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.
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.
Apprendi v. New Jersey, 530 U.S. 466 (2000), is a landmark United States Supreme Court decision with regard to aggravating factors in crimes. The Court ruled that the Sixth Amendment right to a jury trial, incorporated against the states through the Fourteenth Amendment, prohibited judges from enhancing criminal sentences beyond statutory maxima based on facts other than those decided by the jury beyond a reasonable doubt. The decision has been a cornerstone in the modern resurgence in jury trial rights. As Justice Scalia noted in his concurring opinion, the jury-trial right "has never been efficient; but it has always been free."
Small v. United States, 544 U.S. 385 (2005), was a decision by the Supreme Court of the United States involving 18 U.S.C. § 922(g)(1), which makes it illegal to possess a gun for individuals previously "convicted in any court" of crimes for which they could have been sentenced to more than one year in prison. The Court ruled, in a five to three decision, that "any court" does not include those in foreign countries. This decision resolved a circuit split on the issue, and reversed the lower ruling of the Third Circuit that the law did apply to foreign convictions.
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.
Hartman v. Moore, 547 U.S. 250 (2006), is a decision by the Supreme Court of the United States involving the pleading standard for retaliatory prosecution claims against government officials. After a successful lobbying attempt by the CEO of a manufacturing company against competing devices that the US Postal Service supported, the CEO found himself the target of an investigation by US postal inspectors and a criminal prosecution that was dismissed for lack of evidence. The CEO then filed suit against the inspectors and other government officials for seeking to prosecute him in retaliation for exercising his First Amendment rights to criticize postal policy. The Court ruled 5-2 that to prove that the prosecution was caused by a retaliatory motive, the plaintiff bringing such a claim must allege and prove that the criminal charges were brought without probable cause.
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.
The Speedy Trial Act of 1974, establishes time limits for completing the various stages of a federal criminal prosecution in the United States.
Vance v. Terrazas, 444 U.S. 252 (1980), was a United States Supreme Court decision that established that a United States citizen cannot have his or her citizenship taken away unless he or she has acted with an intent to give up that citizenship. The Supreme Court overturned portions of an act of Congress which had listed various actions and had said that the performance of any of these actions could be taken as conclusive, irrebuttable proof of intent to give up U.S. citizenship. However, the Court ruled that a person's intent to give up citizenship could be established through a standard of preponderance of evidence — rejecting an argument that intent to relinquish citizenship could only be found on the basis of clear, convincing and unequivocal evidence.
The Fifth Amendment to the United States Constitution creates several constitutional rights, limiting governmental powers focusing on criminal procedures. It was ratified, along with nine other articles, in 1791 as part of the Bill of Rights.
The origins of the United States' defamation laws pre-date the American Revolution; one influential case in 1734 involved John Peter Zenger and established precedent that "The Truth" is an absolute defense against charges of libel. Though the First Amendment of the U.S. Constitution was designed to protect freedom of the press, for most of the history of the United States, the U.S. Supreme Court failed to use it to rule on libel cases. This left libel laws, based upon the traditional "Common Law" of defamation inherited from the English legal system, mixed across the states. The 1964 case New York Times Co. v. Sullivan, however, radically changed the nature of libel law in the United States by establishing that public officials could win a suit for libel only when they could prove the media outlet in question knew either that the information was wholly and patently false or that it was published "with reckless disregard of whether it was false or not". Later Supreme Court cases barred strict liability for libel and forbade libel claims for statements that are so ridiculous as to be obviously facetious. Recent cases have added precedent on defamation law and the Internet.
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. Weitzenhoff, 35 F.3d 1275 is a legal opinion from the Ninth Circuit Court of Appeals that addresses the confusing mens rea requirement of a federal environmental law that imposed criminal sanctions on certain polluters. The main significance of the court's opinion was that it interpreted the word "knowingly" in the statute to mean a general awareness of the wrongfulness of one's actions or the likelihood of illegality, rather than an actual knowledge of the statute being violated. Circuit Court Judge Betty Binns Fletcher authored the majority's legal opinion in this case.
