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In medieval times, English coroners were Crown officials who held financial powers and conducted some judicial investigations in order to counterbalance the power of sheriffs.
Responsibilities of the coroner may include overseeing the investigation and certification of deaths related to mass disasters that occur within the coroner's jurisdiction. A coroner's office typically maintains death records of those who have died within the coroner's jurisdiction.
Depending on the jurisdiction, the coroner may adjudge the cause of death personally, or may act as the presiding officer of a special court (a "coroner's jury"). The office of coroner originated in medieval England and has been adopted in many countries whose legal systems have at some time been subject to English or United Kingdom law. The additional roles that a coroner may oversee in judicial investigations may be subject to the attainment of suitable legal and medical qualifications. The qualifications required of a coroner vary significantly between jurisdictions, and are described under the entry for each jurisdiction. Coroners, medical examiners, and forensic pathologists are different professions. They have different roles and responsibilities.
In Middle English, the word "coroner" referred to an officer of The Crown, derived from the French couronne and Latin corona, meaning "crown".
The office of the coroner dates from approximately the 11th century, shortly after the Norman conquest of England in 1066.
The coroner was formally established in England by Article 20 of the "Articles of Eyre" in September 1194 to "keep the pleas of the Crown" (Latin, custos placitorum coronae) from which the word "coroner" is derived. This role provided a local county official whose primary duty was to protect the financial interest of the Crown in criminal proceedings. The office of coroner is, "in many instances, a necessary substitute: for if the sheriff is interested in a suit, or if he is of affinity with one of the parties to a suit, the coroner must execute and return the process of the courts of justice." This role was qualified in Chapter 24 of Magna Carta in 1215, which states: "No sheriff, constable, coroner or bailiff shall hold pleas of our Crown." "Keeping the pleas" was an administrative task, while "holding the pleas" was a judicial one that was not assigned to the locally resident coroner but left to judges who traveled around the country holding Assize Courts. The role of custos rotulorum or keeper of the county records became an independent office, which after 1836 was held by the Lord Lieutenant of each county. The person who found a body from a death thought sudden or unnatural was required to raise the "hue and cry" and to notify the coroner. While coronial manuals written for sheriffs, bailiffs, justices of the peace and coroners were published in the sixteenth and seventeenth centuries, handbooks specifically written for coroners were distributed in England in the eighteenth century.
Australian coroners are responsible for investigating and determining the cause of death for those cases reported to them. In all states and territories, a coroner is a magistrate with legal training, and is attached to a local court. Four states - New South Wales, South Australia, Victoria and Western Australia - also have state coroners and specialised coronial courts. In Tasmania, the Chief Magistrate also acts as the state coroner.
In Canada the officer responsible for investigating all unnatural and natural unexpected, unexplained, or unattended deaths goes under the title "coroner" or "medical examiner" depending on location. While the title differs, however, they act in similar capacities. They do not determine civil or criminal responsibility, but instead make and offer recommendations to improve public safety and prevention of death in similar circumstances.
Coroner or Medical Examiner services are under the jurisdiction of provincial or territorial governments, generally within the public safety and security or justice portfolio. These services are headed by a Chief Coroner (or Chief Medical Examiner) and comprise coroners or medical examiners appointed by the executive council.
The provinces of Alberta,Manitoba,Nova Scotia and Newfoundland and Labrador have a Medical Examiner system, meaning that all death investigations are conducted by specialist physicians trained in Forensic Pathology, with the assistance of other medical and law enforcement personnel. All other provinces run on a coroner system. In Prince Edward Island, and Ontario, all coroners are, by law, physicians. In the other provinces and territories with a coroner system, namely British Columbia, Saskatchewan, Quebec, New Brunswick, Northwest Territories, Nunavut, and Yukon, coroners are not necessarily physicians but generally have legal, medical, or investigative backgrounds.
The Coroner's Court is responsible to inquire into the causes and circumstances of some deaths. The Coroner is a judicial officer who has the power to:
The Coroner makes orders after considering the pathologist's report.
