How should evidence and scene integrity be preserved during salvage and overhaul?

• A. Seize items immediately and move to storage without documentation.
• B. Remove items and document nothing.
• C. Photograph and document items as found, bag and label, and transport to a secure area with chain-of-custody.
• D. Ignore evidence until investigators arrive.

Answer: (C)

Preserving evidence and scene integrity hinges on creating a precise record of what was found and who handles it, so investigators can reconstruct events accurately. The best approach is to photograph and document items exactly as found, bag and label them, and transport them to a secure area with a clear chain-of-custody. This sequence protects the evidence from contamination, loss, or tampering and provides a documented trail of possession and handling, which is essential for investigations, insurance, and potential legal review. Photos capture context and condition; labeling and proper packaging prevent mix-ups and cross-contamination; moving everything to a secure area under chain-of-custody ensures accountability for every transfer. Moving items without documentation or ignoring evidence until investigators arrive undermines traceability and increases the risk of losing critical details.