Knowledge of the science behind fires is critical to understanding a fire’s cause and successfully presenting that determination to the authorities or in litigation. Now in its second edition, Scientific Protocols for Fire Investigation focuses on the practical application of scientific principles to determine the causes of fires. Uniquely qualified with years of experience in on-site investigations, lab analyses, and courtroom presentation, the author provides a resource that is unparalleled in depth and focus. The book explores: The history of fire investigation and the basic chemistry and physics of fire The science of fire dynamics—how things burn and how they interact with their surroundings while doing so Practical procedures for conducting fire scene inspections Laboratory examination of fire debris to test for the presence of ignitable liquid residues and for potential ignition sources Relevant scientific principles as applied to 30 actual fires The evolution of the mythology of arson investigation The common root causes of errors in fire investigation The final chapter discusses the professional practice of fire investigation. It examines quality assurance, business practices, and the fundamentals of being an expert witness, with advice for giving testimony in depositions and at trial. Other highlights of the second edition include new and expanded discussions on novel training methods, first assumptions, computer fire modeling, low voltage ignition sources, the questionable validity of some origin determinations, and recent changes in NFPA 921. Thorough and accessible, this volume not only provides the practical information necessary to conduct an effective inquiry but also offers insight into the science, history, and theory behind what makes fire investigation a multi-faceted profession. John Lentini discusses the book in a video on the CRC Press YouTube Channel.

For decades, the small, quiet town of Hamlet, North Carolina, thrived thanks to the railroad. But by the 1970s, it had become a postindustrial backwater, a magnet for businesses in search of cheap labor and almost no oversight. Imperial Food Products was one of those businesses. The company set up shop in Hamlet in the 1980s. Workers who complained about low pay and hazardous working conditions at the plant were silenced or fired. But jobs were scarce in town, so workers kept coming back, and the company continued to operate with impunity. Then, on the morning of September 3, 1991, the never-inspected chicken-processing plant a stone's throw from Hamlet's city hall burst into flames. Twenty-five people perished that day behind the plant's locked and bolted doors. It remains one of the deadliest accidents ever in the history of the modern American food industry. Eighty years after the Triangle Shirtwaist Fire, industrial disasters were supposed to have been a thing of the past in the United States. However, as award-winning historian Bryant Simon shows, the pursuit of cheap food merged with economic decline in small towns across the South and the nation to devalue laborers and create perilous working conditions. The Hamlet fire and its aftermath reveal the social costs of antiunionism, lax regulations, and ongoing racial discrimination. Using oral histories, contemporary news coverage, and state records, Simon has constructed a vivid, potent, and disturbing social autopsy of this town, this factory, and this time that exposes how cheap labor, cheap government, and cheap food came together in a way that was destined to result in tragedy.

Scientific Protocols for Fire Investigation, Third Edition focuses on the practical application of fundamental scientific principles to determine the causes of fires. Originally published in 2006, the First Edition was very well received by fire investigators and those who work with them. Since fire investigation is a rapidly evolving field—driven by new discoveries about fire behavior—the Second Edition was published in late 2012. This latest, fully updated Third Edition reflects the most recent developments in the field. Currently, serious research is underway to try to understand the role of ventilation in structure fires. Likewise, there is improved understanding of the kinds of errors investigators can make that lead to incorrect determinations of the causes of fires. In addition to the scientific aspects, the litigation of fire related events is rapidly changing, particularly with respect to an investigator's qualifications to serve as an expert witness. This book covers these latest developments and ties together the changing standards for fire investigations with the fundamental scientific knowledge presented in the early chapters of the book. The book is intended for those individuals who have recently entered the field of fire investigation, and those who are studying fire investigation with a plan to become certified professionals. In addition, professionals in the insurance industry who hire fire investigators will find this an invaluable resource. Insurance companies have sustained significant losses by hiring individuals who are not qualified, resulting in cases being settled or lost at a cost of millions. Insurance adjusters and investigators will learn to recognize quality fire investigations and those that are not up to today's standards. Lastly, this book is also for the many attorneys who litigate fire cases. Written with language and terms that make the science accessible even to the non-scientist, this new edition will be a welcome resource to any professional involved in fire and arson cases.

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