The Coroners Service is a network of Coroners situated across Ireland, usually covering areas based on Ireland's traditional counties. They are appointed by local authorities as independent experts and must be either qualified doctors or lawyers. Their primary function is to investigate any sudden, unexplained, violent or unnatural death in order to allow a death certificate to be issued. Any death due to unnatural causes will require an inquest to be held.
Two coronial services operate in New Zealand. The older one deals only with deaths before midnight of 30 June 2007 that remain under investigation. The new system operates under the Coroners Act 2006, which:
n Poland, a coroner is a forensic doctor (colloquially called a forensic medicine), whose job is to legally identify patients who died. As a separate profession, it has existed since 2002, its introduction aimed to relieve home doctors and emergency physicians, as well as to prevent funeral corruption and corpses. The coroner is bound by business secret.
The responsibilities of the city coroner working on behalf of the city authorities in Poland include: declaring death, assessing the causes of death (natural or criminal), issuing relevant documents and keeping records.
A family doctor may also be called to declare a death. In the event of an emergency, the doctor diagnoses an ambulance from the ambulance service. Doctors who have the legal right to declare death cooperate with funeral institutions.
The position of the first coroners was chosen in ?ód? for experienced forensic doctors, who are on call and cooperating with the ambulance service, will be notified of evidential death reports to go to the indicated address. Just in case, the coroners were also equipped with the apparatus necessary to provide first aid.
The widespread employment of coroners requires adjusting the relevant provisions regulating who may, according to the law in force, make an act of finding a human death. It is believed that forensic doctors have appropriate education and professional practice to perform the function of coroners.
In Sri Lanka, the Ministry of Justice appoints Inquirers into Sudden Deaths under the Code of Criminal Procedure to carryout an inquest into the death of a sudden, unexpected and suspicious nature. Some large cities such as Colombo and Kandy have a City Coroners' Court attached to the main city hospital, with a Coroner and Additional Coroner.
Parts of this article (those related to the consequences of the Coroners and Justice Act 2009) need to be updated. (March 2010)
In the United Kingdom a coroner is an independent judicial office holder, appointed and paid for by the relevant local authority. The Ministry of Justice, which is headed by the Lord Chancellor and Secretary of State for Justice has the responsibility for the coronial law and policy only, and no operational responsibility. There are separate services for England and Wales, and for Northern Ireland. A different system applies in Scotland, which does not have a coroner service. The coroner service in England and Wales is supervised by the Chief Coroner, a judge appointed by the Lord Chief Justice after consulting the Lord Chancellor. He provides advice, guidance and training to coroners and aims to secure uniformity of practice throughout England and Wales. The post is currently part-time. The present Chief Coroner is Judge Mark Lucraft QC, who is one of the judges sitting at the Central Criminal Court. He has also been appointed a deputy judge of the High Court, and as such he normally sits as a member of the bench when that court has occasion to hold a judicial review of an inquest. England and Wales are divided into coroner districts by the Lord Chancellor, each district consisting of the area or areas of one or more local authorities. The relevant local authority, with the consent of the Chief Coroner and the Lord Chancellor, must appoint a Senior Coroner for the district. It must also appoint Area Coroners (in effect deputies to the Senior Coroner) and Assistant Coroners, to the number that the Lord Chancellor considers necessary in view of the physical character and population of the district. The cost of the coroner service for the district falls upon the local authority or authorities concerned, and thus ultimately upon the local inhabitants.
The majority of deaths are not investigated by the coroner. If the deceased has been under medical care, or has been seen by a doctor within 14 days of death, then the doctor can issue a death certificate. However if the deceased died without being seen by a doctor, or if they are unwilling to make a determination, the coroner will investigate the cause and manner of death. The coroner will also investigate when a death is deemed violent or unnatural, where the cause is unknown, where a death is the result of poisoning or industrial injury, or if it occurred in police custody or prison. Any person aware of a dead body lying in the district of a coroner has a duty to report it to the coroner; failure to do so is an offence. This can include bodies brought into England or Wales.
