Private investigator
Encyclopedia
A private investigator private detective or inquiry agent, is a person who can be hired by individuals or groups to undertake investigatory law services. Private detectives/investigators often work for attorney
Lawyer
A lawyer, according to Black's Law Dictionary, is "a person learned in the law; as an attorney, counsel or solicitor; a person who is practicing law." Law is the system of rules of conduct established by the sovereign government of a society to correct wrongs, maintain the stability of political...

s in civil cases. Many work for insurance companies to investigate suspicious claims. Before the advent of no-fault divorce
No-fault divorce
No-fault divorce is a divorce in which the dissolution of a marriage requires neither a showing of wrong-doing of either party nor any evidentiary proceedings at all...

, many private investigators were hired to search out evidence of adultery
Adultery
Adultery is sexual infidelity to one's spouse, and is a form of extramarital sex. It originally referred only to sex between a woman who was married and a person other than her spouse. Even in cases of separation from one's spouse, an extramarital affair is still considered adultery.Adultery is...

 or other conduct within marriage
Marriage
Marriage is a social union or legal contract between people that creates kinship. It is an institution in which interpersonal relationships, usually intimate and sexual, are acknowledged in a variety of ways, depending on the culture or subculture in which it is found...

 to establish grounds for a divorce. Despite the lack of legal necessity for such evidence in many jurisdictions, according to press reports collecting evidence of adultery or other "bad behaviour" by spouses and partners is still one of the most profitable activities investigators undertake, as the stakes being fought over now are child custody
Child custody
Child custody and guardianship are legal terms which are used to describe the legal and practical relationship between a parent and his or her child, such as the right of the parent to make decisions for the child, and the parent's duty to care for the child.Following ratification of the United...

, alimony
Alimony
Alimony is a U.S. term denoting a legal obligation to provide financial support to one's spouse from the other spouse after marital separation or from the ex-spouse upon divorce...

, or marital property disputes. Private investigators can also be used to perform due diligence for an investor who may be considering investing money with a investment group, fund manager or other high risk business or investment venture. This could serve to help the prospective investor avoid being the victim of a fraud or Ponzi scheme
Ponzi scheme
A Ponzi scheme is a fraudulent investment operation that pays returns to its investors from their own money or the money paid by subsequent investors, rather than from any actual profit earned by the individual or organization running the operation...

. By hiring a licensed and experienced investigator they could unearth information that the investment is risky and or that the investor has suspicious red flags in his or her background. This is called investigative due diligence and is becoming much more prevalent in the 21st century with the public reports of large scale Ponzi schemes and fraudulent investment vehicles such as Madoff, Stanford and the hundreds of others reported by the SEC and other law enforcement agencies.

Many jurisdictions require PIs to be license
License
The verb license or grant licence means to give permission. The noun license or licence refers to that permission as well as to the document recording that permission.A license may be granted by a party to another party as an element of an agreement...

d, and they may or may not carry firearm
Firearm
A firearm is a weapon that launches one, or many, projectile at high velocity through confined burning of a propellant. This subsonic burning process is technically known as deflagration, as opposed to supersonic combustion known as a detonation. In older firearms, the propellant was typically...

s depending on local laws. Some are ex-police officer
Police officer
A police officer is a warranted employee of a police force...

s, some are former law enforcement agents, some are ex-spies
SPY
SPY is a three-letter acronym that may refer to:* SPY , ticker symbol for Standard & Poor's Depositary Receipts* SPY , a satirical monthly, trademarked all-caps* SPY , airport code for San Pédro, Côte d'Ivoire...

 and some are ex-military
Military
A military is an organization authorized by its greater society to use lethal force, usually including use of weapons, in defending its country by combating actual or perceived threats. The military may have additional functions of use to its greater society, such as advancing a political agenda e.g...

, some used to work in a private military company
Private military company
A private military company or provides military and security services. These combatants are commonly known as mercenaries, though modern-day PMCs refer to their staff as security contractors, private military contractors or private security contractors, and refer to themselves as private military...

