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Processing a crime scene (Collect evidence (further analyzed by a crime…
Processing a crime scene
Collect evidence
establish that a crime has been committed
provide a link between a crime and its victim or between a crime and its perpetrator
further analyzed by a crime laboratory
all chances of contamination and/or tampering of evidence must be prevented
Interview
Establish the theory of the case
Did a crime take place?
How was the crime commited?
what happened?
Sketch
diagram
scale
conditions
key
legend
record
exact position of the victim (if there is one)
layout of crime scene
evidence within the crime scene
photograph
Close up and high quality
A ruler to clearly show scale
Examine
systematic search method
find and mark any evidence
obtain an overview of the layout of the crime scene