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Serial Killers

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Dennis Nilson stated "a mind can be evil without being abnormal". If this is the case, then what makes a serial killer tick? The definition of a serial killer is; a series of two or more murders committed as separate events usually, but not always, by one offender standing alone. (Brookes, 1988) Over the years, many murderers have been given this term. From the early days of Jack the Ripper, to the most recently publicized case of "the sniper", all have different motives and reasons to the crimes that they commit. Most of the serial killers suffer from mental illness/addictions or have had traumatic life experiences. This is not always the case though; some can also be racially motivated. The typical serial killer is a lower to …show more content…

Malvo was sentenced to many life sentences without parole, and Muhammad was sentenced to the death penalty. Both killers still have pending trials within other states.

Forensic Science
Forensic and DNA casework has been a major player in catching these cold blooded killers. Since most investigators have to work from clues, they rely on these sources to lead them in the right direction. Many findings such as, blood, weapons, hair, or any source of DNA can help put the puzzle pieces of these cases together. This has solved many cases, and is a strong piece of evidence in the judicial system.

Muhammad & Malvoy, "The Snipers" In the sniper case, an anonymous caller (believed to be Muhammad) told a priest to inform police to investigate a robbery in Alabama. When the police looked into the robbery, part of the evidence Alabama's police force had found were a set of fingerprints from a magazine. Further investigation proved these prints belongs to Malvo, who was already on file. Since Malvo lived with Muhammad for a year in Washington, they were both linked together. After police knew about Muhammad, they discovered he purchased an old police car in New Jersey. After announcing to the public the type of vehicle to search for, it led to the capture of the two killers.

John Wayne Gacy Jr.
John Wayne Gacy Jr. was a sexual predator/serial killer who murdered young men and buried them under his home. He confessed

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