What is a fundamental principle of crime scene management?

Preserving evidence until investigations are complete is a fundamental principle of crime scene management because it ensures that all physical evidence related to the crime is maintained in its original state, allowing for accurate analysis and interpretation. This principle is crucial as evidence can be easily contaminated, altered, or destroyed if not properly managed. Maintaining the integrity of the crime scene allows investigators to reconstruct events and make informed decisions based on reliable data.

Effective crime scene management involves a systematic approach that includes establishing boundaries, securing the scene, and documenting the evidence meticulously. By prioritizing the preservation of evidence, investigators can provide law enforcement with a stronger case when pursuing prosecution, as well as uphold the principles of justice by ensuring that factual evidence is available for legal proceedings. This helps to prevent wrongful convictions and supports the integrity of the judicial process.