, some are former bodyguard
Bodyguard
A bodyguard is a type of security operative or government agent who protects a person—usually a famous, wealthy, or politically important figure—from assault, kidnapping, assassination, stalking, loss of confidential information, terrorist attack or other threats.Most important public figures such...

s and security guard
Security guard
A security guard is a person who is paid to protect property, assets, or people. Security guards are usually privately and formally employed personnel...

s, although many are not. While PIs may investigate criminal matters, most do not have police powers, and as such they cannot arrest or detain suspects. They are expected to keep detailed notes and to be prepared to testify in court
Court
A court is a form of tribunal, often a governmental institution, with the authority to adjudicate legal disputes between parties and carry out the administration of justice in civil, criminal, and administrative matters in accordance with the rule of law...

 regarding any of their observations on behalf of their clients. Great care is required to remain within the scope of the law, otherwise the investigator may face criminal charges. Irregular hours may also be required when performing surveillance
Surveillance
Surveillance is the monitoring of the behavior, activities, or other changing information, usually of people. It is sometimes done in a surreptitious manner...

 work.

PIs also engage in a large variety of work that is not usually associated with the industry in the mind of the public. For example, many PIs are involved in process serving
Service of process
Service of process is the procedure employed to give legal notice to a person of a court or administrative body's exercise of its jurisdiction over that person so as to enable that person to respond to the proceeding before the court, body or other tribunal...

, the personal delivery of summons, subpoena
Subpoena
A subpoena is a writ by a government agency, most often a court, that has authority to compel testimony by a witness or production of evidence under a penalty for failure. There are two common types of subpoena:...

s and other legal documents to parties in a legal case. The tracing of absconding debtors can also form a large part of a PI's work load. Many agencies specialize in a particular field of expertise. For example, some PI agencies deal only in tracing. Others may specialize in technical surveillance counter-measures
Technical Surveillance Counter-Measures
TSCM is the original United States Federal government abbreviation denoting the process of bug-sweeping or electronic countersurveillance...

 (TSCM), sometimes called electronic counter measures (ECM), which is the locating and dealing with unwanted forms of electronic surveillance (for example, a bugged boardroom for industrial espionage purposes). Other PIs, also known as Corporate Investigators, specialise in corporate matters, including anti-fraud work, the protection of intellectual property
Intellectual property
Intellectual property is a term referring to a number of distinct types of creations of the mind for which a set of exclusive rights are recognized—and the corresponding fields of law...

 and trade secret
Trade secret
A trade secret is a formula, practice, process, design, instrument, pattern, or compilation of information which is not generally known or reasonably ascertainable, by which a business can obtain an economic advantage over competitors or customers...

s, anti-piracy, copyright infringement
Copyright infringement
Copyright infringement is the unauthorized or prohibited use of works under copyright, infringing the copyright holder's exclusive rights, such as the right to reproduce or perform the copyrighted work, or to make derivative works.- "Piracy" :...

 investigations, due diligence
Due diligence
"Due diligence" is a term used for a number of concepts involving either an investigation of a business or person prior to signing a contract, or an act with a certain standard of care. It can be a legal obligation, but the term will more commonly apply to voluntary investigations...

 investigations and computer forensics
Computer forensics
Computer forensics is a branch of digital forensic science pertaining to legal evidence found in computers and digital storage media...

 work.

Increasingly, modern PIs prefer to be known as "professional investigators" or Licensed Private Investigators (LPI's) rather than "private investigators" or "private detectives". This is a response to the image that is sometimes attributed to the profession and an effort to establish and demonstrate the industry to be a proper and respectable profession. However, in 2009 a Toronto Star
Toronto Star
The Toronto Star is Canada's highest-circulation newspaper, based in Toronto, Ontario, Canada. Its print edition is distributed almost entirely within the province of Ontario...

journalist obtained a private investigator's licence in Ontario
Ontario
Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....

 with no training, and reported that other Ontarians had done the same.

History

In 1833 Eugène François Vidocq
Eugène François Vidocq
Eugène François Vidocq was a French criminal and criminalist whose life story inspired several writers, including Victor Hugo and Honoré de Balzac...