The coroner has a team of Coroner's Officers (previously often ex-police officers, but increasingly from a nursing or other paramedical background) who carry out the investigation on the coroner's behalf. A coroner's investigation may involve a simple review of the circumstances, ordering a post-mortem examination, or they may decide that an inquest is appropriate. When a person dies in the custody of the legal authorities (in police cells, or in prison), an inquest must be held. In England, inquests are usually heard without a jury (unless the coroner wants one). However, a case in which a person has died under the control of central authority must have a jury, as a check on the possible abuse of governmental power.
Coroners also have a role in treasure trove cases. This role arose from the ancient duty of the coroner as a protector of the property of the Crown. It is now contained in the Treasure Act 1996. This jurisdiction is no longer exercised by local coroners, but by specialist "Coroners for Treasure" appointed by the Chief Coroner.
To become a coroner in England and Wales the applicant must be a qualified lawyer (solicitor/barrister), or a Fellow of the Chartered Institute of Legal Executives (CILEx), with at least 5 years' qualified experience.  This reflects the role of a coroner: to determine the cause of death of a deceased in cases where the death was sudden, unexpected, occurred abroad, was suspicious in any way, or happened while the person was under the control of central authority (e.g., in police custody). Until 2013 a qualified medical practitioner could be appointed, but that is no longer possible. Any medical coroner still in office will either have been appointed before 2013, or, exceptionally, will hold both medical and legal qualifications.
Aside from the usual coroners, certain persons are ex officio coroners in limited circumstances--for example the Lord Chancellor has been historically allowed to certify the death of someone killed in rebellion. A senior judge is sometimes appointed as a deputy coroner to undertake a high-profile inquest, such as those into the deaths of Diana, Princess of Wales and the victims of the 2005 London bombings.
The coroner's jurisdiction is limited to determining who the deceased was and how, when and where they came by their death. When the death is suspected to have been either sudden with unknown cause, violent, or unnatural, the coroner decides whether to hold a post-mortem examination and, if necessary, an inquest.
The coroner's former power to name a suspect in the inquest verdict and commit them for trial has been abolished. The coroner's verdict sometimes is persuasive for the police and Crown Prosecution Service, but normally proceedings in the coroner's court are suspended until after the final outcome of any criminal case is known. More usually, a coroner's verdict is also relied upon in civil proceedings and insurance claims. The coroner commonly tells the jury which verdicts are lawfully available in a particular case.
The most common verdicts include:
A verdict of neglect requires that there was a need for relevant care (such as nourishment, medical attention, shelter or warmth) identified, and there was an opportunity to offer or provide that care that was not taken. Neglect can be ruled an aggravating factor in other verdicts as well as a freestanding verdict.
An open verdict is given where the cause of death cannot be identified on the evidence available to the inquest.
A coroner giving a narrative verdict may choose to refer to the other verdicts. A narrative verdict may also consist of answers to a set of questions posed by the Coroner to himself or to the jury (as appropriate).
There are 98 coroners in England and Wales, covering 109 local authority areas.
Coronial services in Northern Ireland are broadly similar to those in England and Wales, including dealing with treasure trove cases under the Treasure Act 1996. Northern Ireland has three coroners, who oversee the province as a whole. They are assisted by Coroners Liaison Officers and a medical Officer.
In Scotland there are no longer coroners. Coroners were used in Scotland between about 1500 and 1800 when they ceased to be used. Now deaths requiring judicial examination are reported to the Procurator Fiscal and dealt with by Fatal Accident Inquiries conducted by the Sheriff for the area.
As of 2004 Qualifications for coroners are set by individual states and counties in the U.S., and vary widely. In many jurisdictions, little or no training is required, even though a coroner may overrule a forensic pathologist in naming a cause of death. Some coroners are elected, and others appointed. Some coroners hold office by virtue of holding another office: in Nebraska, the county district attorney is the coroner; in many counties in Texas, the Justice of the Peace may be in charge of death investigation; in other places, the sheriff is the coroner., of the 2,342 death investigation offices in the United States, 1,590 were coroners' offices, 82 of which served jurisdictions of more than 250,000 people.
