Everything you need to know about Crime Scene Investigation and Forensic Science, these websites are a comprehensive guard to Qualifications, Careers & Forensic Science Disciplines, fantastic resources for any would-be Forensic Professional ……
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Murder is the ultimate crime. No amount of wishing is going to bring someone back from the dead. That’s why solving murder is so important for our society, and why it takes a special person to be an effective homicide detective.
When a murder is reported, homicide detectives and the CSI unit are sent out to evaluate the crime scene. They work together to examine the scene, talk with witnesses, and check for and collect evidence. While the CSI unit, with its state-of-the-art equipment processes evidence, homicide detectives interview witnesses and suspects. The sooner detectives act on information and evidence, the better their chances of solving a murder. Effective teamwork between detectives and their CSI unit is one of the main ways that police are able to solve murders.
The homicide detective in charge of the murder scene has certain duties and responsibilities. He or she will always do, or oversee, the following tasks:
- Assess and manage the crime scene: the homicide detective takes control of the crime scene and examines the victim.
- Document the scene: The investigator will conduct a walk-through, being careful not to disturb any evidence, and make a permanent record of the scene. It’s important to record all evidence before moving or altering anything.
- Scene processing: Homicide detectives photograph or videotape the scene; conduct a thorough crime scene search; make a rough sketch; dust for fingerprints; identify, document and collect trace evidence, fluids and fibres; and control evidence to maintain its integrity.
- Canvass the area to identify and locate witnesses. More homicides have been solved by canvassing than by any other method.
- Suspects: Proper handling of suspects minimizes legal roadblocks to a successful prosecution. At the same time, all suspects are granted the rights to which they are entitled.
Crime Scene Investigators / Examiners & Forensic Science Careers
Advances in forensic science have changed the way criminal investigations are performed forever. Crime scene investigators and crime lab technicians have tools at their disposal that give detectives the kind of hard evidence needed to make an arrest, and that prosecutors and defence attorneys need to prove a suspect’s guilt or innocence in a trial. As many criminal investigations now rely on forensic science, crime scene technicians and forensic scientists have become indispensable components of the criminal justice system.