StudentShare solutions
Triangle menu

Collection of Arson Evidence and Analysis of Flammable Residue - Essay Example

Nobody downloaded yet

Extract of sample
Collection of Arson Evidence and Analysis of Flammable Residue

The fire itself is the first step in the collection and investigation of arson evidence. Experts have identified three factors that must be present in any arson case and these factors are known as the triangle of fire. These factors include oxygen, the source of fuel and the heat. In any case of arson, the oxygen concentration must exceed sixteen percent while the fuel can be any flammable material which include petrol, gas and other flammable materials. To this effect, the heat factor is considered to be any source of heat that can match the temperature of ignition of the fuel which will be aided by oxygen concentration. In an arson case, the arsonist must have tampered with one of the three factors that have been identified as the fundamental causes of a fire (NFPA 921, 2004).
An arsonist will make use of accelerants like alcohol, gasoline or kerosene to increase the fuel load to enhance higher chances of the fire developing. The arsonist may also increase the concentration of the oxygen and this can be achieved by various means like opening the windows of the structure that will ensure that the oxygen concentration will be higher in the structure. ...
e fire spreads from the top to the bottom, it is most likely that the fire will also spread in other rooms rather than be confined to one room of the structure (Bryant, 2008).
Arson fire is brought about by an individual introducing a heat source and the heat source can be as simple as the lighting of a match or can be as complicated as the introduction of very flammable chemicals which have been noted to be ignited even in very low temperatures. It is important to note that for a case to be considered as an arson case, the underlying statement is that the cause of the fire was deliberate. In such scenarios, it is therefore to right to say that an arson case have an individual who deliberately tampered with the three factors that are considered to be the cause of fire. These factors are the three triangles of fire (NFPA 921, 2004).
It is in this respect that an investigator who rules that the cause of fire was an act of arson must prove that the fire triangle was tampered with and that the other accidental causes of fire have been ruled out. This means that the investigator must have the knowledge that is required to differentiate between an accidental fire and a fire that was caused by an act of arson. It is in this respect that many fires that have been caused by acts of arson have been mistaken to be accidental fires and there is the requirement of well trained investigators to look into the fires that have been reported as accidental (Thomson Delmar Learning, 2004).

Analysis of flammable residue
In the analysis of the flammable residues the most instrumental method is the gas chromatograph. This is because it has been deemed by experts as the most sensitive and the most reliable method that can be used to detect and also in the characterization of the residues ...Show more
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Collection of Arson Evidence and Analysis of Flammable Residue Essay”, n.d.)
Retrieved from https://studentshare.net/miscellaneous/295442-collection-of-arson-evidence-and-analysis-of-flammable-residue
(Collection of Arson Evidence and Analysis of Flammable Residue Essay)
https://studentshare.net/miscellaneous/295442-collection-of-arson-evidence-and-analysis-of-flammable-residue.
“Collection of Arson Evidence and Analysis of Flammable Residue Essay”, n.d. https://studentshare.net/miscellaneous/295442-collection-of-arson-evidence-and-analysis-of-flammable-residue.
  • Cited: 0 times

Summary

Arson can be defined as the crime of setting structures and buildings on fire and the motive is seen as deliberate and malicious. Arson can be done in various forms and can be committed in towns, cities, rural areas and even wild land. It is important to note that arson is different from other causes of fire such as spontaneous combustion, lightning and wildfires in that arson is committed by a human being…
Collection of Arson Evidence and Analysis of Flammable Residue
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Collection of Arson Evidence and Analysis of Flammable Residue"
with a personal 20% discount.
Grab the best paper

Check these samples - they also fit your topic

Orensics Collection and Analysis of Evidence
It also helps in establishing the specific kind of poison or drug taken and the quantity. This paper delves into forensic toxicology. It first provides a brief history of forensic toxicology, the main specimens used, the collection and analysis, interpretation of evidence and challenges facing the viability of whole process.
5 pages (1250 words) Essay
Arson and Explosives Evidence, Illicit Drugs and Toxicology
It is the duty and responsibility of those in such positions to ensure that the proper procedure is put into collecting, examining and presenting evidence found at crime scenes. The introduction of forensic science in institutions enables specialists to handle such issues, and help in bringing conclusions to a case based on the evidence gathered.
3 pages (750 words) Essay
Evidence and Due Process: Evaluate Evidence Collection Protocol
Evidence acts as factual entities that illustrate and depict the true course of events. Evidence is usually gathered from areas within which aspects being investigated took place or near that vicinity. Crime scenes form the most important source of evidence in an investigation, and this evidence is used to help in gaining insights and clues into the various factors and aspects behind the event or incident that took place.
5 pages (1250 words) Essay
Gunshot Residue
This proves very crucial to many investigations, especially when attempting to reach a logical conclusion of whether or not the investigated shooting was done in self defense, suicide, or in fact a homicide. Again, all the most up to date studies are also included in this researched literature being presented.
12 pages (3000 words) Essay
Data Collection and Analysis
The data collection and analysis strategy needs to be determined quite early in the research project as it is a key element of the research and would affect the quality of research project output. There are various methods of data collection adopted while conducting an educational research project.
4 pages (1000 words) Essay
Statistical Analysis study of Data Collection
Organisations may differ in the priority they attach to the human resource component, in their efforts toward achieving high productivity and competitive advantage. Yet, they all recognise the value of a qualified, motivated, stable and responsive team of employees.
3 pages (750 words) Essay
Arson and youth
Surprisingly its rate is high among youth. About one in four fires is set up intentionally and more than half of these cases involve youth under the age of 18 (Focus Adolescent Services, 2000). In this paper I aim to discuss arson in relation with youth. I
5 pages (1250 words) Essay
Data Collection and analysis of data
The inability to regenerate some of the biological activities in the human organ leads to vulnerability to various diseases and the preventive capability of human body decreases significantly. It is further
16 pages (4000 words) Essay
Quantitative Analysis for Business....Data Collection
Surveys aid the institution to ask specific questions provided by individuals. Interviews come as an advantage to the organization as they provide detail to the information. Qualitative
1 pages (250 words) Essay
Arson
that arson went contrary to the rule of sanctity governing occurrences on the planet and those who perpetrated the act were considered as outcast in the society. The cause of the crime was largely speculated that it resulted from fire (Carlan, Nored & Downey, 2011). However, it
5 pages (1250 words) Essay
Comments (0)
Click to create a comment
Let us find you another Essay on topic Collection of Arson Evidence and Analysis of Flammable Residue for FREE!
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us