Why is it important to package evidence properly?

Packaging evidence properly is essential because it plays a critical role in ensuring the integrity of that evidence throughout the investigative process. Proper packaging prevents cross-contamination, which can occur when evidence from different sources mingles, leading to confusion or inaccurate findings. It also safeguards against the loss or degradation of evidence, which could occur if it is not secured correctly. Maintaining a clear chain of custody is vital for the admissibility of evidence in court, and proper packaging helps establish that chain, providing a documented history of the evidence from the time it was collected until it is presented in court.

While the visibility during investigations, accessibility of evidence, and processing speed in laboratories are important considerations, they do not outweigh the fundamental need to keep the evidence uncontaminated and intact for reliable analysis and legal proceedings. Hence, ensuring proper packaging is a foundational aspect of evidence handling in law enforcement and forensic science.