, a French
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

 soldier
Soldier
A soldier is a member of the land component of national armed forces; whereas a soldier hired for service in a foreign army would be termed a mercenary...

, criminal and privateer, founded the first known private detective agency, "Le Bureau des Renseignements Universels pour le commerce et l'Industrie" ("The Office of Universal Information For Commerce and Industry") and hired ex-convicts. Official law enforcement tried many times to shut it down. In 1842 police arrested him in suspicion of unlawful imprisonment and taking money on false pretences after he had solved an embezzlement
Embezzlement
Embezzlement is the act of dishonestly appropriating or secreting assets by one or more individuals to whom such assets have been entrusted....

 case. Vidocq later suspected that it had been a set-up. He was sentenced for five years with a 3,000-franc
Franc
The franc is the name of several currency units, most notably the Swiss franc, still a major world currency today due to the prominence of Swiss financial institutions and the former currency of France, the French franc until the Euro was adopted in 1999...

 fine but the Court of Appeals released him. Vidocq is credited with having introduced record-keeping, criminology
Criminology
Criminology is the scientific study of the nature, extent, causes, and control of criminal behavior in both the individual and in society...

 and ballistics
Ballistics
Ballistics is the science of mechanics that deals with the flight, behavior, and effects of projectiles, especially bullets, gravity bombs, rockets, or the like; the science or art of designing and accelerating projectiles so as to achieve a desired performance.A ballistic body is a body which is...

 to criminal investigation. He made the first plaster casts of shoe impressions. He created indelible ink
Ink
Ink is a liquid or paste that contains pigments and/or dyes and is used to color a surface to produce an image, text, or design. Ink is used for drawing and/or writing with a pen, brush, or quill...

 and unalterable bond paper with his printing company. His form of anthropometrics
Anthropometry
Anthropometry refers to the measurement of the human individual...

 is still partially used by French police. He is also credited for philanthropic pursuits – he claimed he never informed on anyone who had stolen for real need.

After Vidocq, the industry was born. Much of what private investigators did in the early days was to act as the police in matters that their clients felt the police were not equipped for or willing to do. A larger role for this new private investigative industry was to assist companies in labour disputes. Some early private investigators provided armed guards to act as a private militia.

In the United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

, Charles Frederick Field
Charles Frederick Field
Charles Frederick Field was a British police officer with Scotland Yard and, following his retirement, a private detective. Field is perhaps best known as the basis for Inspector Bucket in Charles Dickens's novel Bleak House.-Career:...

 set up an enquiry office upon his retirement from the Metropolitan Police
Metropolitan police
Metropolitan Police is a generic title for the municipal police force for a major metropolitan area, and it may be part of the official title of the force...

 in 1852. Field became a friend of Charles Dickens
Charles Dickens
Charles John Huffam Dickens was an English novelist, generally considered the greatest of the Victorian period. Dickens enjoyed a wider popularity and fame than had any previous author during his lifetime, and he remains popular, having been responsible for some of English literature's most iconic...

 and the latter wrote articles about him. In 1862 one of his employees, the Hungarian, Ignatius Paul Pollaky
Ignatius Paul Pollaky
Ignatius Paul Pollaky also known as "Paddington" Pollaky, born in Hungary, became one of the first and best-known professional private detectives in Britain. He also worked with London's Metropolitan Police, instigating alien registration in Britain.-Biography:Pollaky was born in Pressburg, Hungary...

, left him and set up a rival agency. Although little remembered today, Pollaky's fame at the time was such that he was mentioned in various books of the 1870s and immortalized as "Paddington" Pollaky for his "keen penetration" in the 1881 comic opera, Patience
Patience (opera)
Patience; or, Bunthorne's Bride, is a comic opera in two acts with music by Arthur Sullivan and libretto by W. S. Gilbert. First performed at the Opera Comique, London, on 23 April 1881, it moved to the 1,292-seat Savoy Theatre on 10 October 1881, where it was the first theatrical production in the...

.

