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Naval Criminal Investigative Service preparations for an ecstasy sting
Naval Criminal Investigative Service preparations for an ecstasy sting

In law enforcement, a sting operation is a deceptive operation designed to catch a person attempting to commit a crime. A typical sting will have an undercover law enforcement officer, detective, or co-operative member of the public play a role as criminal partner or potential victim and go along with a suspect's actions to gather evidence of the suspect's wrongdoing. Mass media journalists occasionally resort to sting operations to record video and broadcast to expose criminal activity.[1]

Sting operations are common in many countries, such as the United States,[2] but they are not permitted in some countries, such as Sweden or France.[3] There are prohibitions on conducting certain types of sting operations, such as in the Philippines, where it is illegal for law enforcers to pose as drug dealers to apprehend buyers of illegal drugs.[4]


Ethical and legal concerns

Sting operations are fraught with ethical concerns over whether they constitute entrapment. Law enforcement may have to be careful not to provoke the commission of a crime by someone who would not otherwise have done so. Additionally, in the process of such operations, the police often engage in the same crimes, such as buying or selling drugs, soliciting prostitutes, etc. In common law jurisdictions, the defendant may invoke the defense of entrapment.

Contrary to popular misconceptions, however, in the USA rules against entrapment do not prohibit undercover police officers from posing as criminals or denying that they are police.[7] Entrapment is typically a defense only when suspects are pressured into being implicated in a crime they would probably not have committed otherwise, but the legal definition of this pressure varies greatly from jurisdiction to jurisdiction.

For example, if undercover officers coerced a potential suspect into manufacturing illegal drugs to sell them, the accused could use entrapment as a defense. However, if a suspect is already manufacturing drugs and police pose as buyers to catch them, entrapment usually has not occurred.

In popular culture

The term "sting" was popularized by the 1973 Robert Redford and Paul Newman movie The Sting, though the film is not about a police operation: it features two grifters and their attempts to con a mob boss out of a large sum of money.

In 1998, three agencies joined forces to conduct a sting operation where they successfully recovered the Honduras Goodwill Moon Rock from a vault in Miami. The sting operation was known as "Operation Lunar Eclipse" and the participating agencies were NASA Office of Inspector General, the United States Postal Inspection Service and U.S. Customs. The moon rock was offered to the undercover agents for US$5 million. Journalist Christina Reed broke that story in Geotimes in 2002.[8][9] Operation Lunar Eclipse and the Moon Rock Project were the subject of the book The Case of the Missing Moon Rocks by Joe Kloc.

See also


  1. ^ Greenslade, Roy (2 June 2013). "Journalism: to sting or not to sting?". The Guardian – via
  2. ^ "Watch: FBI Targets American Muslims in Abusive Counterterrorism "Sting Operations"". The Huffington Post. 23 July 2014.
  3. ^ [1] Swedish Supreme Court, verdict B 5039-06.
  4. ^ Luna, Franco (25 February 2021). "PDEA and PNP scrap 'miss encounter tag on Commonwealth shootout, will wait for probe findings". The Philippine Star. Retrieved 25 February 2021.
  5. ^ a b Antonia Noori Farzan (11 Jun 2021). "From fake weddings to free flights, elaborate sting operations have ensnared suspects around the world". The Washington Post.
  6. ^ "Palm Springs, Coachella Valley – Weather, News, Sports: Special Report: Local police crack down on adults buying booze for minors". Archived from the original on January 15, 2009.
  7. ^ "What Is Entrapment?". Slate.
  8. ^ Christina Reed (September 2002). "Moon rocks for sale!". Geotimes. American Geological Institute. Archived from the original on 2003-05-18.
  9. ^ Joseph Richard Gutheinz (November 2004). "In Search of the Goodwill Moon Rocks: A Personal Account". Geotimes. American Geological Institute.