In law enforcement jargon, a suspect is a known person accused or suspected of committing a

crime In ordinary language, a crime is an unlawful act punishable by a State (polity), state or other authority. The term ''crime'' does not, in modern criminal law, have any simple and universally accepted definition,Farmer, Lindsay: "Crime, definiti ...

. Police and reporters in the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

often use the word suspect as a jargon when referring to the perpetrator of the offense (perp in dated U.S. slang). However, in official definition, the perpetrator is the robber, assailant, counterfeiter, etc.—the person who committed the crime. The distinction between suspect and perpetrator recognizes that the suspect is not ''known'' to have committed the offense, while the perpetrator—who may not yet have been suspected of the crime, and is thus not necessarily a suspect—is the one who did. The suspect may be a different person from the perpetrator, or there may have been no actual crime, which would mean there is no perpetrator. A common error in police reports is a

witness In law, a witness is someone who, either voluntarily or under compulsion, provides testimonial evidence, either oral or written, of what they know or claim to know. A witness might be compelled to provide testimony in court, before a grand jur ...

description of the suspect (as a witness generally describes a perpetrator, while a

mug shot A mug shot or mugshot (an informal term for police photograph or booking photograph) is a Portrait photography, photographic portrait of a person from the shoulders up, typically taken after a person is placed under arrest. The primary purpose ...

is of a suspect). Frequently it is stated that police are looking for the suspect, when there is no suspect; the police be looking for a suspect, but they should ultimately be looking for the perpetrator, and very often it is impossible to tell from such a police report whether there is a suspect or not. To avoid clearly labeling someone as a "suspect" or "perpetrator", police in the late 20th and early 21st century began to sometimes use the term ''

person of interest "Person of interest" is a term used by law enforcement in the United States, Canada, and other countries when identifying someone possibly involved in a criminal investigation who has not been arrested or formally accused of a crime. It has no leg ...

'', ''possible suspect'', or even ''possible person of interest''. The term "person of interest" has no clear legal meaning. Under the judicial systems of the U.S., once a decision is approved to

arrest An arrest is the act of apprehending and taking a person into custody (legal protection or control), usually because the person has been suspected of or observed committing a crime. After being taken into custody, the person can be question ...

a suspect, or bind them over for

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, w ...

, either by a

prosecutor A prosecutor is a legal representative of the prosecution in states with either the adversarial system, which is adopted in common law, or inquisitorial system, which is adopted in Civil law (legal system), civil law. The prosecution is the ...

issuing an

information Information is an Abstraction, abstract concept that refers to something which has the power Communication, to inform. At the most fundamental level, it pertains to the Interpretation (philosophy), interpretation (perhaps Interpretation (log ...

, a

grand jury A grand jury is a jury 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 ju ...

issuing a

true bill A grand jury is a jury 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 ju ...

indictment An indictment ( ) 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 that concept often use that of an ind ...

, or a

judge A judge is a person who wiktionary:preside, presides over court proceedings, either alone or as a part of a judicial panel. In an adversarial system, the judge hears all the witnesses and any other Evidence (law), evidence presented by the barris ...

issuing an

arrest warrant An arrest warrant is a warrant issued by a judge or magistrate on behalf of the state which authorizes the arrest and detention of an individual or the search and seizure of an individual's property. Canada Arrest warrants are issued by a jud ...

, the suspect can then be properly called a ''

defendant In court proceedings, a defendant is a person or object who is the party either accused of committing a crime in criminal prosecution or against whom some type of civil relief is being sought in a civil case. Terminology varies from one juris ...

'', or ''the accused''.

References

'
Suspect
'' Suspicious and Suspect. {{Criminal procedure Law enforcement terminology Criminals by status

See also

References