In
common law
In law, common law (also known as judicial precedent, judge-made law, or case law) is the body of law created by judges and similar quasi-judicial tribunals by virtue of being stated in written opinions."The common law is not a brooding omnipres ...
, a petit jury (or trial jury) hears the
evidence in a
trial
In law, a trial is a coming together of parties to a dispute, to present information (in the form of evidence) in a tribunal, a formal setting with the authority to adjudicate claims or disputes. One form of tribunal is a court. The tribunal ...
as presented by both the
plaintiff
A plaintiff ( Π in legal shorthand) is the party who initiates a lawsuit (also known as an ''action'') before a court. By doing so, the plaintiff seeks a legal remedy. If this search is successful, the court will issue judgment in favor of t ...
(petitioner) and the
defendant (respondent). After hearing the evidence and often
jury instructions
Jury instructions, directions to the jury, or judge's charge are legal rules that jurors should follow when deciding a case. They are a type of jury control procedure to support a fair trial.
Description
Jury instructions are the set of leg ...
from the
judge, the group retires for
deliberation, to consider a verdict. The majority required for a verdict varies. In some cases it must be unanimous, while in other jurisdictions it may be a majority or
supermajority. A jury that is unable to come to a verdict is referred to as a
hung jury
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 jury usually results in the case being tried again.
T ...
. The size of the jury varies; in
criminal cases involving serious felonies there are usually 12 jurors, although Scotland uses 15. A number of countries that are not in the English common law tradition have quasi-juries on which lay judges or jurors and professional judges deliberate together regarding criminal cases. However, the common law trial jury is the most common type of jury system.
In
civil cases many trials require fewer than twelve jurors. Juries are almost never used in civil cases outside the United States and Canada. Other states with a common law tradition sometimes use them in defamation cases, in cases involving a governmental eminent domain power, and in cases involving alleged wrongful conviction. Civil law countries generally do not use civil juries. Civil juries are available in the United States and Canada in almost all cases where the only remedy sought is money damages.
See also
*
Coroner's jury
A coroner's jury is a body convened to assist a coroner in an inquest, that is, in determining the identity of a deceased person and the cause of death. The laws on its role and function vary by jurisdiction.
United Kingdom
In England and Wal ...
*
Grand jury
*
Jury
A jury is a sworn body of people (jurors) convened to hear evidence and render an impartial verdict (a finding of fact on a question) officially submitted to them by a court, or to set a penalty or judgment.
Juries developed in England du ...
References
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Courts by type
Criminal procedure
Juries
Local government