Trace Evidence Analysis

Trace evidence analysis involves examining tiny pieces of material—such as fibers, hair, soil, or glass—that are transferred between people, objects, or scenes during a crime. These small clues can link a suspect to a crime scene or victim. Forensic scientists carefully collect, preserve, and study this evidence using microscopes and chemical tests to identify its composition and origin. This process helps establish connections and provides valuable information in criminal investigations, often revealing details that are not visible to the naked eye and contributing to a clearer understanding of what transpired.