A jury trial, or trial by jury, is a legal proceeding in which a jury makes a decision or findings of fact. It is distinguished from a bench trial in which a judge or panel of judges makes all decisions.
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 the protections of this amendment to the states through the Due Process Clause of the Fourteenth Amendment.
A hung jury, also called a deadlocked jury, is a judicial jury that cannot agree upon a verdict after extended deliberation and is unable to reach the required unanimity or supermajority. Hung juries usually result in the case being tried again.
Batson v. Kentucky, 476 U.S. 79 (1986), was a landmark decision of the United States Supreme Court ruling that a prosecutor's use of a peremptory challenge in a criminal case—the dismissal of jurors without stating a valid cause for doing so—may not be used to exclude jurors based solely on their race. The Court ruled that this practice violated the Equal Protection Clause of the Fourteenth Amendment. The case gave rise to the term Batson challenge, an objection to a peremptory challenge based on the standard established by the Supreme Court's decision in this case. Subsequent jurisprudence has resulted in the extension of Batson to civil cases and cases where jurors are excluded on the basis of sex.
In United States constitutional law, incorporation is the doctrine by which portions of the Bill of Rights have been made applicable to the states. When the Bill of Rights was ratified, the courts held that its protections extended only to the actions of the federal government and that the Bill of Rights did not place limitations on the authority of the state and local governments. However, the post–Civil War era, beginning in 1865 with the Thirteenth Amendment, which declared the abolition of slavery, gave rise to the incorporation of other amendments, applying more rights to the states and people over time. Gradually, various portions of the Bill of Rights have been held to be applicable to the state and local governments by incorporation through the Fourteenth Amendment in 1868 and the Fifteenth Amendment in 1870.
Schriro v. Summerlin, 542 U.S. 348 (2004), was a case in which the United States Supreme Court held that a requirement that a different Supreme Court decision requiring the jury rather than the judge to find aggravating factors would not be applied retroactively.
Whorton v. Bockting, 549 U.S. 406 (2007), was a United States Supreme Court case about the application of the Confrontation Clause and whether Crawford v. Washington (2006) applied retroactively. Justice Samuel Alito, writing for a unanimous Court, ruled that Crawford did not apply retroactively.
Apodaca v. Oregon, 406 U.S. 404 (1972), was a United States Supreme Court case in which the Court held that state juries may convict a defendant by a less-than-unanimous verdict in a felony criminal case. The four-justice plurality opinion of the court, written by Justice White, affirmed the judgment of the Oregon Court of Appeals and held that there was no constitutional right to a unanimous verdict. Although federal law requires federal juries to reach criminal verdicts unanimously, the Court held Oregon's practice did not violate the Sixth Amendment right to trial by jury and so allowed it to continue. In Johnson v. Louisiana, a case decided on the same day, the Court held that Louisiana's similar practice of allowing criminal convictions by a jury vote of 9–3 did not violate due process or equal protection under the Fourteenth Amendment.
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. Johnson, 457 U.S. 537 (1982), was a United States Supreme Court case.
A citizen’s right to a trial by jury is a central feature of the United States Constitution. It is considered a fundamental principle of the American legal system.
Chaidez v. United States, 568 U.S. 342 (2013), was a United States Supreme Court case that determined that the ruling in Padilla v. Commonwealth of Kentucky could not be applied retroactively, because the Padilla case applied a new rule to the Sixth Amendment to the United States Constitution. Padilla v. Kentucky held that the Sixth Amendment made it mandatory for criminal defense attorneys to advise non-citizen clients about the deportation risks of a guilty plea. While Padilla v. Kentucky was a case related to immigration and deportation, Justice Scalia worried that there was "no logical stopping point" to how Padilla v. Commonwealth of Kentucky can be applied. Justice Scalia wondered if the same logic could be extended and applied to numerous other cases, and felt it would be impossible for attorneys to make sure any client was informed of all the potential legal consequences post trial.
Montgomery v. Louisiana, 577 U.S. ___ (2016), was a United States Supreme Court case in which the Court held that its previous ruling in Miller v. Alabama (2012), that a mandatory life sentence without parole should not apply to persons convicted of murder committed as juveniles, should be applied retroactively. This decision potentially affects up to 2,300 cases nationwide.
Blueford v. Arkansas, 566 U.S. 599 (2012), was a decision of the Supreme Court of the United States that clarified the limits of the Double Jeopardy Clause. The Supreme Court held that the Double Jeopardy Clause does not bar retrial of counts that a jury had previously unanimously voted to acquit on, when a mistrial is declared after the jury deadlocked on a lesser included offense.
June Medical Services, LLC v. Russo, 591 U.S. 1101 (2020), was a United States Supreme Court case in which the Court ruled that a Louisiana state law placing hospital-admission requirements on abortion clinics doctors was unconstitutional. The law mirrored a Texas state law that the Court found unconstitutional in 2016 in Whole Woman's Health v. Hellerstedt (WWH).
Ramos v. Louisiana, 590 U.S. ___ (2020), was a U.S. Supreme Court decision in which the Court ruled that the Sixth Amendment to the U.S. Constitution requires that guilty verdicts be unanimous in trials for serious crimes. Only cases in Oregon and Louisiana were affected by the ruling because every other state already had this requirement. The decision incorporated the Sixth Amendment requirement for unanimous jury criminal convictions against the states, and thereby overturned the Court's previous decision from the 1972 cases Apodaca v. Oregon and Johnson v. Louisiana.
Jones v. Mississippi, 593 U.S. ___ (2021), was a United States Supreme Court case regarding the imposition of life sentences for juveniles. The Supreme Court had previously ruled in Miller v. Alabama in 2012 that mandatory life sentences without parole for juvenile offenders was considered cruel and unusual punishment outside of extreme cases of permanent incorrigibility, and made this decision retroactive in Montgomery v. Louisiana in 2016. In Jones, a juvenile offender who was 15 at the time of his offense, challenged his life sentence following Montgomery but was denied by the state. In a 6–3 decision with all six conservative justices upholding the life sentence without parole for Jones, the Court ruled that the states have discretionary ability to hold juvenile offenders to life sentences without parole without having to make a separate assessment of their incorrigibility.
Tyler v. Cain, 533 U.S. 656 (2001) is a United States Supreme Court case in which the Court held that the rule established under Cage v. Louisiana (1990), where the Court held certain jury instructions unconstitutional because the words used did not suggest the degree of proof required by the "beyond a reasonable doubt" standard, was not "made retroactive to cases on collateral review by the Supreme Court." Tyler is the primary case regarding the retroactivity of new rules to successive habeas petitions.
Wooden v. United States, 595 U.S. ___ (2022), was a Supreme Court of the United States case dealing with the Armed Career Criminal Act (ACCA). In a unanimous decision, the court ruled that multiple criminal offenses that a person commits during a single criminal episode do not count as separate convictions when considering the number of prior convictions a criminal has under the ACCA.
Johnson v. Louisiana, 406 U. S. 356 (1972), was a court case in the U.S. Supreme Court involving the Due Process Clause and Equal Protection Clause of the Fourteenth Amendment to the United States Constitution. The U.S. Supreme Court ruled that the Louisiana law that allowed less-than unanimous jury verdicts to convict persons charged with a felony, does not violate the Due Process clause. This case was argued on a similar basis as Apodaca v. Oregon.
