Trace Evidence Analysis

Trace evidence analysis involves the examination of small, often microscopic, materials that can be transferred between people, objects, and locations during a crime. For Zambian university and college students in forensic science, this topic covers the collection, preservation, and analysis of materials such as glass, paint, soil, fibers, and gunshot residue. Students will learn techniques like microscopy, spectroscopy, and physical matching to link suspects to crime scenes or victims. In the Zambian investigative context, trace evidence can be pivotal in cases of burglary, hit-and-run accidents, and contact crimes where other evidence may be scarce. This module equips learners with the meticulous skills needed to process and interpret trace materials, providing crucial associative evidence that can corroborate testimonies and reconstruct events for the Zambian justice system.