A copycat crime is a criminal act that is modeled or inspired by a previous crime.
The term was first coined around 1916 due to the crimes that were inspired by Jack the Ripper. Due to the increase of replicated crimes, criminologists soon began to believe that media coverage played a role in inspiring other criminals to commit crimes in a similar fashion, and even for non-criminals to begin committing crimes when they otherwise might not have done so.
There is also a book written by Loren Coleman called The Copycat Effect that describes the effect that the media has on crimes and suicides, which are inspired by crimes that have been widely covered across the media. Coleman's view on the media is that the constant coverage of these events, rather than the events with a positive message, gives these criminals a type of fame. The five minutes of fame, book or movie that is dedicated to these criminals provokes individuals with a tendency to behave in a similar way. Due to this type of fame, the "copycat effect" takes place.
The US documentary television series CopyCat Killers investigates murders which appear to be based on Hollywood films.
Various criminal acts have been inspired by many television shows, movies, books as well as other criminals. A list of a few crimes that have been a result of the copycat effect are:
The television show Breaking Bad has been suspected of inspiring a number of crimes. The series depicts a high school chemistry teacher with cancer who begins making and selling drugs to obtain money for his costly medical treatment. A few crimes include the following:
- In Kansas City, Missouri, police found in 2010 the dealing of blue coloured methamphetamine that seemed to be inspired by Walter White's meth.
- A 27-year-old man, Jason Hart, was found guilty of strangling his girlfriend to death, and then used sulfuric acid in a plastic tub to dispose of the body. The incident had many similarities to various scenes in Breaking Bad, where White and Jesse Pinkman dispose of bodies in a similar fashion. It was later found out that he had been a fan of Breaking Bad.
- In Alabama, a 55-year-old drug dealer was going by the name of "Walter White".
- Stephen W. Doran, a teacher, and a former member of the Massachusetts House of Representatives from 1981 to 1995, was arrested in 2013 when police found $10,000 in cash, as well as equipment. He appeared in court with a clean-shaven head, and it was later found that he had been battling with cancer. He had been inspired by the television show to take things into his own hands and earn cash so he could receive the surgery/therapy he needed.
- Scream: A 24-year-old young man, Thierry Jaradin, stabbed a young girl, Alisson Cambier, 30 times; similar to the way the victim was stabbed in the movie. He had been wearing the Ghostface costume, and later confessed that he had planned the murder in a similar way to the movie.
- Fight Club: There have been many incidents inspired by the movie. One of the incidents occurred in 2009 during the Memorial Day weekend in New York City. Bombs were set off in various locations supposedly representing their oppression. Kyle Shaw was found guilty, and was himself a member of the local fight club.
- Saw: In Salt Lake City two teenage boys were turned in after they had been overheard that they were planning on kidnapping, torturing and murdering people. The boys had been planning on teaching a few people, who had been harming others, a lesson. They had also set up cameras around so they could record their killings. In Tennessee, two girls were charged with phone harassment after they had left a 52-year-old woman a voicemail (similar to the ones in the movie) stating that they had her friend and were about to release a toxic gas. The voicemail stated that the woman could either risk her life to save her friend, or let her friend die.
- The Dark Knight has inspired many copycat crimes. In 2012, a mass shooting in a movie theatre filled with Batman fans occurred, wherein the perpetrator, when arrested, claimed he was 'the Joker'. In 2010, a Wisconsin man assaulted his cousin and girlfriend, dressed as the Joker, when he found them sleeping together. In 2009, a young girl attacked her teacher with a razor blade. Her face had been painted in a similar way to the Joker.
Fictional series can reference the concept of copy-cat crimes.
- Friday the 13th Part V: A New Beginning: Roy Burns uses the evidences of the main antagonist of most of the films Jason Voorhees to become a spree killer just like Jason himself as well as the latter's mother Pamela from the original film to kill everyone at Pinehurst which housed patients with all many kinds of disorders after he was devastated from seeing his son Joey killed by an annoyed Vic.
- Detention: Sander committed serial killings in Grizzly Lake inspired by a horror movie Cinderhella and was disguised as such idol character, which brought the manager to confine the group of pupils who searched for him before being killed by Sander himself. Sander was actually killed when he grabbed Riley Jones while the company managed to lure him into the time machine after revealing his identity to them.
- Hotline Miami 2: Wrong Number: In this game, the characters "The Fans" are inspired by Jacket's killing sprees from the first game and become spree killers just like Jacket. They have many phones set up, but don't realize that the Russian mafia boss, the one in charge of the phone calls, was killed by Jacket in the first game. Because of this, they find out about odd jobs from friends and the news before ultimately dying to the son of the Russian mafia boss.
- Zodiac Killer: In the late 1960s near San Francisco an unidentified man murdered at least five victims and wounded two more, also sending taunting letters and codes to the media. Twenty years later Eddie Seda attacked victims in a similar manner in New York City, killing his victims with a homemade gun. He left similar notes at the scene of the crime, as well as sent cryptic letters to the police. Unlike the Zodiac Killer, he was eventually caught because of the fingerprints that he had left behind on the notes.
- Jack the Ripper: Derek Brown, 48, was found guilty of killing two young women in a similar way as the Ripper. He had targeted the two women, one a prostitute and the other a street vendor, because he believed that the two would not have been noticed missing. The two bodies were never found, but it is said that he may have dismembered the women in his bathtub and later disposed of the bodies.
- Murder-suicide: Murder suicides have inspired many notable mass shootings, in which the killer goes on a shooting rampage before shooting himself. There have been a wide range of similar cases that include many school shootings, work rampages etc. Most of these incidents happen in a particular time and area where incidents like these are common.
