What does evidence integrity refer to in an investigation?

Evidence integrity refers to the reliability and preservation of evidence collected during an investigation. This concept is crucial because the value of evidence in a legal context hinges on its authenticity, accuracy, and proper handling from the moment it is gathered until it is presented in court. Maintaining evidence integrity ensures that the materials have not been tampered with or contaminated, thereby bolstering their credibility.

When evidence is preserved correctly, it can withstand scrutiny during legal proceedings, which is vital for upholding the justice system. If evidence lacks integrity, it may be deemed inadmissible in court, potentially jeopardizing a case. This underscores the importance of proper chain-of-custody protocols and meticulous documentation throughout the investigative process.

Other factors, such as the ability to testify in court, the financial value of evidence, or the personal opinions of the detective, do not directly address the foundational principle of evidence integrity, which focuses specifically on how evidence is maintained and its reliability.