Grand juryA grand jury is a jury—a group of citizens—empowered by law to conduct legal proceedings, investigate potential criminal conduct, and determine whether criminal charges should be brought. A grand jury may subpoena physical evidence or a person to testify. A grand jury is separate from the courts, which do not preside over its functioning. Originating in England during the Middle Ages, grand juries are only retained in two countries, the United States and Liberia.
IndictmentAn indictment (ɪnˈdaɪtmənt ) is a formal accusation that a person has committed a crime. In jurisdictions that use the concept of felonies, the most serious criminal offense is a felony; jurisdictions that do not use the felonies concept often use that of an indictable offense, an offense that requires an indictment. Section 80 of the Constitution of Australia provides that "the trial on indictment of any offence against any law of the Commonwealth shall be by jury".
Jury trialA 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. Jury trials are used in a significant share of serious criminal cases in many but not all common law judicial systems. The majority of common law jurisdictions in Asia (such as Singapore, India, Pakistan and Malaysia) have abolished jury trials on the grounds that juries are susceptible to bias.
TrialIn 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, which may occur before a judge, jury, or other designated trier of fact, aims to achieve a resolution to their dispute. Where the trial is held before a group of members of the community, it is called a jury trial. Where the trial is held solely before a judge, it is called a bench trial.
Appellate courtAn appellate court, commonly called a court of appeal(s), appeal court, court of second instance or second instance court, is any court of law that is empowered to hear an appeal of a trial court or other lower tribunal. In much of the world, court systems are divided into at least three levels: the trial court, which initially hears cases and reviews evidence and testimony to determine the facts of the case; at least one intermediate appellate court; and a supreme court (or court of last resort) which primarily reviews the decisions of the intermediate courts, often on a discretionary basis.
Contempt of courtContempt of court, often referred to simply as "contempt", is the crime of being disobedient to or disrespectful toward a court of law and its officers in the form of behavior that opposes or defies the authority, justice, and dignity of the court. A similar attitude toward a legislative body is termed contempt of Parliament or contempt of Congress. The verb for "to commit contempt" is contemn (as in "to contemn a court order") and a person guilty of this is a contemnor or contemner.
Cross-examinationIn law, cross-examination is the interrogation of a witness by one's opponent. It is preceded by direct examination (known as examination-in-chief in Ireland, the United Kingdom, Australia, Canada, South Africa, India and Pakistan) and may be followed by a redirect (known as re-examination in the aforementioned countries). A redirect examination, performed by the attorney or pro se individual who performed the direct examination, clarifies the witness' testimony provided during cross-examination including any subject matter raised during cross-examination but not discussed during direct examination.
Indictable offenceIn many common law jurisdictions (e.g. England and Wales, Ireland, Canada, Hong Kong, India, Australia, New Zealand, Malaysia, Singapore), an indictable offence is an offence which can only be tried on an indictment after a preliminary hearing to determine whether there is a prima facie case to answer or by a grand jury (in contrast to a summary offence). A similar concept in the United States is known as a felony, which for federal crimes, also requires an indictment.
Summary offenceA summary offence or petty offence is a violation in some common law jurisdictions that can be proceeded against summarily, without the right to a jury trial and/or indictment (required for an indictable offence). In Canada, summary offences are referred to as summary conviction offences. As in other jurisdictions, summary conviction offences are considered less serious than indictable offences because they are punishable by shorter prison sentences and smaller fines.
MurderMurder is the unlawful killing of another human without justification or valid excuse, especially the unlawful killing of another human with malice aforethought. This state of mind may, depending upon the jurisdiction, distinguish murder from other forms of unlawful homicide, such as manslaughter. Manslaughter is killing committed in the absence of malice, brought about by reasonable provocation, or diminished capacity. Involuntary manslaughter, where it is recognized, is a killing that lacks all but the most attenuated guilty intent, recklessness.