- Chicago Tylenol murders: In 1982, seven people had died after taking the over-the-counter Tylenol after it had been laced with cyanide. Deaths in a similar fashion occurred a few years later. A woman was found dead after she had taken two Tylenol pills which had also been laced with cyanide. In another case, a woman was found guilty of tampering with Excedrin, which caused the death of two individuals, as well as her husband.
- Richard Ramirez: In 1991, serial killer Jack Unterweger came to LA and stayed in exactly the same room that Richard Ramirez had been in at the Cecil Hotel while he murdered three street workers. During his trial, it was speculated that Jack committed these homicides as a homage to the Night Stalker.
- Dunblane massacre: On March 13, 1996, Thomas Hamilton, 43, killed 16 children and one teacher at Dunblane Primary School before committing suicide. On April 28 of that same year, Martin Bryant committed another mass shooting at Port Arthur in Tasmania, killing 35 people and injuring 23 before his arrest. According to his lawyer, Bryant was motivated in large part by media coverage of the Dunblane shooting, particularly the attention given to the perpetrator.
- The Columbine High School massacre has inspired numerous copycat crimes.
It has been shown that most of the people who mimic crimes seen in the media (especially news and violent movies) have in most cases prior criminal records, prior severe mental health problems or histories of violence suggesting that the effect of the media is indirect (more affecting criminal behaviour) rather than direct (directly affecting the number of criminals). However that indirect influence that the media has on the individual does give them the idea of how to commit the crime. The type of reaction that the media coverage gives crimes can determine the path another criminal might take. This is because most copy-cat criminals are intent on the shock value of their actions. They want to do something that will cause a high media coverage because of the attention that they will get, as well as the horror of the population. If going on a shooting rampage in a public space causes this attention (because of previous incidents), then an individual with the tendency to commit the crime will more likely take that path.
The norms, heroes, anti-heroes and the spectacles of the time and place also influence how a crime is committed. In today's society, dressing up as one's favorite villain, and going to a public place armed is what some criminals do, or sometimes they even replicate their favorite movie or TV show scene, whereas in the Middle Ages, the crimes would be associated with the devil, snakes, or witches. But in both scenarios, it is the public interest that sparks what crime might be committed.
Some researchers hold the view that an individual's interaction between violent media content and emotional development play a role in copycat behaviors. Individuals who are less emotionally developed will more likely commit the crimes that they see on TV. Characteristics such as demographic (age and sex), criminal factors (mental/personality disorders, failure in human bonding/lack of identity, social isolation and alienation) and relationship to Media (trust in media, Media literacy, identification with the perpetrators seen in media,) mixed with media characteristics and cultural-environment factors influences the copycat behavior in individuals. Media characteristics include the blur between fantasy and reality, positive response to violence and crime and how the crime is being committed. Cultural-environmental factors include the cultural view of fame and crime, reliance to the media for information and moral panics. Most offenders to likely be influenced by these characteristics are usually under the age of 25. However, these claims are an object of an ongoing debate in research on the effects of violence in mass media.
American cryptozoologist Loren Coleman and author Zeynep Tufekci have suggested that copycat crimes can be prevented through a number of means, including the use of carefully selected, non-sensationalistic language on the part of law enforcement and the media when communicating news of crimes to the public; avoiding the release of both details on the methods of crimes and the name of suspects; avoiding the perpetuation of cliches and stereotypes about criminals and the causes of their behavior; emphasis on the effect of the crimes on the victims and their loved ones; and including protective factors like help lines when publishing stories on such crimes.
- Attack the Gas Station, a 1999 film that inspired copycat crimes
- Copycat, a 1995 film about a copycat serial killer
- Copycat suicide
- Scream, a 1996 film about a copycat killer
- Crime mapping
- Fear of crime
- Gun violence
- Hate crime
- Heriberto Seda (born 1967), a serial killer in New York, known as the "Copycat Zodiac Killer"
- Insanity defense
- Sex crime
- Social policy
- The Following, a 2012 TV series about copycat crimes
- Ghost in the Shell: Stand Alone Complex, an animated television series where police are investigating a string of copycat crimes inspired by "The Laughing Man"
- Loren Coleman, (2004) The copycat effect: How the media and popular culture trigger the mayhem in tomorrow's headlines, Simon & Schuster, NY.
- "C is for Copycat Effect". Hunteremkay. Retrieved August 10, 2014.
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- Mannen, Amanda. "10 Movies That Inspired Real-Life Crimes". Listverse. Retrieved August 10, 2014.
- Clark, Josh. "10 Notable Copycat Killers". How Stuff Works. Retrieved August 10, 2014.
- Wainwright, Robert (28 March 2006). "Inside the mind of a mass murderer". The Sydney Morning Herald.
- Surette, R. (2002). "Self-Reported Copycat Crime Among a Population of Serious and Violent Juvenile Offenders". Crime & Delinquency. 48 (1): 46–69. doi:10.1177/0011128702048001002.
- Tufekci, Zeynep. "The Media Needs to Stop Inspiring Copycat Murders. Here's How". The Atlantic. Retrieved August 10, 2014.
- Helfgott, Jacqueline (2008). Criminal Behavior: Theories, Typologies and Criminal Justice. Sage Publications, inc. pp. 377–391. ISBN 978-1-4129-0487-2. Retrieved August 10, 2014.
- Hammerschlag, Michael. "The Copycat Effect". Hammer News. Archived from the original on July 14, 2014. Retrieved August 10, 2014.