Leland v. Oregon, 343 U.S. 790 (1952), was a United States Supreme Court case in which the Court upheld the constitutionality of placing the burden of persuasion on the defendant when they argue an insanity defense in a criminal trial. This differed from previous federal common law established in Davis v. United States, in which the court held that if the defense raised an insanity defense, the prosecution must prove sanity beyond a reasonable doubt, but Davis was not a United States constitutional ruling, so only limited federal cases, but not state cases. Oregon had a very high burden on defense, that insanity be proved beyond a reasonable doubt. At that time, twenty other states also placed the burden of persuasion on the defense for an insanity defense.
United States v. Alfonso D. Lopez, Jr., 514 U.S. 549 (1995), was a landmark case of the United States Supreme Court that struck down the Gun-Free School Zones Act of 1990 (GFSZA) due to its being outside of Congress's power to regulate interstate commerce. It was the first case since 1937 in which the Court held that Congress had exceeded its power under the Commerce Clause.
Woollard v. Sheridan, 863 F. Supp. 2d 462, reversed sub. nom., Woollard v Gallagher, 712 F.3d 865, was a civil lawsuit brought on behalf of Raymond Woollard, a resident of the State of Maryland, by the Second Amendment Foundation against Terrence Sheridan, Secretary of the Maryland State Police, and members of the Maryland Handgun Permit Review Board. Plaintiffs allege that the Defendants' refusal to grant a concealed carry permit renewal to Mr. Woollard on the basis that he "...ha[d] not demonstrated a good and substantial reason to wear, carry or transport a handgun as a reasonable precaution against apprehended danger in the State of Maryland" was a violation of Mr. Woollard's rights under the Second and Fourteenth Amendments, and therefore unconstitutional. The trial court found in favor of Mr. Woollard, However, the Fourth Circuit Court of Appeals reversed the trial court and the U.S. Supreme Court declined to review that decision.
Schmuck v. United States, 489 U.S. 705 (1989), is a United States Supreme Court decision on criminal law and procedure. By a 5–4 margin it upheld the mail fraud conviction of an Illinois man and resolved a conflict among the appellate circuits over which test to use to determine if a defendant was entitled to a jury instruction allowing conviction on a lesser included charge. Justice Harry Blackmun wrote for the majority; Antonin Scalia for the dissent.
Santosky v. Kramer, 455 U.S. 745 (1982), is a Supreme Court case involving the burden of proof for the revocation of parental rights. The case arose when the Ulster County, New York, Department of Social Services sought to revoke John Santosky II and Annie Santosky's parental rights to their three children. Under Section 622 of the New York State Family Court Act, the state was permitted to revoke parental rights to a natural child if, after a fair preponderance of the evidence, a court found "permanent neglect." The New York State Family Court found such neglect by using the "fair preponderance" standard. The Appellate Division of the New York Supreme Court upheld the constitutionality of the burden of proof used.
Abramski v. United States, 573 U.S. 169 (2014), was a United States Supreme Court case in which the Court found that making arrangements for a straw purchase of a gun is in violation of the Gun Control Act of 1968, and is different from re-selling or gifting a previously purchased gun. In the Abramski case, a former police officer from Virginia took advantage of a local discount to buy a gun for his uncle and later transferred it to Pennsylvania—the uncle's residence—using the appropriate federal procedure. During the purchase, Abramski falsely declared that he was purchasing the gun for himself.
United States v. Haymond, 588 U.S. ___ (2019), is a case in which the U.S. Supreme Court struck down 18 U.S.C. § 3583(k)'s five-year mandatory minimum prison sentence for certain sex offenses committed by federal supervised releasees as unconstitutional unless the charges are proven to a jury beyond a reasonable doubt. Justices Ginsburg, Sotomayor, and Kagan joined Gorsuch's plurality opinion, while Breyer provided the necessary fifth vote with his narrow concurrence that began by saying he agreed with much of Justice Alito's dissent, which was joined by Justices Roberts, Thomas, and Kavanaugh.
