What should a security guard do when handling evidence?

When handling evidence, a security guard must avoid tampering with it to preserve its integrity and ensure it is accurately documented and secured. This is critical because evidence can be central to investigations or legal proceedings. Proper handling means maintaining a clear chain of custody, which includes documenting who handled the evidence, when, and under what circumstances. By ensuring the evidence is secured, the guard helps protect it from contamination or loss, which could undermine its validity in any future legal context.

Storing evidence in a personal locker or leaving it where it was found presents risks of mishandling or unauthorized access. Informing the public about the evidence could lead to inappropriate interference with an investigation and might violate confidentiality or legal regulations regarding sensitive information. Therefore, the correct approach emphasizes careful handling and proper security measures to maintain the evidence's integrity.