What is tracing evidence?

Tracing evidence refers to materials left behind at a crime scene that can link a suspect or object to a specific location or individual. This type of evidence includes substances like hair, fibers, paint, and soil, which can be analyzed to establish connections. Forensic scientists often use techniques such as microscopy and chemical analysis to identify and compare these traces. The significance of tracing evidence lies in its ability to corroborate other pieces of evidence and provide insights into the events surrounding a crime.