Under what condition should evidence be moved at a crime scene?

Under what condition should evidence be moved at a crime scene?

• A. Only if absolutely necessary and with care.
• B. As soon as possible for faster processing.
• C. If requested by a supervisor.
• D. If it helps the photograph angles.

Answer: (A)

Preserving the integrity of evidence is the focus here. Evidence at a crime scene should be moved only when absolutely necessary and with care to avoid contamination, disturbance of its context, or breaking the chain of custody. Leave items in place as much as possible and document everything before touching anything. If movement is unavoidable to prevent harm, to protect other evidence, or to make the scene safe, move it minimally, using proper techniques and tools, and tag and bag it, noting exactly what was moved and where it was placed. After moving, photograph or document the new state of the scene to preserve an accurate record. Do not move items just to speed processing, at the request of a supervisor alone, or to improve photographic angles without a clear necessity tied to safety or evidence preservation.

Preserving the integrity of evidence is the focus here. Evidence at a crime scene should be moved only when absolutely necessary and with care to avoid contamination, disturbance of its context, or breaking the chain of custody. Leave items in place as much as possible and document everything before touching anything. If movement is unavoidable to prevent harm, to protect other evidence, or to make the scene safe, move it minimally, using proper techniques and tools, and tag and bag it, noting exactly what was moved and where it was placed. After moving, photograph or document the new state of the scene to preserve an accurate record. Do not move items just to speed processing, at the request of a supervisor alone, or to improve photographic angles without a clear necessity tied to safety or evidence preservation.