This book shows how to determine building floor plans from information provided by external features such as doors, windows, vents, etc. Using this technique, tacticians can determine avenues of approach, observation and fields of fire, obstacles, cover or concealment, and where…
You are the first to arrive at the scene. You secure the area, and record what the human eye can see so far. You begin your search. You come across what appears to be physical evidence, and proceed to carefully document, package, and transport it to the lab. You fill out the rou…
"Co-authored by two seasoned forensic professionals, the Illustrated Guide to Crime Scene Investigation in an essential reference that explains the protocols used in successful crime scene investigation. It presents straightforward and scientifically supported procedures in a vi…