This work includes a count of solved serial murder cases in the United States from 1970 to 2009. The number of serial murder cases has declined; the likelihood that a victim is a female has increased somewhat and although the numbers of all types of serial murder victims has declined, when a case occurs, victims are increasingly likely to be prostitutes, particularly female prostitutes. U.S. serial murder cases with prostitute victims accounted for 32% of all U.S. serial murder cases involving female victims only, 1970-2009. However, the proportion of solved cases involving female prostitute victims only increased across the study period from 16% during 1970-1979 to a high of 69% during 2000-2009. Prostitute killers amass a greater average number of victims than do nonprostitute killers and when analyzed by decade, those who kill primarily prostitutes, kill for slightly longer periods of time. The implications of findings for prevention and investigation efforts are discussed.
Aamodt, M., Henriques, K., & Hodges, C. ( 2008, October). Profiling the age of serial killers. Paper presented at the Society for Police and Criminal Psychology . Walnut Creek, CA.
2.
Aamodt, M., Moberg, J., Nash, T., Pendleton, G., Hommema, D., & Walker, C. ( 2007, September 27). Profiling serial killers: When science and the media collide. Paper presented at the Society for Police and Criminal Psychology. Springfield, MA.
3.
Brewer, D.D., Dudek, J.A., Potterat, J.J., Muth, S.Q., Roberts, J.M., & Woodhouse, D.E. (2006). Extent, trends, and perpetrators of prostitution-related homicide in the United States. Journal of Forensic Science, 51, 1101-1108.
4.
Brewer, D.D., Potterat, J.J., Garrett, S.B., Muth, S.Q., Roberts, J.M., Jr., Kazprzyk, D., . . . Darrow, W.W. ( 2000). Prostitution and the sex discrepancy in reported number of sexual partners. Proceedings of the National Academy of Sciences of the U.S.A., 97, 12385-12388:
5.
Brewer, D.D., Roberts, J.M., Jr., Muth, S., & Potterat, J.J. (2008). Prevalence of male clients of street prostitute women in the United States. Human Organization , 67, 346-356.
6.
Brody, S., Potterat, J., Muth, S., & Woodhouse, D. ( 2005). Psychiatric and characterological factors relevant to excess mortality in a long-term cohort of prostitute women. Journal of Sex and Marital Therapy, 31, 97-112.
7.
Canter, D., Ioannou, M., & Youngs, D. ( 2009). Sex and violence: The experience and management of street prostitution. In D. Canter, M. Ioannou, & D. Youngs (Eds.), Safer sex in the city: The experience and management of street prostitution (pp. 1-10). Aldershot, VT: Ashgate.
8.
Canter, D., & Wentink, N. ( 2004). An empirical test of Holmes and Holmes’ serial murder typology. Criminal Justice and Behavior, 31, 489-515.
9.
Church, S., Henderson, M., & Barnard, M. ( 2001). Violence by clients toward female prostitutes in different work settings: Questionnaire survey. British Medical Journal , 322, 524-525.
10.
Connell, J. ( 2009). The personal safety of male prostitutes. In D. Canter, M. Ioannou, & D. Youngs (Eds.), Safer sex in the city: The experience and management of street prostitution (pp. 79-98). Aldershot, VT: Ashgate.
11.
Dalla, R.L., Xia, Y., & Kennedy, H. ( 2003). "You just give them what they want and pray they don’t kill you": Street-level sex workers’ reports of victimization, personal resources and coping strategies. Violence Against Women, 9, 1367-1394.
12.
Drake, D. ( 2003). Data-set construction in homosexual homicide cases: Shedding the political issue of motive. In M. D. Smith, P. H. Blackmun, & J. P. Jarvis (Eds.), New directions in homicide research: Proceedings of the 2001 annual meeting of the Homicide Research Working Group (pp. 197-204). Washington, DC: Federal Bureau of Investigation.
13.
Drake, D. ( 2004). Recognizing gay homicide. Minneapolis, MN: Center for Homicide Research.
14.
Dudek, J.A., Brewer, D.D., Nezu, C.M., & Nezu, A.M. ( 2009). Comparison of single and serial killers of prostitute women. In D. Canter, M. Ioannou, & D. Youngs (Eds.), Safer sex in the city: The experience and management of street prostitution (pp. 69-77). Aldershot, VT: Ashgate.
15.
Egger, K. ( 2002). Victims: The "less dead." In S. A. Egger (Ed.), The killers among us: An examination of serial murder and its investigation (pp. 83-99). Upper Saddle River, NJ: Prentice Hall.
16.
Egger, S. ( 1990). Serial murder: An elusive phenomenon. New York, NY: Praeger.
17.
Egger, S. ( 2002). The killers among us: An examination of serial murder and its investigation. Upper Saddle River, NJ: Prentice Hall.
18.
Egger S. ( 2003). The need to kill: Inside the world of the serial killer . Upper Saddle River, NJ: Prentice Hall.
19.
Fox, J., & Levin, J. ( 1985). Mass murder: America’s growing menace. New York, NY: Plenum Press.
20.
Fox, J., & Levin, J. ( 1994). Overkill: Mass murder and serial stalking exposed. New York, NY: Dell.
21.
Fox, J., & Levin, J. ( 2005). Extreme killing: Understanding serial and mass murder . Thousand Oaks, CA: SAGE.
22.
Frasier, D.K. ( 1996). Murder cases in the twentieth century. Jefferson, NC: McFarland.
23.
Godwin, G.M. ( 2008). Hunting serial predators. Sudbury , MA: Jones and Bartlett.
24.
Hickey, E.W. ( 2006). Serial murderers and their victims. Belmont, CA: Wadsworth.
25.
