Terry v. Ohio, 392 U.S. 1 (1968), was a landmark U.S. Supreme Court decision in which the court ruled that it is constitutional for American police to "stop and frisk" a person they reasonably suspect to be armed and involved in a crime. Specifically, the decision held that a police officer does not violate the Fourth Amendment to the U.S. Constitution's prohibition on unreasonable searches and seizures when questioning someone even though the officer lacks probable cause to arrest the person, so long as the police officer has a reasonable suspicion that the person has committed, is committing, or is about to commit a crime. The court also ruled that the police officer may perform a quick surface search of the person's outer clothing for weapons if they have reasonable suspicion that the person stopped is "armed and presently dangerous." This reasonable suspicion must be based on "specific and articulable facts," and not merely upon an officer's hunch.
David Bryan Sentelle is a Senior United States circuit judge of the United States Court of Appeals for the District of Columbia Circuit.
Browder v. Gayle, 142 F. Supp. 707 (1956), was a case heard before a three-judge panel of the United States District Court for the Middle District of Alabama on Montgomery and Alabama state bus segregation laws. The panel consisted of Middle District of Alabama Judge Frank Minis Johnson, Northern District of Alabama Judge Seybourn Harris Lynne, and Fifth Circuit Court of Appeals Judge Richard Rives. The main plaintiffs in the case were Aurelia Browder, Claudette Colvin, Susie McDonald, and Mary Louise Smith. Jeanetta Reese had originally been a plaintiff in the case, but intimidation by segregationists caused her to withdraw in February. She falsely claimed she had not agreed to the lawsuit, which led to an unsuccessful attempt to disbar Fred Gray for supposedly improperly representing her.
The Colorado Supreme Court is the highest court in the U.S. state of Colorado. Located in Denver, the Court consists of a Chief Justice and six Associate Justices.
Consent searches are searches conducted by United States law enforcement after obtaining the voluntary consent of the person being investigated. In some cases, consent may also be obtained from certain third-parties. Searches that are the product of consent are one of several recognized exceptions to the warrant requirement of the Fourth Amendment to the United States Constitution. The prosecution bears the burden of proving that consent was freely and voluntarily given. Courts look to the totality of the circumstances to determine whether consent was freely and voluntarily given.
Florida v. Royer, 460 U.S. 491 (1983), was a U.S. Supreme Court case dealing with issues involving the Fourth Amendment. Specifically, the case establishes a firm line in cases where police conduct search and seizure without a warrant. The court ruled that, while it is legal for authorities to target and approach a person based on their behavior, absent more, they cannot detain or search such individual without a warrant.
Smith v. Texas, 550 U.S. 297 (2007), was a United States Supreme Court case about a challenge to a Texas death penalty court procedure. Justice Anthony Kennedy wrote the opinion of the Court, holding 5-4 that the Texas procedure was improper. Justice Samuel Alito wrote a dissent.
United States v. Patane, 542 U.S. 630 (2004), was a United States Supreme Court case relating to Miranda warnings.
United States v. Ortiz, 422 U.S. 891 (1975), was a United States Supreme Court case in which the Court held that the Fourth Amendment prevented Border Patrol officers from conducting warrantless, suspicionless searches of private vehicles removed from the border or its functional equivalent.
Rivera v. Illinois, 556 U.S. 148 (2009), is a decision by the United States Supreme Court involving whether the rejection of a defendant's peremptory challenge to a juror constituted harmless error.
Whren v. United States, 517 U.S. 806 (1996), was a unanimous United States Supreme Court decision that "declared that any traffic offense committed by a driver was a legitimate legal basis for a stop."
Martinez v. Court of Appeal of California, 528 U.S. 152 (2000), is a United States Supreme Court case in which the Court decided an appellant who was the defendant in a criminal case cannot refuse the assistance of counsel on direct appeals. This case is in contrast to Faretta v. California, 422 U.S. 806 (1975), which grants criminal defendants the right to refuse counsel for trial purposes.
In law enforcement, a knock and talk is an investigative technique where one or more police officers approaches a private residence, knocks on the door, and requests consent from the owner to search the residence. This strategy is often utilised when criminal activity is suspected, but there is not sufficient evidence to obtain a search warrant.
Maples v. Thomas, 565 U.S. 266 (2012), is a United States Supreme Court ruling in which the Court ruled 7–2 that Cory R. Maples, who had been convicted of murdering two people and faced a possible death sentence, should get another opportunity in court because his lawyers at Sullivan & Cromwell had abandoned him.
Florida v. Jimeno, 500 U.S. 248 (1991), was a U.S. Supreme Court case involving the exclusionary rule of evidence under the Fourth Amendment.
Birchfield v. North Dakota, 579 U.S. 438 (2016) is a case in which the Supreme Court of the United States held that the search incident to arrest doctrine permits law enforcement to conduct warrantless breath tests but not blood tests on suspected drunk drivers.
Bruton v. United States, 391 U.S. 123 (1968), is a 1968 United States Supreme Court ruling in which the Court held that a defendant was deprived of his rights under the Confrontation Clause if a confession by his codefendant was introduced in their joint trial, regardless of whether the jury received instructions only to consider it against the confessor. This has become known as the Bruton rule. The case overruled Delli Paoli v. United States (1957).
National Association of Manufacturers v. Department of Defense, 583 U.S. ___ (2018), is a United States Supreme Court case. At issue is which court will hear cases that define the term Waters of the United States for the purpose of rule making, to the exclusion of the states. The case is the successor to North Dakota v. EPA, among others.
Washington v. United States, 584 U.S. ___ (2018), was a United States Supreme Court case regarding Native American fishing rights in the U.S. state of Washington. In the case, the court deadlocked 4-4, with Justice Anthony Kennedy recusing himself due to his prior involvement in the case as a judge on the United States Ninth Circuit Court of Appeals. The deadlock left standing a lower court ruling that the State of Washington must redesign and rebuild road culverts to allow salmon to swim upstream, to uphold Native American treaty rights to fish. The issue decided by the federal courts was whether, under the 1855–1856 Stevens Treaties, "the right to fish is the right to put a net in the water or the right for there to be fish to catch"; however, with the 4-4 Supreme Court decision, it may not be binding on future court decisions.
Mitchell v. Wisconsin, 588 U.S. ___ (2019), is a United States Supreme Court case in which the Court held that "when a driver is unconscious and cannot be given a breath test, the exigent-circumstances doctrine generally permits a blood test without a warrant."
