is written by a former crime scene investigator and forensic scientist who provides practical, straightforward, and immediately applicable best practices. Readers will learn the latest techniques and procedures, including deconstructing first responder contamination, the preliminary walk-through, utilizing associative evidence, enhancing trace, biological and chemical evidence, and reconstructing scenes through wound dynamics, glass fracture patterns, bloodstain patterns, ballistics, and more. This lab manual provides information and examples for all aspects of crime scene investigation.