Evidence Collection & Documentation Flashcards
7 cards from real CPI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Evidence Collection & Documentation flashcards as text
Which standard best describes the 'best evidence rule' in legal proceedings?
Answer: Original documents are preferred over copies when the original is available
The best evidence rule requires that the original document be produced when its content is at issue, unless the original is unavailable for a legitimate reason.
When an investigator uses GPS tracking to monitor a subject's vehicle, which legal consideration is paramount?
Answer: Authorization and applicable federal/state law must be confirmed before deployment
The legality of GPS tracking varies by jurisdiction and whether tracking occurs on public roads or private property; investigators must confirm legal authority before deployment.
What is the significance of recording the weather and lighting conditions in a surveillance log?
Answer: It provides context that may affect the reliability of visual observations
Weather and lighting conditions directly affect visibility and can explain limitations in photographic evidence or the investigator's ability to positively identify a subject.
An investigator finds a document at a scene that may be relevant. They do not have authorization to collect it. What is the best course of action?
Answer: Photograph it in place and note its location, then seek proper authorization
Photographing and documenting the document in place preserves information while avoiding unauthorized collection that could violate privacy laws.
Which element is most critical when preparing a final investigative report for use in litigation?
Answer: Factual accuracy, logical organization, and clear sourcing of all findings
Reports submitted in litigation must be factually precise, well-organized, and transparently sourced so opposing counsel and courts can evaluate credibility.
A CPI investigator is asked to testify about evidence they collected. Which practice best prepares them for cross-examination?
Answer: Thoroughly reviewing all original notes, logs, and documentation before testifying
Reviewing original contemporaneous records before testimony ensures accuracy and consistency, which is critical under cross-examination.
What does proper evidence packaging require for items with latent fingerprints?
Answer: Packaging items in rigid containers with minimal contact to preserve latent prints
Rigid containers that minimize surface contact protect latent fingerprints from being smudged or destroyed during transport and storage.