Kyllo v. United States, 533 U.S. 27 (2001), was a decision by the Supreme Court of the United States in which the court ruled that the use of thermal imaging devices to monitor heat radiation in or around a person's home, even if conducted from a public vantage point, is unconstitutional without a search warrant. In its majority opinion, the court held that thermal imaging constitutes a "search" under the Fourth Amendment, as the police were using devices to "explore details of the home that would previously have been unknowable without physical intrusion." The ruling has been noted for refining the reasonable expectation of privacy doctrine in light of new surveillance technologies, and when those are used in areas that are accessible to the public. This case has been praised by legal scholars since the Court refused to be the arbiter to determine "what is and is not intimate" and thus worthy of protection. Instead, the Court opted to focus on "the invasiveness of the technology itself" and its ability to enable all kinds of government surveillance in the home.
The Supreme Court of the United States is the highest court in the federal judiciary of the United States. The procedures of the Court are governed by the U.S. Constitution, various federal statutes, and its own internal rules. Since 1869, the Court has consisted of one chief justice and eight associate justices. Justices are nominated by the president, and with the advice and consent (confirmation) of the U.S. Senate, appointed to the Court by the president. Once appointed, justices have lifetime tenure unless they resign, retire, or are removed from office.
Ontario v. Quon, 560 U.S. 746 (2010), is a United States Supreme Court case concerning the extent to which the right to privacy applies to electronic communications in a government workplace. It was an appeal by the city of Ontario, California, from a Ninth Circuit decision holding that it had violated the Fourth Amendment rights of two of its police officers when it disciplined them following an audit of pager text messages that discovered many of those messages were personal in nature, some sexually explicit. The Court unanimously held that the audit was work-related and thus did not violate the Fourth Amendment's protections against unreasonable search and seizure.
O'Connor v. Ortega, 480 U.S. 709 (1987), is a United States Supreme Court decision on the Fourth Amendment rights of government employees with regard to administrative searches in the workplace, during investigations by supervisors for violations of employee policy rather than by law enforcement for criminal offenses. It was brought by Magno Ortega, a doctor at a California state hospital after his supervisors found allegedly inculpatory evidence in his office while he was on administrative leave pending an investigation of alleged misconduct. Some of what they uncovered was later used to impeach a witness who testified on his behalf at the hearing where he unsuccessfully appealed his dismissal.
United States v. Jones, 565 U.S. 400 (2012), was a landmark United States Supreme Court case in which the court held that installing a Global Positioning System (GPS) tracking device on a vehicle and using the device to monitor the vehicle's movements constitutes a search under the Fourth Amendment.
Fisher v. University of Texas, 570 U.S. 297 (2013), also known as Fisher I, is a United States Supreme Court case concerning the affirmative action admissions policy of the University of Texas at Austin. The Supreme Court voided the lower appellate court's ruling in favor of the university and remanded the case, holding that the lower court had not applied the standard of strict scrutiny, articulated in Grutter v. Bollinger (2003) and Regents of the University of California v. Bakke (1978), to its admissions program. The Court's ruling in Fisher took Grutter and Bakke as given and did not directly revisit the constitutionality of using race as a factor in college admissions.
Florida v. Jardines, 569 U.S. 1 (2013), was a United States Supreme Court case which resulted in the decision that police use of a trained detection dog to sniff for narcotics on the front porch of a private home is a "search" within the meaning of the Fourth Amendment to the United States Constitution, and therefore, without consent, requires both probable cause and a search warrant.
Microsoft Corp. v. United States, known on appeal to the U.S. Supreme Court as United States v. Microsoft Corp., 584 U.S. ___, 138 S. Ct. 1186 (2018), was a data privacy case involving the extraterritoriality of law enforcement seeking electronic data under the 1986 Stored Communications Act (SCA), Title II of the Electronic Communications Privacy Act of 1986 (ECPA), in light of modern computing and Internet technologies such as data centers and cloud storage.
Spokeo, Inc. v. Robins, 578 U.S. 330 (2016), was a United States Supreme Court case in which the Court vacated and remanded a ruling by United States Court of Appeals for the Ninth Circuit on the basis that the Ninth Circuit had not properly determined whether the plaintiff has suffered an "injury-in-fact" when analyzing whether he had standing to bring his case in federal court. The Court did not discuss whether "the Ninth Circuit’s ultimate conclusion — that Robins adequately alleged an injury in fact — was correct."
Carpenter v. United States, 585 U.S. 296 (2018), is a landmark United States Supreme Court case concerning the privacy of historical cell site location information (CSLI). The Court held that the government violates the Fourth Amendment to the United States Constitution when it accesses historical CSLI records containing the physical locations of cellphones without a search warrant.
Collins v. Virginia, No. 16-1027, 584 U.S. ___ (2018), was a case before the Supreme Court of the United States involving search and seizure. At issue was whether the Fourth Amendment's motor vehicle exception permits a police officer uninvited and without a warrant to enter private property, approach a house, and search a vehicle parked a few feet from the house that is otherwise visible from off the property. In an 8–1 judgment, the Supreme Court ruled that the automobile exception does not apply to vehicles parked within the home or the curtilage of a private homeowner.
