A subpoena duces tecum, or subpoena for production of evidence, is a court summons ordering the recipient to appear before the court and produce documents or other tangible evidence for use at a hearing or trial. In some jurisdictions, it can also be issued by legislative bodies such as county boards of supervisors.
In American criminal law, a material witness is a person with information alleged to be material concerning a criminal proceeding. The authority to detain material witnesses dates to the First Judiciary Act of 1789, but the Bail Reform Act of 1984 most recently amended the text of the statute, and it is now codified at 18 U.S.C. § 3144. The most recent version allows material witnesses to be held to ensure the giving of their testimony in criminal proceedings or to a grand jury.
Tennessee v. Lane, 541 U.S. 509 (2004), was a case in the Supreme Court of the United States involving Congress's enforcement powers under section 5 of the Fourteenth Amendment.
The United States District Court for the Southern District of Alabama is a federal court in the Eleventh Circuit.
In the United States, qualified immunity is a legal principle that grants government officials performing discretionary (optional) functions immunity from lawsuits for damages unless the plaintiff shows that the official violated "clearly established statutory or constitutional rights of which a reasonable person would have known". It is a form of sovereign immunity less strict than absolute immunity that is intended to protect officials who "make reasonable but mistaken judgments about open legal questions", extending to "all [officials] but the plainly incompetent or those who knowingly violate the law". Qualified immunity applies only to government officials in civil litigation, and does not protect the government itself from suits arising from officials' actions.
The Speech or Debate Clause is a clause in the United States Constitution. The clause states that "The Senators and Representatives" of Congress "shall in all Cases, except Treason, Felony, and Breach of the Peace, be privileged from Arrest during their attendance at the Session of their Respective Houses, and in going to and from the same; and for any Speech or Debate in either House, they shall not be questioned in any other Place."
Kimel v. Florida Board of Regents, 528 U.S. 62 (2000), was a US Supreme Court case that determined that the US Congress's enforcement powers under the Fourteenth Amendment to the US Constitution did not extend to the abrogation of state sovereign immunity under the Eleventh Amendment over complaints of discrimination that is rationally based on age.
Gravel v. United States, 408 U.S. 606 (1972), was a case regarding the protections offered by the Speech or Debate Clause of the United States Constitution. In the case, the Supreme Court of the United States held that the privileges and immunities of the Constitution's Speech or Debate Clause enjoyed by members of Congress also extend to Congressional aides, but not to activity outside the legislative process.
In United States law, the federal government as well as state and tribal governments generally enjoy sovereign immunity, also known as governmental immunity, from lawsuits. Local governments in most jurisdictions enjoy immunity from some forms of suit, particularly in tort. The Foreign Sovereign Immunities Act provides foreign governments, including state-owned companies, with a related form of immunity—state immunity—that shields them from lawsuits except in relation to certain actions relating to commercial activity in the United States. The principle of sovereign immunity in US law was inherited from the English common law legal maxim rex non potest peccare, meaning "the king can do no wrong." In some situations, sovereign immunity may be waived by law.
Waters v. Churchill, 511 U.S. 661 (1994), is a United States Supreme Court case concerning the First Amendment rights of public employees in the workplace. By a 7–2 margin the justices held that it was not necessary to determine what a nurse at a public hospital had actually said while criticizing a supervisor's staffing practices to coworkers, as long as the hospital had formed a reasonable belief as to the content of her remarks and reasonably believed that they could be disruptive to its operations. They vacated a Seventh Circuit Court of Appeals ruling in her favor, and ordered the case remanded to district court to determine instead if the nurse had been fired for the speech or other reasons, per the Court's ruling two decades prior in Mt. Healthy City School District Board of Education v. Doyle.
Borough of Duryea v. Guarnieri, 564 U.S. 379 (2011), was a case in which the Supreme Court of the United States held the public concern test limits Petition Clause claims by public employees. More specifically, state and local government employees may not sue their employers for retaliation under the Petition Clause of the First Amendment when they petition the government on matters of private concern. To show that an employer interfered with rights under the Free Speech Clause of the First Amendment, an employee must show that his speech related to a matter of public concern. The court held that this test also applies when the employee invokes the Petition Clause. The case is significant under the Petition Clause because 1.) it recognized that lawsuits are “Petitions” under the First Amendment and 2.) it explains that the Petition Clause and Speech Clause are not always coextensive, and leaves open the possibility that here may be additional claims under the Petition Clause which plaintiffs may invoke consistent with the purpose of that Clause.