In the U.S., the Pinkerton National Detective Agency
Pinkerton National Detective Agency
The Pinkerton National Detective Agency, usually shortened to the Pinkertons, is a private U.S. security guard and detective agency established by Allan Pinkerton in 1850. Pinkerton became famous when he claimed to have foiled a plot to assassinate president-elect Abraham Lincoln, who later hired...

 was a private detective agency established in 1850 by Allan Pinkerton
Allan Pinkerton
Allan Pinkerton was a Scottish American detective and spy, best known for creating the Pinkerton National Detective Agency.-Early life, career and immigration:...

. Pinkerton had become famous when he foiled a plot to assassinate then President-Elect Abraham Lincoln
Abraham Lincoln
Abraham Lincoln was the 16th President of the United States, serving from March 1861 until his assassination in April 1865. He successfully led his country through a great constitutional, military and moral crisis – the American Civil War – preserving the Union, while ending slavery, and...

. Pinkerton's agents performed services which ranged from undercover investigations and detection of crimes to plant protection and armed security. It is sometimes claimed, probably with exaggeration, that at the height of its existence the Pinkerton National Detective Agency
Pinkerton National Detective Agency
The Pinkerton National Detective Agency, usually shortened to the Pinkertons, is a private U.S. security guard and detective agency established by Allan Pinkerton in 1850. Pinkerton became famous when he claimed to have foiled a plot to assassinate president-elect Abraham Lincoln, who later hired...

 employed more agents than the United States Army
United States Army
The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...

.

During the union unrest in the US in the late 19th century, companies sometimes hired operatives and armed guards from the Pinkertons and similar agencies to keep strikers and suspected unionists out of their factories. The most famous example of this was the Homestead Strike
Homestead Strike
The Homestead Strike was an industrial lockout and strike which began on June 30, 1892, culminating in a battle between strikers and private security agents on July 6, 1892. It was one of the most serious disputes in U.S. labor history...

 of 1892, when industrialist Henry Clay Frick
Henry Clay Frick
Henry Clay Frick was an American industrialist, financier, and art patron. He founded the H. C. Frick & Company coke manufacturing company, was chairman of the Carnegie Steel Company, and played a major role in the formation of the giant U.S. Steel steel manufacturing concern...

 hired a large contingent of Pinkerton men to regain possession of Andrew Carnegie
Andrew Carnegie
Andrew Carnegie was a Scottish-American industrialist, businessman, and entrepreneur who led the enormous expansion of the American steel industry in the late 19th century...

's steel mill during a lock-out at Homestead, Pennsylvania
Homestead, Pennsylvania
Homestead is a borough in Allegheny County, Pennsylvania, USA, in the "Mon Valley," southeast of downtown Pittsburgh and directly across the river from the city limit line. The borough is known for the Homestead Strike of 1892, an important event in the history of labor relations in the United...

. Gunfire erupted between the strikers and the Pinkertons, resulting in multiple casualties and deaths on both sides. Several days later a radical anarchist, Alexander Berkman
Alexander Berkman
Alexander Berkman was an anarchist known for his political activism and writing. He was a leading member of the anarchist movement in the early 20th century....

, attempted to assassinate Frick. In the aftermath of the Homestead Riot, several states passed so-called "anti-Pinkerton" laws restricting the importation of private security guards during union strikes. The federal Anti-Pinkerton Act of 1893 continues to prohibit an "individual employed by the Pinkerton Detective Agency, or similar organization" from being employed by "the Government of the United States or the government of the District of Columbia."

Pinkerton agents were also hired to track western outlaws Jesse James
Jesse James
Jesse Woodson James was an American outlaw, gang leader, bank robber, train robber, and murderer from the state of Missouri and the most famous member of the James-Younger Gang. He also faked his own death and was known as J.M James. Already a celebrity when he was alive, he became a legendary...

, the Reno brothers
Reno Gang
The Reno Brothers Gang, also known as the Reno Gang and The Jackson Thieves, were a group of criminals that operated in the Midwestern United States during and just after the American Civil War. Though short-lived, they carried out the first three peacetime train robberies in U.S. history...

