The Sixth Amendment to the United States Constitution sets forth rights related to criminal prosecutions. It was ratified in 1791 as part of the United States Bill of Rights. The Supreme Court has applied all but one of this amendment's protections to the states through the Due Process Clause of the Fourteenth Amendment.
In a legal dispute, one party has the burden of proof to show that they are correct, while the other party has no such burden and is presumed to be correct. The burden of proof requires a party to produce evidence to establish the truth of facts needed to satisfy all the required legal elements of the dispute.
United States v. Shabani, 513 U.S. 10 (1994), was a case in which the Supreme Court of the United States clarified standards for conspiracy liability under a federal drug conspiracy statute. In a unanimous opinion written by Justice Sandra Day O'Connor, the Court held that government prosecutors need not prove evidence of an overt act in furtherance of the conspiracy when prosecuting individuals under the drug conspiracy statute codified at 21 U.S.C. § 846. Justice O'Connor wrote that Congress intended to "adopt the common law definition" of conspiracy for section 846, which did not require an overt act as a precondition of liability. Justice O'Connor's opinion also compared the drug conspiracy statute to the general conspiracy statute, which requires that a conspirator commit an overt act in furtherance of the conspiracy, noting that "[i]n light of this additional element in the general conspiracy statute, Congress' silence in § 846 speaks volumes."
In law, attendant circumstances are the facts surrounding an event.
An affirmative defense to a civil lawsuit or criminal charge is a fact or set of facts other than those alleged by the plaintiff or prosecutor which, if proven by the defendant, defeats or mitigates the legal consequences of the defendant's otherwise unlawful conduct. In civil lawsuits, affirmative defenses include the statute of limitations, the statute of frauds, waiver, and other affirmative defenses such as, in the United States, those listed in Rule 8 (c) of the Federal Rules of Civil Procedure. In criminal prosecutions, examples of affirmative defenses are self defense, insanity, entrapment and the statute of limitations.
United States v. Booker, 543 U.S. 220 (2005), is a United States Supreme Court decision on criminal sentencing. The Court ruled that the Sixth Amendment right to jury trial requires that other than a prior conviction, only facts admitted by a defendant or proved beyond a reasonable doubt to a jury may be used to calculate a sentence exceeding the prescribed statutory maximum sentence, whether the defendant has pleaded guilty or been convicted at trial. The maximum sentence that a judge may impose is based upon the facts admitted by the defendant or proved to a jury beyond a reasonable doubt.
Virginia v. Black, 538 U.S. 343 (2003), was a landmark decision of the Supreme Court of the United States in which the Court held, 5–4, that any state statute banning cross burning on the basis that it constitutes prima facie evidence of intent to intimidate is a violation of the First Amendment to the Constitution. Such a provision, the Court argued, blurs the distinction between proscribable "threats of intimidation" and the Ku Klux Klan's protected "messages of shared ideology". In the case, three defendants were convicted in two separate cases of violating a Virginia statute against cross burning. However, cross-burning can be a criminal offense if the intent to intimidate is proven. It was argued by former Solicitor General of Virginia, William Hurd.
Jones v. United States, 526 U.S. 227 (1999), is a United States Supreme Court case interpreting the federal carjacking statute, 18 U.S.C. § 2119, to set forth three distinct crimes, each with distinct elements. The Court drew this conclusion from the structure of the statute, under which two subsections provided for additional punishment if the defendant inflicts more serious harm. The Court also distinguished Almendarez-Torres v. United States, 523 U.S. 224 (1998), because that case allowed for sentencing enhancement based on a prior conviction.
Dixon v. United States, 548 U.S. 1 (2006), was a United States Supreme Court case concerning the level of proof required to establish the affirmative defense of duress in a federal criminal case.
United States criminal procedure derives from several sources of law: the baseline protections of the United States Constitution; federal and state statutes; federal and state rules of criminal procedure ; and state and federal case law. Criminal procedures are distinct from civil procedures in the US.