Mt. Healthy City School District Board of Education v. Doyle, 429 U.S. 274 (1977), often shortened to Mt. Healthy v. Doyle, was a unanimous U.S. Supreme Court decision arising from a fired teacher's lawsuit against his former employer, the Mount Healthy City Schools. The Court considered three issues: whether federal-question jurisdiction existed in the case, whether the Eleventh Amendment barred federal lawsuits against school districts, and whether the First and Fourteenth Amendments prevented the district, as a government agency, from firing or otherwise disciplining an employee for constitutionally protected speech on a matter of public concern where the same action might have taken place for other, unprotected activities. Justice William Rehnquist wrote the opinion.
The Supreme Court of the United States handed down eighteen per curiam opinions during its 2015 term, which began October 5, 2015 and concluded October 2, 2016.
Heffernan v. City of Paterson, 578 U.S. ___ (2016), was a United States Supreme Court case in 2016 concerning the First Amendment rights of public employees. By a 6–2 margin, the Court held that a public employee's constitutional rights might be violated when an employer, believing that the employee was engaging in what would be protected speech, disciplines them because of that belief, even if the employee did not exercise such a constitutional right.
Elrod v. Burns, 427 U.S. 347 (1976), is a United States Supreme Court decision regarding political speech of public employees. The Court ruled in this case that public employees may be active members in a political party, but cannot allow patronage to be a deciding factor in work related decisions. The court upheld the decision by the 7th Circuit Court of Appeals ruling in favor of the respondent.
Franchise Tax Board of California v. Hyatt, 587 U.S. ___ (2019), was a United States Supreme Court case that determined that unless they consent, states have sovereign immunity from private suits filed against them in the courts of another state. The 5–4 decision overturned precedent set in a 1979 Supreme Court case, Nevada v. Hall. This was the third time that the litigants had presented their case to the Court, as the Court had already ruled on the issue in 2003 and 2016.
Murphy v. Waterfront Commission of New York Harbor, 378 U.S. 52 (1964), was a United States Supreme Court case concerning the self-incrimination clause in the Fifth Amendment to the United States Constitution. The Court ruled that a state cannot compel a witness to provide testimony that may be incriminating under other State/Federal laws, even if it granted immunity under its own laws. Decided on the same day as Malloy v. Hogan (1964), the Supreme Court reconsidered its previous rulings that the Federal Government could compel witness testimony that could be incriminating under a state's laws, and states could similarly compel testimony that would be incriminating under Federal law.
Nevada v. Hall, 440 U.S. 410 (1979), was a United States Supreme Court case that ruled that U.S. states lack sovereign immunity from private lawsuits filed against them in the courts of another state. The majority opinion held that "nothing in the Constitution authorizes or obligates" states to grant sister states immunity in court. States may grant sister states immunity if they choose. This decision was overturned by the 2019 case Franchise Tax Board of California v. Hyatt.
In re: Don McGahn is a U.S. constitutional case lawsuit (1:19-cv-02379) filed in the United States District Court for the District of Columbia by the House Judiciary Committee to compel the testimony of former White House Counsel Donald F. McGahn, Jr. under subpoena. McGahn was put under subpoena to testify regarding his knowledge of the Russia investigation and Mueller Report and whether President Donald Trump's actions could constitute obstruction of justice. The case gained importance as the House launched impeachment proceedings against Trump regarding the Trump–Ukraine scandal.
The Federal Employees Liability Reform and Tort Compensation Act of 1988, also known as the Westfall Act, is a law passed by the United States Congress that modifies the Federal Tort Claims Act to protect federal employees from common law tort lawsuit while engaged in their duties for the government, while giving private citizens a route to seek damage from the government for violations. The law was passed in response to the United States Supreme Court's decision in Westfall v. Erwin, 484 U.S. 292 (1988), which had created a precedent that left federal employees open to liability to civil suits for actions they took while performing their duties for the government.
