Why is it important to secure the crime scene? The Importance of Preserving and Processing the Crime Scene, 10 Great Forensics Resources for Further Study. Administer first aid or call for ambulance assistance. The Importance of Crime Scene Photography A crime scene tells a story and the evidence there can retell the how and when the crime was committed, who committed it, why and perhaps what items have been taken. If investigators can be ruled out, the print or prints remaining may point to the perpetrator. ‘Crime scene management and forensic investigation’ shows how the actions of police at a crime scene can affect the availability and efficacy of forensic tests later in the investigation. Is there work arounds for this scenario? Part 2. The most difficult part of doing this would be shielding the evidence/crime scene from the public and reporters. The whole crime scene area needs to be secure so that evidence is not tampered with by anyone. Answer Save. Why is it important to secure a crime scene? For more complex situations where large areas need to be contained, the officer must use discretion and secure the most vital area of the crime scene until help arrives. For example, if you see key witnesses, designate a spot for them to stand and await … This task is not as easy as it seems. You do not want to disturb the crime scene, or contaminate any evidence. CGIV76. It’s easy to come into a scene and be overwhelmed by the sensory overload such as sight, sound, smell and others. The purpose of crime scene investigation is to help establish what happened (crime scene reconstruction) and to identify the responsible person. For this reason, it is imperative that potential witnesses are interviewed and written statements are taken as early as possible, whilst still being mindful of the likely emotional issues they could be experiencing. Identify possible ways that evidence might be contaminated. The protection of the scene begins with the arrival of the first police officer at the scene and ends when the … Answer #1 | 21/05 2017 12:16 reduce the chances of contamination from outside sources. If outdoors, be mindful of not only the weather at the time of the incident but also the weather likely to be experienced in coming days as you investigate. Serious professional people need to understand that trespassing inside the scene of crime is not part of the solution. View our privacy policy for details on use and storage of your personal data. if a person's life is on the line, to be decided by a jury based on evidence from a crime scene, the police have an obligation to make sure that evidence hasn't … The most important aspect of evidence collection and preservation is protecting the crime scene. State the meaning of FOA, and at least three of the roles of the FOA. When people do enter the scene, it is important to keep a log. It is important to secure the crime scene to ensure that none of the evidence gets moved, contaminated, or rendered useless in any way. Explain. The crime scene perimeter defines the size of the crime scene, and it is up to the investigator to decide how big the crime scene needs to be. Aiding an injured person involved in the incident. 2 Answers. This is to keep the pertinent evidence uncontaminated until it can be recorded and collected. It is also the first responder’s duty to secure the crime scene and document all actions taken. LOGIN TO VIEW ANSWER. Take your time to slow down and take things in. 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