DCJS Crime Scene Management & Evidence Handling Questions and Answers Flashcards

Chain of custody is best defined as:

Answer: The chronological documentation of evidence possession from collection through court presentation

Chain of custody tracks every person who possessed evidence, ensuring it can be authenticated and admitted in court.

A break in the chain of custody can cause evidence to be:

Answer: Ruled inadmissible in court, jeopardizing the prosecution

Defense attorneys can challenge evidence integrity when the chain of custody is incomplete, potentially leading to exclusion.

How should each individual piece of evidence be packaged?

Answer: Separately, with case number, date, time, collection location, and the collector's name

Separate packaging with complete identifying information prevents cross-contamination and supports chain of custody documentation.

When transferring evidence to another officer or agency, the transferring officer must:

Answer: Document the transfer in writing and obtain the recipient's signature

Every transfer of evidence must be recorded and receipted to maintain an unbroken chain of custody.

Leaving evidence unsecured and unattended overnight constitutes:

Answer: A chain of custody violation that can undermine the prosecution

Any period during which evidence is unsecured creates an opportunity for tampering, theft, or contamination that breaks the chain of custody.

The ultimate purpose of maintaining a strict chain of custody is to:

Answer: Ensure the integrity and court admissibility of evidence

Strict chain of custody procedures exist to verify that evidence is authentic, unaltered, and legally admissible at trial.