In different jurisdictions the terms "coroner" and "medical examiner" are defined differently. In some places, stringent rules require that the medical examiner be a forensic pathologist. In others, the medical examiner must be a physician, though not necessarily a forensic pathologist or even a pathologist; physicians with no experience in forensic medicine have become medical examiners. In others, such as Wisconsin, each county sets standards, and in some, the medical examiner does not need any medical or educational qualifications.
Not all U.S. jurisdictions use a coroner system for medicolegal death investigation--some are on a medical examiner system, others are on a mixed coroner-medical examiner system. In the U.S., the terms "coroner" and "medical examiner" vary widely in meaning by jurisdiction, as do qualifications and duties for these offices.
Local laws define the deaths a coroner must investigate, but most often include those that are sudden, unexpected, and have no attending physician--and deaths that are suspicious or violent. In some places in the United States, a coroner has other special powers, such as the ability to arrest the county sheriff.
Duties always include determining the cause, time, and manner of death. This uses the same investigatory skills of a police detective in most cases, because the answers are available from the circumstances, scene, and recent medical records. In many American jurisdictions, any death not certified by the person's own physician must be referred to the medical examiner. If an individual dies outside of his/her state of residence, the coroner of the state in which the death took place issues the death certificate. Only a small percentage of deaths require an autopsy to determine the time, cause and manner of death.
In some states, additional functions are handled by the coroner. For example, in Louisiana, coroners are involved in the determination of mental illness of living persons. In Georgia, the coroner has the same powers as a county sheriff to execute arrest warrants and serve process, and in certain situations where there is no sheriff, in addition to conducting cause and manner of death investigations and inquests, the coroner officially acts as sheriff for the county. Also the Coroner is the only official who can arrest the sheriff of a county. This is also the case in Colorado. Also in North Carolina, the coroner exists in approximately 65 counties by law, but is only an active office on ten. In Kentucky, section 72.415 of the Kentucky Revised Statutes gives coroners and their deputies the full power and authority of peace officers. This includes the power of arrest and the authority to carry firearms. In North Carolina, in the counties that have coroners, they are set forth as common law peace officers, yet the coroner of the county also has judicial powers; not only to investigate cause and manner of death, but to conduct inquests, issue court orders, to empanel a coroner's jury and to act as Sheriff in certain cases or even arrest the Sheriff for cause. Beginning in 2015, the NC Office of Chief Medical Examiner (OCME) began optional training for coroners to become special assistant medical examiner investigators (NC CH130A & 152). In Indiana the coroner is the only law enforcement officer who has the authority to arrest the county sheriff, incarcerate him, and take command of the county jail. The coroner is also the only official who may serve the sheriff with civil process. In New York City, the office of coroner was actually abolished in 1915, since before that time, having medical knowledge was not actually a requirement, leading to much abuse of position.
The office of coroner is common to most countries with a British colonial influence, but unusual outside of that. The equivalent offices in other nations follow the Medical Examiner model, or are part of the Police and Judiciary. In France the relevant official is the Médecin légiste (fr) and in Italy the Medicina legale(it); in Germany it is the Gerichtmediziner(de). In Spain and Portugal investigations are carried out by a forensic pathologist under the supervision of an Examining magistrate (a Juez de instrucción(es)).
In Japan the office of kenshi-kan ()(ja) generally translates as "coroner", but holders of the office are police detectives with field experience, thus resembling scenes of crime officers or crime scene investigators in English-speaking countries. A kenshi-kan typically holds the rank of captain, and has studied forensic medicine and investigation techniques at the National Police Academy.
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Although coroners are often depicted in police dramas as a source of information for detectives, there are a number of fictional coroners who have taken particular focus on television. (The following entries are alphabetized by program title.)
Coroners by country