Epic Systems Corp. v. Lewis, 584 U.S. ___ (2018), was a case decided by the Supreme Court of the United States on how two federal laws, the National Labor Relations Act (NLRA) and the Federal Arbitration Act (FAA), relate to whether employment contracts can legally bar employees from collective arbitration. The Supreme Court had consolidated three cases, Epic Systems Corp. v Lewis, Ernst & Young LLP v. Morris (16-300), and National Labor Relations Board v. Murphy Oil USA, Inc. (16-307). In a 5–4 decision issued in May 2018, the Court ruled that arbitration agreements requiring individual arbitration and prohibiting class action lawsuits are enforceable under the FAA, regardless of allowances set out within the NLRA.
Sessions v. Dimaya, 584 U.S. 148 (2018), was a United States Supreme Court case in which the Court held that 18 U.S.C. § 16(b), a statute defining certain "aggravated felonies" for immigration purposes, is unconstitutionally vague. The Immigration and Nationality Act (INA) classifies some categories of crimes as "aggravated felonies", and immigrants convicted of those crimes, including those legally present in the United States, are almost certain to be deported. Those categories include "crimes of violence", which are defined by the "elements clause" and the "residual clause". The Court struck down the "residual clause", which classified every felony that, "by its nature, involves a substantial risk" of "physical force against the person or property" as an aggravated felony.
Minnesota Voters Alliance v. Mansky, 585 U.S. ___ (2018), was a landmark decision of the US Supreme Court concerning the constitutionality of governmental speech restrictions in a polling place venue. The case challenged a century-old Minnesota law that prevents voters from wearing clothing or items considered political while voting. While the Supreme Court previously affirmed that political campaigning near polling places may be restricted, the Minnesota law was challenged on being overbroad and violation of free speech rights under the First Amendment. The case's decision was issued on June 14, 2018, with the Court finding 7–2 that the Minnesota law was overbroad of what could be considered "political" speech, violating free speech rights and deemed unconstitutional.
United States v. Miller, 425 U.S. 435 (1976), was a United States Supreme Court that held that bank records are not subject to protection under the Fourth Amendment to the United States Constitution. The case, along with Smith v. Maryland, established the principle of the third-party doctrine in relation to privacy rights.
Frank v. Gaos, 586 U.S. ___ (2019), was a per curiam decision by the Supreme Court of the United States in a case concerning the practice of cy pres settlements in class action lawsuits. Following oral argument, the court asked the parties to submit supplemental briefs addressing whether the parties had Article III standing to pursue the case in federal courts. Supplemental briefing was completed on December 21, 2018. On March 20, 2019, the court remanded the case to the Ninth Circuit to address the plaintiffs’ standing in light of Spokeo, Inc. v. Robins.
Sharp v. Murphy, 591 U.S. ___ (2020), was a Supreme Court of the United States case of whether Congress disestablished the Muscogee (Creek) Nation reservation. After holding the case from the 2018 term, the case was decided on July 9, 2020, in a per curiam decision following McGirt v. Oklahoma that, for the purposes of the Major Crimes Act, the reservations were never disestablished and remain Native American country.
New York State Rifle & Pistol Association, Inc. v. City of New York, New York, 590 U.S. ___ (2020), abbreviated NYSRPA v. NYC and also known as NYSRPA I to distinguish it from the subsequent case, was a case addressing whether the gun ownership laws of New York City, which restrict the transport of a licensed firearm out of one's home, violated the Second Amendment to the United States Constitution, the U.S. Constitution's Commerce Clause, and the right to travel. It was the first major gun-related case that the Supreme Court had accepted for review in nearly ten years, after District of Columbia v. Heller (2008) and McDonald v. City of Chicago (2010). After the Supreme Court agreed to hear the case, New York City and the New York State Legislature amended city and state law respectively to allay the challenged provision. In a per curiam decision in April 2020, the Supreme Court determined that the case was moot, vacating and remanding the case to lower courts to determine "whether petitioners may still add a claim for damages in this lawsuit with respect to New York City's old rule".
Houston Community College System v. Wilson, 595 U.S. ___ (2022), is a United States Supreme Court case involving the First Amendment to the United States Constitution. The unanimous Court held that a local government board member's freedom of speech was not abridged when he was verbally censured by his colleagues.
Vega v. Tekoh, 597 U.S. ___ (2022), was a United States Supreme Court case in which the Court held, 6–3, that an officer's failure to read Miranda warnings to a suspect in custody does not alone provide basis for a claim of civil liability under Section 1983 of United States Code. In the case, the Court reviewed its previous holding of Miranda v. Arizona (1966) to determine whether respondent Carlos Vega violated plaintiff Terence Tekoh's constitutional rights by failing to read Tekoh his Miranda rights prior to interrogation. Justice Samuel Alito wrote for the six-justice majority that Tekoh's Fifth Amendment rights were not violated, as Miranda rights are "not themselves rights protected by the Constitution."
