Serial delights: Killing as an addiction
A couple of days ago I watched the 2007 US psychological thriller Mr. Brooks. The film is about a celebrated businessman (Mr. Earl Brooks played by Kevin Costner) who also happens to be serial killer (known as the ‘thumbprint killer’). The reason I mention all this is that the explanation given in the film by Earl for the serial killing is that it was an addiction. A number of times in the film he is seem attending Alcoholics Anonymous and quoting from the 12-step recovery program to help him ‘beat his addiction’. With the help of the AA Fellowship, he had managed not to kill anyone for two years but at the start of the film, Earl’s psychological alter-ego (‘Marshall’ played by William Hurt) manages to coerce Earl into killing once again. I won’t spoil the plot for people who have not seen the film but the underlying theme that serial killing is an addiction that Earl is constantly fighting against, is embedded in an implicit narrative that addiction somehow ‘explains’ his behaviour and that he is not really responsible for it. This is not a view I hold myself as all addicts have to take some responsibility for their behaviour.
The idea of serial killing being conceptualized as an addiction in popular culture is not new. For instance, Brian Masters book about British serial killer Dennis Nilsen (who killed at least 12 young men and was also a necrophile) was entitled Killing for Company: The Story of a Man Addicted to Murder, and Mikaela Sitford’s book about Harold Shipman, the British GP (aka ‘Dr. Death’) who killed over 200 people, was entitled Addicted to Murder: The True Story of Dr. Harold Shipman.
One of the things that I have always argued throughout my career, is that someone cannot become addicted to an activity or a substance unless they are constantly being rewarded (either by continual positive and/or negative reinforcement). Given that serial killing is a discontinuous activity (i.e., it happens relatively infrequently rather than every hour or day) how could killing be an addiction? One answer is that the act of killing is part of the wider behaviour in that the preoccupation with killing can also include the re-enacting of past kills and the keeping of ‘trophies’ from the victims (which I overviewed in a previous blog). As the author of the book Freud, Profiled: Serial Killer noted:
“The serial killer is most often described as a kind of addict. Murder is his addiction, the thrill achieved in murder his ‘kick.’ This addiction requires a maintenance ‘fix.’ At first, the experience is wonderfully exhilarating, later the fix is needed to just feel normal again. It is a hard habit to break, the hungering sensation to consume another life returns. Between murders, they often play back video or sound recordings or look at photos made of their previous murders. This voyeurism provides a surrogate death-meal until their next feeding”.
In Eric Hickey’s 2010 book Serial Murderers and Their Victims, Dr. Hickey makes reference to an unpublished 1990 monograph by Dr. Victor Cline who outlined a four-factor addiction syndrome in relation to sexual serial killers who (so-called ‘lust murderers’ that I also examined in a previous blog). More specifically:
“The offender first experiences ‘addiction’ similar to the physiological/psychological addiction to drugs, which then generates stress in his or her everyday activities. The person then enters a stage of ‘escalation’, in which the appetite for more deviant, bizarre, and explicit sexual material is fostered. Third, the person gradually becomes ‘desensitized’ to that which was once revolting and taboo-breaking. Finally, the person begins to ‘act out’ the things that he or she has seen”.
This four-stage model is arguably applicable to serial killing more generally. It also appears to be backed up by one of the most notorious serial killers, Ted Bundy. In an interview with psychologist Dr. James Dobson (found in Harold Schecter’s 2003 book The Serial Killer Files: The Who, What, Where, How, and Why of the World’s Most Terrifying Murderers), Bundy claimed:
“Once you become addicted to [pornography], and I look at this as a kind of addiction, you look for more potent, more explicit, more graphic kinds of material. Like an addiction, you keep craving something which is harder and gives you a greater sense of excitement, until you reach the point where the pornography only goes so far – that jumping-off point where you begin to think maybe actually doing it will give you that which is just beyond reading about it and looking at it”.
