Title: Importance of a Crime Scene Investigator | Work - Chron.com
Headings: Importance of a Crime Scene Investigator
Importance of a Crime Scene Investigator
Identifying and Preserving Evidence
Documenting Evidence
Collaborating With Other Law Enforcement
Testifying in Court

Content: These records are also vital in case a piece of evidence gets lost or becomes damaged during the investigation. Collaborating With Other Law Enforcement
Crime scene investigators work closely with others involved in the case, including detectives and prosecutors. This relationship is crucial to crime-solving, as the various parties pool their knowledge to develop leads and theories. If crime scene investigators can point out key pieces of evidence while still at the crime scene, this helps officers determine early on the possible angles to pursue in their investigation. Police can ask crime scene investigators to conduct specific tests to help them with their investigation. For example, a detective might ask a crime scene investigator to compare fingerprints or DNA found at the scene to determine if they match the suspect. Testifying in Court
Crime scene investigators are sometimes required to provide expert testimony in legal proceedings. They explain what evidence was found and what it means regarding how a crime was committed, how a victim died or who was responsible. They explain these details in a way so the jury members, who likely have little to no legal or law enforcement knowledge, can understand the significance. Prosecutors call on crime scene investigators to provide testimony that will support their claim against the person on trial.