PC 832 Evidence Collection and Documentation 1 — Questions and Answers
Question 1: What is the primary purpose of maintaining a proper chain of custody for evidence collected during an arrest?
- To ensure the evidence remains admissible in court (Correct answer)
- To impress supervisors with organized work
- To reduce paperwork filing time
- To allow multiple officers to handle evidence freely
Correct answer: To ensure the evidence remains admissible in court
Chain of custody documents every person who handles evidence, preserving its integrity and admissibility in court proceedings.
Question 2: Which of the following best describes 'physical evidence' in the context of a PC 832 officer's duties?
- Witness testimony given at trial
- Tangible items that can be collected and preserved at a crime scene (Correct answer)
- Written statements from suspects
- Surveillance footage stored off-site
Correct answer: Tangible items that can be collected and preserved at a crime scene
Physical evidence refers to tangible, material objects found at a crime scene that can be collected, tagged, and preserved.
Question 3: When should an officer document observations at a crime scene?
- After consulting with a supervisor
- Only when a felony is involved
- As soon as possible while details are fresh (Correct answer)
- At the end of the shift
Correct answer: As soon as possible while details are fresh
Officers should document scene observations immediately to ensure accuracy, since memory degrades over time.
Question 4: What information must always appear on an evidence tag?
- Only the officer's name
- Case number, description of item, date/time collected, and collecting officer's name (Correct answer)
- The suspect's home address
- The district attorney's case reference number
Correct answer: Case number, description of item, date/time collected, and collecting officer's name
An evidence tag must include the case number, item description, collection date/time, and the officer's name to maintain proper chain of custody.
Question 5: Which of the following actions would compromise the integrity of physical evidence?
- Photographing the evidence before collection
- Wearing gloves while handling items
- Placing items in a shared unsealed bag with other evidence (Correct answer)
- Logging the evidence immediately upon arrival at the station
Correct answer: Placing items in a shared unsealed bag with other evidence
Combining different evidence items in an unsealed container can lead to cross-contamination and calls the integrity of all items into question.
Question 6: What is the correct first step an officer should take when arriving at a scene where evidence may be present?
- Immediately collect all items and transport them to evidence storage
- Secure and preserve the scene before touching or moving anything (Correct answer)
- Interview bystanders and document their statements first
- Call for a detective before doing anything
Correct answer: Secure and preserve the scene before touching or moving anything
Securing and preserving the scene is the first priority so that evidence is not disturbed, destroyed, or contaminated.
PC 832 Evidence Collection and Documentation 1
What is the primary purpose of maintaining a proper chain of custody for evidence collected during an arrest?