United States v. Feola, 420 U.S. 671 (1975), is a United States Supreme Court case in which the court held that conspiracy to assault a federal officer, like the substantive crime of assaulting a federal officer, doesn't require knowledge that the victims were federal officers.
Clapper v. Amnesty International USA, 568 U.S. 398 (2013), was a United States Supreme Court case in which the Court held that Amnesty International USA and others lacked standing to challenge 50 U.S.C. § 1881a of the Foreign Intelligence Surveillance Act as amended by the Foreign Intelligence Surveillance Act of 1978 Amendments Act of 2008.
Gabelli v. SEC, 568 U.S. 442 (2013), was a United States Supreme Court case in which the Court ruled that the statute of limitations for filing civil penalty actions initiates when the offending act is committed or finished. The Securities and Exchange Commission filed suit against Bruce Alpert and Marc Gabelli of Gabelli Funds, LLC, alleging the firm made secret agreements with Headstart Advisers Ltd concerning Headstart's investment in a mutual fund managed by Gabelli. Headstart realized large profits at the expense of Gabelli's remaining investors, and the SEC argued that Gabelli's actions violated the Investment Advisers Act. Gabelli and Alpert sought dismissal of the case, arguing the SEC lawsuit came after the five year statute of limitations expired. In response, the SEC argued that under the discovery rule, the statute had not expired when the case was filed.
Medtronic, Inc. v. Mirowski Family Ventures, LLC, 571 U.S. 191 (2014), is a case of the Supreme Court of the United States that deals with civil procedure, and specifically with the question of the burden of proof required in pursuing declaratory judgments.
Burrage v. United States, 571 U.S. 204 (2014), was a United States Supreme Court case in which a unanimous Court held that a defendant cannot be liable for penalty enhancement under the penalty enhancement provision of the Controlled Substances Act unless such use is a but-for cause of the death or injury, at least when the use of a drug distributed by the defendant is not an independently sufficient cause of the victim's death or serious bodily injury.
Kansas v. Carr, 577 U.S. ___ (2016), was a case in which the Supreme Court of the United States clarified several procedures for sentencing defendants in capital cases. Specifically, the Court held that judges are not required to affirmatively instruct juries about the burden of proof for establishing mitigating evidence, and that joint trials of capital defendants "are often preferable when the joined defendants’ criminal conduct arises out of a single chain of events". This case included the last majority opinion written by Justice Antonin Scalia before his death in February 2016.
McFadden v. United States, 576 U.S. 186 (2015), was a United States Supreme Court case in which the Court held that section 841 of the Controlled Substances Act requires the government to prove that to be in criminal violation, a defendant must be aware that an analogue defined by the Controlled Substance Analogue Enforcement Act with which he was dealing was a controlled substance.
McDonough v. Smith, 588 U.S. ___ (2019), was a United States Supreme Court case from the October 2018 term. In a 6–3 ruling, the Court held that the 3-year statute of limitations for a fabrication of evidence civil lawsuit under section 1983 of the Civil Rights Act begins to run when the criminal case ends in the plaintiff's favor.
Shular v. United States, 589 U.S. ___ (2020), is an opinion of the United States Supreme Court in which the Court held that, under the Armed Career Criminal Act of 1984, the definition of “serious drug offense” only requires that the state offense involve the conduct specified in the statute. Unlike other provisions of the ACCA, it does not require that state courts develop “generic” version of a crime, which describe the elements of the offense as they are commonly understood, and then compare the crime being charged to that generic version to determine whether the crime qualifies under the ACCA for purposes of penalty enhancement. The decision states that offenses defined under the ACCA are "unlikely names for generic offenses," and are therefore unambiguous. This renders the rule of lenity inapplicable.
Ruan v. United States, 597 U.S. ___ (2022), was a case decided by the Supreme Court of the United States.
