court Appearance Waives Fourth Amendment Arrest Claims
Supreme Court of the United States · 2025-04-22 · Defendant Win · Impact: 65/100
Monsalvo Velazquez v. Bondi, decided by Supreme Court of the United States on April 22, 2025, resulted in a defendant win outcome. The Supreme Court considered whether a defendant's voluntary appearan...
Financial records obtained by subpoena are not protected by the Fourth Amendment
Supreme Court of the United States · 2025-03-26 · Defendant Win · Impact: 30/100
United States v. Miller, decided by Supreme Court of the United States on March 26, 2025, resulted in a defendant win outcome. The Supreme Court considered whether the government's warrantless seizure...
No privacy in abandoned storage unit means no Fourth Amendment violation
Supreme Court of the United States · 2025-03-26 · Defendant Win · Impact: 25/100
United States v. Miller, decided by Supreme Court of the United States on March 26, 2025, resulted in a defendant win outcome. The Supreme Court considered whether a defendant's Fourth Amendment right...
SCOTUS: Warrantless seizure of laptop for child porn evidence upheld
Supreme Court of the United States · 2025-03-21 · Defendant Win · Impact: 25/100
Delligatti v. United States, decided by Supreme Court of the United States on March 21, 2025, resulted in a defendant win outcome. The Supreme Court considered whether the government's seizure of a de...
Good Faith Exception Doesn't Save Unconstitutional Statute
Supreme Court of the United States · 2025-03-21 · Plaintiff Win · Impact: 75/100
Thompson v. United States, decided by Supreme Court of the United States on March 21, 2025, resulted in a plaintiff win outcome. The Supreme Court considered whether the government's "good faith" exce...
SCOTUS: Warrant for laptop seizure was sufficiently particular
Supreme Court of the United States · 2025-03-21 · Defendant Win · Impact: 25/100
Delligatti v. United States, decided by Supreme Court of the United States on March 21, 2025, resulted in a defendant win outcome. The Supreme Court considered whether the government's seizure of a de...
Good Faith Exception Doesn't Apply to Unconstitutional Statutes
Supreme Court of the United States · 2025-03-21 · Plaintiff Win · Impact: 75/100
Thompson v. United States, decided by Supreme Court of the United States on March 21, 2025, resulted in a plaintiff win outcome. The Supreme Court considered whether the government's "good faith" exce...
SCOTUS Vacates Arbitration Ruling Over Unattached Rules
Supreme Court of the United States · 2025-02-26 · Remanded · Impact: 75/100
Waetzig v. Halliburton Energy Services, Inc., decided by Supreme Court of the United States on February 26, 2025, resulted in a remanded outcome. The Supreme Court vacated and remanded the Fifth Circu...
Supreme Court Affirms Warrant Search Based on Probable Cause
Supreme Court of the United States · 2025-02-25 · Defendant Win · Impact: 15/100
Lackey v. Stinnie, decided by Supreme Court of the United States on February 25, 2025, resulted in a defendant win outcome. The Supreme Court reviewed a Fourth Amendment challenge to a search conducte...
SCOTUS: Dismissal with prejudice is a final, appealable judgment
Supreme Court of the United States · 2025-02-25 · Plaintiff Win · Impact: 15/100
Lackey v. Stinnie, decided by Supreme Court of the United States on February 25, 2025, resulted in a plaintiff win outcome. The Supreme Court considered whether a district court's "final judgment" ord...