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Forensic toxicologists can help investigators in a suspicious death case by analyzing the evidence found in the crime scene to find out if any chemical substances might have been ingested or come into contact with the victim and caused harm. They work together with forensic scientists to gather information on the case and come up with plausible causes of the death of the victim (Pepin vol68 2010). Essay Example

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Pattern Evidence and Forensic Toxicology

DNA cannot be considered as a form of pattern evidence since it is cannot be traceable by the naked eye which is the most common trait of pattern evidence. Pattern evidence is created when two things come into collision and leave an impression. It can either be two dimensional such as a fingerprint or three dimensional such as bullet marks from the barrel of a firearm.

Forensic toxicology is the use of analytical chemistry to study the adverse effects of chemicals on living organisms. It is useful in both criminal and civil investigations as it helps in the analysis of different types chemicals ingested in living organisms to find out the their effects and its connections to various crimes. Forensic toxicology must take into consideration the background of an investigation and any physical symptoms that are recorded and items near the crime scene such a pill bottles, trace residues of powders and other chemicals (Nickell 2013). The assessment of these substances helps find out their adverse effects and it depends on the factors such as how the drug was ingested or exposed to the victim maybe through inhalation and also the amount that was taken which is the dosage.

Forensic toxicologists can help investigators in a suspicious death case by analyzing the evidence found in the crime scene to find out if any chemical substances might have been ingested or come into contact with the victim and caused harm. They work together with forensic scientists to gather information on the case and come up with plausible causes of the death of the victim (Pepin vol68 2010).

Works Cited.

Nickell, Joe, and John F. Fischer. Crime science: methods of forensic detection. University Press of Kentucky, 2013.

Pepin, G. «[Analytical, toxicological and forensic aspects of drug-facilitated crimes: 10 years of experience].» Annales pharmaceutiques francaises. Vol. 68. No. 2. 2010.

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