Which statement describes the relation between evidence handling and admissibility?

• A. Any altered evidence remains admissible
• B. Admissibility is unaffected by handling
• C. Incorrect or altered handling can render evidence unusable
• D. Only chain-of-custody matters

Answer: (C)

Evidence must be collected, preserved, and documented in a way that keeps its integrity intact. The way evidence is handled—how it’s collected, packaged, stored, transported, and recorded—directly affects whether it can be used in court. If evidence is altered, contaminated, lost, or the chain of custody isn’t properly documented, its reliability is compromised and it may be deemed unusable at trial. This is why the statement about incorrect or altered handling rendering evidence unusable best captures the relationship between handling and admissibility.

The chain of custody matters because it provides a continuous record of who handled the item and how, which supports authenticity. But handling isn’t only about the chain of custody; proper preservation, avoiding contamination, correct packaging, and thorough documentation all play roles in ensuring admissibility. The other ideas overlook these crucial maintenance and integrity aspects that courts rely on to determine if evidence is trustworthy.