Holden, A., Gonza, L., & Richards, L. ( 2009). Prostitute homicide: The influence of prior relationship on perpetrator behavior. In D. Canter, M. Ioannou, & D. Youngs (Eds.), Safer sex in the city: The experience and management of street prostitution (pp. 31-49). Aldershot, VT: Ashgate.
26.
Hubbard, P., & Scoular, J. ( 2009). Making the vulnerable more vulnerable? The contradictions of British street prostitution policy. In D. Canter, M. Ioannou, & D. Youngs (Eds.), Safer sex in the city: The experience and management of street prostitution (pp. 135-153). Aldershot, VT: Ashgate.
27.
Investigation Discovery (Network). (2008). Hung up [Television series episode]. In Ashley Adams (Executive producer) Extreme ForensicsEmeryville, CA: Michael Hoff Productions.
28.
Jenkins, P. ( 1988). Serial murder in England 1940-1985. Journal of Criminal Justice, 16, 1-15.
29.
Jenkins, P. ( 1989). Serial murder in the United States 1900-1940: A historical perspective. Journal of Criminal Justice, 17, 377-392.
30.
Jenkins, P. ( 1990). Sharing murder: Understanding group serial homicide. Journal of Criminal Justice, 13, 125-147.
31.
Kiger, K. ( 1990). The darker figure of crime: The serial murder enigma . In S. Egger (Ed.), Serial murder: An elusive phenomenon (pp. 35-52). New York, NY : Praeger.
32.
Kinnell, H. ( 2008). Violence and sex work in Britain. Portland, OR: Willan.
33.
Kraemer, G.W., Lord, W., & Heilbrun, K. ( 2004). Comparing single and serial homicide offenses. Behavioral Sciences and the Law, 22, 325-343.
34.
Kushel, M.D., Evans, J.L., Perry, S., Robertson, M., & Moss, A.R. ( 2003). No door to lock: Victimization among the homeless and marginally housed persons. Archives of Internal Medicine, 163, 2492-2499.
35.
Landrigan, S., & Canter, D. ( 2001). Spatial patterns of serial murder: An analysis of disposal site location choice. Behavioral Sciences and the Law, 19, 595-610.
36.
McDonough, S. ( 2005, September 30). DNA links serial killer to 1978 slaying . Oakland Tribune, Section, Inside Bay Area. (No page number provided by Oakland Tribune archive search, ProQuest or Lexis/Nexis. Oakland Tribune archives notes only section and that the article was one page)
37.
Missen, C.G. ( 2000). Serial murder in the United States, 1860-1995. In L. S. Turnbull, E. H. Hendrix, & B. D. Dent (Eds.) Atlas of crime: Mapping the criminal landscape (pp. 155-161) Phoenix, AZ: Oryx Press.
38.
Newton, M. ( 2006). The encyclopedia of serial killers. New York, NY: Checkmark Books.
39.
Penfold, C., Hunter, G., Campbell, R., & Barham, L. ( 2004). Tackling client violence in female street prostitution: Inter-agency working between outreach agencies and the police. Policing & Society, 14, 365-379.
40.
Potterat, J.J., Brewer, D.D., Muth, S.Q., Rothenberg, R.B., Woodhouse, D.E., Muth, J.B., . . . Brody, S. ( 2004). Mortality in an open cohort of prostitute women. American Journal of Epidemiology, 159, 778-785.
41.
Potterat, J., Woodhouse, D.E., Muth, J.B., Muth, S.Q. ( 1990). Estimating the prevalence and career longevity of prostitute women. Journal of Sex Research, 27, 233-244.
42.
Quinet, K. ( 2007). The missing missing: Toward a quantification of serial murder victimization in the United States. Homicide Studies , 11, 319-339.
43.
Riccio, R. ( 1992). Street crime strategies: The changing schemata of streetwalkers . Environment and Behavior, 24, 555-570.
44.
Ritter, B. ( 2002). Research for the cop on the beat: What we can do to help police. In M. D. Smith & P. Blackmun (Eds.), The relationship between non-lethal and lethal violence, Proceedings of the 2002 Meeting of the Homicide Research Working Group (pp. 49-69). St. Louis, MO: Homicide Research Working Group.
45.
Rossmo, D.K. ( 1995). Geographic profiling: Target patterns of serial murders . Unpublished doctoral dissertation, Simon Fraser University , Burnaby, British Columbia, Canada.
46.
Rule, A. ( 2004). Green River, running red. New York, NY: Pocket Books.
47.
Salfati, C.G. ( 2009). Street prostitute homicide: An overview of the literature and a comparison to sexual and non-sexual female victim homicide. In D. Canter, M. Ioannou, & D. Youngs (Eds.), Safer sex in the city: The experience and management of street prostitution (pp. 51-68). Aldershot, VT: Ashgate.
48.
Salfati, C.G., James, A.R., & Ferguson, L. ( 2008). Prostitute homicides: A descriptive study. Journal of Interpersonal Violence, 23, 505-543.
49.
Selby, H., & Canter, D. ( 2009). The relationship between control strategies employed by street prostitutes and levels and varieties of client violence. In D. Canter, M. Ioannou, & D. Youngs (Eds.), Safer sex in the city: The experience and management of street prostitution (pp. 13-29). Aldershot, VT: Ashgate.
50.
State of Washington v. Gary Leon Ridgway, No. 01-1-10270-9 SEA (Superior Court of King County 2003).
51.
Taylor, R. ( 2009). Slain and slandered: A content analysis of the portrayal of femicide in crime news. Homicide Studies, 13(1), 21-49.
52.
Todd, M. ( 2009, April 6). FBI hits the road for the missing missing. Miller-McCune. Retrieved from http://www.miller-mccune.com/blogs/news-blog/fbi-hits-the-road-for-the-missing-missing-3829/
