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GUIDE TO BENCHMARKING OPERATIONS PERFORMANCE MEASURES. PRELIMINARY DRAFT. FINAL REPORT. Prepared for. NCHRP. Transportation Research Board.
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Between the times of 1978 and 1991 the Milwaukee police department and surrounding areas were being crippled by a young man that would later be named Jeffery Dahmer. Through his vicious and foul crimes Dahmer was giving the nickname, the “Milwaukee cannibal-murderer.” The reason for this nickname was due to Dahmer drugging, raping, dismembering, and sometimes eating his male victims. During his rein of terror Dahmer was able to kill 17 people. Time magazine reported on the day of his capture in his home, Dahmer’s apartment contained severed heads in his fridge, freezer, filing cabinet, even in a kettle, many other things contained hands and male genitals. But for many the question will we ever know who the victims Jeffery Dahmer murdered still remained at large. This was due to the lack of commonly known practices we have today in fingerprinting, dental records, and other important access in technology like today.
Throughout the crime scene Dahmer had his personal collection of skulls, limbs, genitalia, teeth, hearts, and many other important identification items. These were used in helping identification of the victims. Investigators were able to positively identify 4 of the 11 victims whom body parts were present at the scene. These victims were identified through the use of fingerprint analysis. When looking into Dahmer interviews after being detained he would state he wanted to create a sexual partner that would listen to whatever he said. When he failed he would keep souvenirs like skulls. These skulls were able to also help investigators identify victims through the use of Dental comparison. Thorough investigation also helped to find that Dahmer was not only killing these people but was doing it after he drugged them and raped them.
What types of fields were used to help understand what exactly Dahmer did to his victims. This can be considered a complex and wide spacing crime scene that used many different fields of the justice system.
Once victims were recovered the FBI was able to recover through evidence in the bones that the victims were being tortured. The FBI conducted chemical, biological and tool mark analyses: undertook photographic and computer examinations: and performed other test. How it was Used The Justice system uses many different methods in order to collect enough evidence to convict a criminal. Through DNA, fingerprints, blood splatter, and many different methods. Dahmer had an overwhelming amount of evidence that pointed to him, whether was the type of chemical found in his apartment to save his victims body parts, or to knock them out in order to rape and murder them. Dahmer was a vicious killer and the FBI was able to use all their resources on finding him.
The FBI was able to use all of their assets in order to find Dahmer to be the killer. Through Dental work, and bone identification, and DNA found on and around the victims and Dahmer's home. With this type of investigation, the justice system can improve on many areas to help find and identify more victims.
Jentzen, J. M. (2017). Micro disasters: the case of serial killer Jeffrey Dahmer. Academic forensic pathology , 7 (3), 444-452. Strubel, A. (2007). Jeffrey Dahmer: His complicated, comorbid psychopathologies and treatment implications. The New School Psychology Bulletin , 5 (1), 41-58. Dahmer, L. H. (n.d.). Chromatographic separations of niobium, tantalum, molybdenum, and tungsten. doi:10.31274/rtd-180817-