Discuss the proper collection of evidence at the origin of a fire that is suspected of being initiated by gasoline. Describe the proper submission of controls for laboratory examination
What will be an ideal response?
Answer should include points such as the following:
Nothing at the suspected origin of the fire must be touched or moved before notes, sketches, and photographs are taken.
All material suspected of containing flammable residues must be packaged in an airtight container, such as a clean paint can.
Collect two or three quarts of ash and soot debris at the fire's origin. The collection must include all porous materials suspected of containing flammable residues. A portable hydrocarbon detector, as well as the evidence collector's sense of smell, can aid in the proper selection of suspect materials.
Similar but uncontaminated materials from another area of the structure must be collected to serve as controls.
Label all specimen containers with the evidence collector's name or initials, the date, and the sampling location. All items collected are to be described in the evidence collector's field notes.
You might also like to view...
___________ are children who have committed an act, which if committed by an adult, would be criminal
Fill in the blank(s) with correct word
The split force concept is used by many agencies to free officers to engage in COPPS activities
Indicate whether the statement is true or false.
Which of the following theory is not considered one of the three mainstream theories of criminology?
A. differential association theory B. anomie–strain theory C. labeling theory D. control theory
Programs that have been proven ineffective by research efforts are easily discarded for new innovative strategies.
Answer the following statement true (T) or false (F)