, and the Wild Bunch
Butch Cassidy's Wild Bunch
Butch Cassidy's Wild Bunch was one of the loosely organized outlaw gangs operating out of the Hole-in-the-Wall in Wyoming during the Old West era in the United States. It was popularized by the 1969 movie, Butch Cassidy and the Sundance Kid, and took its name from the original Wild Bunch...

, including Butch Cassidy
Butch Cassidy
Robert LeRoy Parker , better known as Butch Cassidy, was a notorious American train robber, bank robber, and leader of the Wild Bunch Gang in the American Old West...

 and the Sundance Kid. The Pinkerton agency's logo, an eye embellished with the words "We Never Sleep," inspired the term "private eye."

It was not until the prosperity of the 1920s that the private investigator became a person accessible to the average American. With the wealth of the 1920s and the expanding of the middle class came the need of middle America for private investigators.

Since then the private detective industry has grown with the changing needs of the public. Social issues like infidelity
Infidelity
In many intimate relationships in many cultures there is usually an express or implied expectation of exclusivity, especially in sexual matters. Infidelity most commonly refers to a breach of the expectation of sexual exclusivity.Infidelity can occur in relation to physical intimacy and/or...

 and unionization have impacted the industry and created new types of work, as has the need for insurance and, with it, insurance fraud, criminal defence investigations and the invention of low-cost listening devices. In a number of countries, a licensing process has been introduced that has put criteria in place that investigators have to meet: in most cases, a clean criminal record. This has combined with modern business practices that have ensured that most investigators are now professional in outlook, rather than seeing the PI world as a second career opportunity for retired policemen.

Fiction

The PI genre in fiction dates to Edgar Allan Poe
Edgar Allan Poe
Edgar Allan Poe was an American author, poet, editor and literary critic, considered part of the American Romantic Movement. Best known for his tales of mystery and the macabre, Poe was one of the earliest American practitioners of the short story and is considered the inventor of the detective...

, who created the character C. Auguste Dupin in the 1840s. Dupin, an amateur crime-solver residing in Paris
Paris
Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...

, appeared in three Poe stories. The genre spread to films, radio and television and remains popular to this day in many forms of media. (See Mystery film
Mystery film
Mystery film is a sub-genre of the more general category of crime film and at times the thriller genre. It focuses on the efforts of the detective, private investigator or amateur sleuth to solve the mysterious circumstances of a crime by means of clues, investigation, and clever deduction.The...

 for details on the history of movies featuring private detectives.)

Notable private investigators

  • Rick Crouch
    Rick Crouch
    Richard "Rick" Crouch is a South African citizen and is a City Councillor in the eThekwini Municipality representing the official opposition Democratic Alliance-Education:...

  • Charles Frederick Field
    Charles Frederick Field
    Charles Frederick Field was a British police officer with Scotland Yard and, following his retirement, a private detective. Field is perhaps best known as the basis for Inspector Bucket in Charles Dickens's novel Bleak House.-Career:...

  • Joe Gores
    Joe Gores
    Joe Gores was an American mystery writer...

  • Dashiell Hammett
    Dashiell Hammett
    Samuel Dashiell Hammett was an American author of hard-boiled detective novels and short stories, and political activist. Among the enduring characters he created are Sam Spade , Nick and Nora Charles , and the Continental Op .In addition to the significant influence his novels and stories had on...

  • Vincent Parco
  • Anthony Pellicano
    Anthony Pellicano
    Anthony Pellicano is a former high-profile Los Angeles private investigator who recently served a sentence of three and a half years in federal prison for illegal possession of explosives, firearms and homemade grenades, and who was arrested on February 4, 2006, on unlawful wiretapping and...

  • Allan Pinkerton
    Allan Pinkerton
    Allan Pinkerton was a Scottish American detective and spy, best known for creating the Pinkerton National Detective Agency.-Early life, career and immigration:...

  • David Rabern
    David Rabern
    W. David Rabern was born in Houston Texas, July 30 1939. He originally served as a Law Enforcement Officer and has founded several companies related to telecommunications, alarm, security and design, and protection services...


External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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