FREE Sheriff Criminal Investigation Procedures Questions and Answers
What is the primary purpose of securing a crime scene?
Securing a crime scene ensures that evidence is preserved in its original state, preventing contamination or tampering which could compromise the investigation.
What is the purpose of a follow-up investigation in a criminal case?
Follow-up investigations are conducted to collect further evidence, verify initial findings, and ensure all aspects of the case are thoroughly examined before proceeding to prosecution.
Which of the following steps is NOT typically part of the initial crime scene investigation?
Detailed forensic analysis is usually performed later in the investigation process, often in a laboratory setting, while the initial crime scene investigation focuses on documenting and collecting evidence.
During an investigation, why is it important to establish a chain of custody for evidence?
A chain of custody is essential to document the handling of evidence from the crime scene to the courtroom, ensuring its integrity and admissibility in legal proceedings.
When interviewing a witness, what is a key technique to ensure accurate and reliable information?
Allowing witnesses to speak freely helps gather more comprehensive and unbiased information, which is crucial for an accurate investigation.