Examples Of Forensic Evidence Used In Karen Cranky Murder Case
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Evidence used in Karen Cranky Murder Case
Forensic Evidence is the analysis of chemical evidence, which can be used as vital evidence in a crime investigation. The principles of forensics involve the Locard’s Exchange Principle, which is that a criminal will bring something and take something from the crime scene which can be used as forensic evidence. Forensic evidence is usually examined by a forensic orthodontist There are two types of forensic evidence used in the Karen Cranky Murder Case which were organic and inorganic. Inorganic evidence, mainly consists of inorganic compounds such as metallic elements. Examples of inorganic evidence include glass, paint and ballistics. Organic evidence involves any type of compound containing carbon, which has the ability of decaying and is usually abstracted from living matter. Organic evidence can be tested for by heating a sample compound in the air and if the compound reacts with air or decomposes completely, the compound can be identified as organic. Examples of organic evidence include, fingerprints, DNA and food.
Organic evidence found at the crime scene involve fingerprints, which were found on objects associating with the crime such as the knife used to stab the victim. Fingerprints are friction ridge patterns transferred to a surface by sweat or other body oils. The friction ridge patterns are composed of whorls and valley patterns located on the tip of each finger. The key part of fingerprints are that no two