Dr. Hickey claims that such urges to kill are fuelled by fantasies that have become well-developed and killers to vicariously gain control of other individual. He also believes that fantasies for lust killers are far greater than an escape, and becomes the focal point of all behaviour. He concludes by saying that “even though the killer is able to maintain contact with reality, the world of fantasy becomes as addictive as an escape into drugs”. In the book The Serial Killer Files, Harold Schechter notes that:
“For homicidal psychopaths, lust-killing often becomes an addiction. Like heroin users, they not only become dependent on the thrilling sensation – the rush – of torture, rape, and murder; they come to require ever greater and more frequent fixes. After a while, merely stabbing a co-ed to death every few months isn’t enough. They have to kill every few weeks, then every few days. And to achieve the highest pitch of arousal, they have to torture the victim before putting her to death. This kind of escalation can easily lead to the killer’s own destruction. Like a junkie who ODs in his urgent quest to satisfy his cravings, serial killers are often undone by their increasingly unbridled sadism, which drives them to such reckless extremes that they are finally caught. Monsters tend to be sadists, deriving sexual gratification from imposing pain on others. Their secret perversions, at first sporadic, often trap them in a pattern as the intervals between indulgences become briefer: it is a pattern whose repetitions develop into a hysterical crescendo, as if from one outrage to another the monster were seeking as a climax his own annihilation”.
Schecter uses the ‘addiction’ explanation for serial killing throughout his writings even for serial killers from the past including American nurse Jane Toppan (the ‘Angel of Death’) who confessed to 33 murders in 1901 and died in 1938 (“she became addicted to murder”), cannibalistic child serial killers Gilles Garnier (died in 1573) and Peter Stubbe (died 1589) (“both became addicted to murder and cannibalism, both preferred to prey upon children”), and Lydia Sherman (died 1878) who killed 8 children including six of her own (“confirmed predator, addicted to cruelty and death”).
In a recent 2012 paper on mental disorders in serial killers in the Iranian Journal of Medical Law, Dr. N. Mehra and A.S. Pirouz quoted the literary academic Akira Lippit who argued that in films, the “completion of each serial murder lays the foundation for the next act which in turn precipitates future acts, leaving the serial subject always wanting more, always hungry, addicted”. They then go on to conclude that:
“Once a killer has tasted the success of a kill, and is not apprehended, it will ultimately mean he will strike again. He put it simply, that once something good has happened, something that made the killer feel good, and powerful, and then they will not hesitate to try it again. The first attempt may leave them with a feeling of fear but at the same time, it is like an addictive drug. Some killers revisit the crime scene or take trophies, such as jewelry or body parts, or video tape the scenario so as to be able to re-live the actual feeling of power at a later date”.
Although I haven’t done an extensive review of the literature, I do think it’s possible – even on the slimmest of empirical bases presented here – to conceptualize serial killing as a potential behavioural addiction for some individuals. However, it will always depend upon how addiction is defined in the first place.
Dr. Mark Griffiths, Professor of Behavioural Addiction, International Gaming Research Unit, Nottingham Trent University, Nottingham, UK
Aggrawal A. (2009). Forensic and Medico-legal Aspects of Sexual Crimes and Unusual Sexual Practices. Boca Raton: CRC Press.
Brophy, J. (1967). The Meaning of Murder. London: Crowell.
Hickey, E.W. (2010). Serial Murderers and Their Victims (Fifth Edition). Pacific Grove, CA: Brooks/Cole.
Lippit, A.M. (1996). The infinite series: Fathers, cannibals, chemists. Criticism, Summer, 1-18.
Masters, B. (1986). Killing for Company: The Story of a Man Addicted to Murder. New York: Stein and Day.
Mehra, N., & Pirouz, A. S. (2012). A study on mental disorder in serial killers. Iranian Journal of Medical Law, 1(1), 38-51.
Miller, E. (2014). Freud, Profiled: Serial Killer. San Diego: New Directions Publishing.
Schecter, H. (2003). The Serial Killer Files: The Who, What, Where, How, and Why of the World’s Most Terrifying Murderers. New York: Ballantine Books
Sitford, M. (2000). Addicted to Murder: The True Story of Dr. Harold Shipman. London: Virgin Publishing.
Taylor, T. (2014). Is serial killing an addiction? IOL, April 9. Located at: http://www.iol.co.za/news/crime-courts/is-serial-killing-an-addiction-1673542