A written record of all people who have had possession of an item of evidence

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Objects found at the scene of a crime

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Samples of material that can be utilized to identify DNA 

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Evidence that requires some reasoning or inference in order to prove a fact

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Techniques used to search for evidence at a crime scene

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Characteristic ways a criminal goes about committing a crime

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Tools used for a crime scene investigation 

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Arson, rape, murder, drug raid, assault, abandon collisions, fraud, cyber stalking, driving intoxicated, Blackmail, Bribery, Burglary, kidnapping etc.

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A source of transferred evidence from items to another sample due to a poorly handled investigation

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Formulated the Locard Exchange Principle: The perpetrator will bring something into the crime scene and will leave with traces of it,which can be used a forensic evidence

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Supports the truth of an assertion (in criminal law, an assertion of guilt or of innocence) directly without interrupting the evidence by any means 

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Finger prints, foot prints, hand print, soil, shoe prints, drugs, tire tracks, DNA, blood, fiber, hair, semen, chemical debris, arsenic debris, suicide note, vegetation, insects, digital items/log, fire arms, bullet/ bullet casing, tool tool marks etc.

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Paper bags with vials,contained swabs,druggist folds,and print cards

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Information including the name of the evidence,case number,marker number,date,name of the evidence collector,crime scene,and the location

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The evidence marking system is used in the field as a successful tool that will reveal, simplify, organize and identify the numerous items of evidence found at crime scenes. 
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Medical Examiner,Forensic Engineer, Crime Scene Cleaner, Forensic Accountant,Crime Scene Investigator, Crime Laboratory Analyst, Forensic Science Technicians, Forensic Archaeologists,and Forensic Psychologists 

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Includes patent prints,plastic prints,and latent prints

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Description

Analyzing a sample and establishing one of the following: The sample is definitely not a certain substance or is the substance.

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Communicate with on the scene, view the scene, establish security, plan, survey, document scene, conduct second review, record & preserve evidence

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Anything that is transferable between people,objects,or the environment

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Sketch that illustrates evidence, surrounding items, directional location, information labels, descriptive key, and measurements used to show the layout of the crime scene.

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