- If any of these findings were used to identify arson in your case, you should conduct further research and investigation: pour patterns, crazed glass, melted metal thresholds, burn marks under doorways, chipping of concrete, alligatoring or blistering of burned wood, or the point of origin being where the most damage occurred. The Discover Magazine article, Seven Myths About Arson, explains why these phenomena are frequently misinterpreted.
- Records to collect: 911, police, firefighters, state fire marshal and dog, public water works, insurance agent, insurance investigator, claims adjuster, EMT, wrecker driver, landfill operator, store records from purchase of accelerant, etc.
- Motions to file: Motion to Suppress (search warrant issue?), Motion to Preserve all Physical Evidence, Motion to Preserve to Preserve the Fire Scene.
Reports and Publications
This 2009 NIJ publication describes recommended practices for the collection and preservation of evidence at fire scenes. This guide may provide areas of cross examination in cases where the recommended policies were not followed.
2000 NIJ publication written and approved by the Technical Working Group on Fire/Arson Scene Investigation. Includes recommendations about preserving the scene, interviewing witnesses, documentation, and evidence processing.
This article by Paul Bieber appeared in the 2013 CACJ publication. Bieber looks at the reliability of fire investigation and the validity of techniques including identification of the area or areas of origin.
2012 DOJ publication by Richard J. Roby, Ph.D. and Jamie McAllister, Ph.D. that looks at the physical characteristics of energized and non-energized wires subjected to various types of fire exposures.
The American Association for the Advancement of Science produced this July 2017 report that assesses what aspects of fire investigation are well founded and science and where gaps exist in knowledge. The full report is available for free download. A “plain language” summary is also available for download.
- Habeas Relief From Bad Science: Does Federal Habeas Corpus Provide Relief for Prisoners Possibly Convicted on Misunderstood Fire Science?
by Marc Price Wolf, Minnesota Journal of Law, Science & Technology (2009). Describes the shift in methodology and foundational principles that the field of fire investigation has undergone recently and discusses how habeas corpus relief can be utilized in arson cases.
This 2012 report by Paul Bieber of the Arson Research Project finds that cognitive bias is found in the field of fire investigation. Makes recommendations for how to minimize these biases.
See pp. 170-173 for the National Research Counsel’s assessment of the analysis of explosives evidence and fire debris
The National Fire Protection Association publishes this manual which is the standard of care in fire investigation. This guide can be viewed for free on the NFPA website which is an excellent way to become familiar with the standards; however, if you wish to download or print it, you must purchase a copy. Email Sarah Rackley Olson if you would like to borrow a copy from the NCIDS Forensics Library or if you need a list of cases where this manual was accepted by courts as the standard of care. The Organization of Scientific Area Committees (OSAC) for Forensic Science approved the NFPA for inclusion in the OSAC Registry in 2016. The OSAC Registry serves as a trusted repository of high-quality, science-based standards and guidelines for forensic practice.
2012 DOJ publication by Marc L. Janssens that investigates how to estimate the burning rate of upholstered furniture and how to express the uncertainty of this prediction.
2006 book by John Lentini on appropriate techniques for fire scene investigations and chemical analysis of fire debris. Highlights frequent errors in fire investigation, the history of fire investigation and how the profession has evolved.
2012 DOJ publication by James G. Quintiere, Justin T. Warden, Stephen M. Tamburello, and Thomas E. Minnich that addresses the principles of spontaneous ignition and its potential role as the cause and origin of a fire.
2012 DOJ publication by Arnaud Trouve’ and Thomas Minnich. This publication explains the Burning Item Database which describes the burning characteristics of common household and office items.
This New Yorker article by David Grann provides and in depth investigation of the flaws in the Cameron Todd Willingham case.
This 1997 study by FEMA and the US Fire Administration found that ventilation and flashover may change or move patterns making correct interpretation of the pattern more difficult. Flashover was found in a majority of test fires and did obscure patterns including patterns from ignitable liquids.
From the Blog
- AAAS Report on Fire Investigation, 7/31/2017Attorneys who are handling cases involving arson allegations should be aware of the Forensic Science Assessments: A Quality and Gap Analysis – Fire Investigation publication that was released this month (July 2017). The report was produced by the American Association for the Advancement of Science (AAAS). The report looks at the discipline of fire investigations and …
- Paul Bieber (Director at Arson Research Project: http://thearsonproject.org/research/) explores the misidentification of an accidental fire as an act of arson and how unreliable, quasi-scientific techniques led to the mistaken execution of an innocent man. On June 30th, join the UNC School of Government and the North Carolina Office of Indigent Defense Services for the seventh …
- Fire Investigation Publications Available, 8/15/2012The National Institute of Justice has made available the following reports that address various techniques used in fire investigations. These reports may be useful to attorneys handling cases were arson is alleged. Each report attempts to document best practices for investigating specific aspects of fires. Forensic Investigation Techniques for Inspecting Electrical Conductors Involved in Fire …
- Improving Arson Investigations, 1/26/2012Discover Magazine recently published two articles about how recent scientific investigation has challenged the traditional principles and methodology of fire investigation. Spark of Truth: Can Science Bring Justice to Arson Trials? explains how these developments have occurred and Seven Myths About Arson debunks seven fire scene findings that have been used in numerous cases as …
- Gas Chromatography-Mass Spectrometer (GC/MS): In Scientific Evidence, Even ‘Gold Standard’ Techniques Have Limitations
by Joanna Gin and Edward Imwinkelreid. UC Davis Legal Studies Research Paper, available for free download. Like nuclear DNA testing, GC/MS analysis has important limitations. Courts should not assume it is a nearly infallible technique. When GC/MS is used in drug testing, the court must inquire as to the mode of analysis: full scan, selective ion reliance, or selective ion monitoring. When GC/MS is employed to identify ignitable liquids in arson investigations, the court should inquire as to the condition of the sample tested: Has it been subjected to weathering, microbial degradation, or pyrolysis?
- Spark of Truth: Can Science Bring Justice to Arson Trials?, Discover Magazine
This October 2011, Discover Magazine article by Douglas Starr explains how the science of fire investigation has evolved in recent years and discusses why certain findings that have traditionally been interpreted as evidence of arson have been debunked. This article is an excellent reference for attorneys who are seeking additional information about fire investigation or are issue-spotting in their cases.
Has several online training modules which give introductory information, but should not replace in-depth research of the issues.
The National Forensic Science Technology Center created this website to explain in simplified terms the principles of each type of forensic analysis and how the analysis is performed. Topics include DNA, digital evidence, fingerprints, firearms, trace evidence, blood stains, and more.
This Frontline documentary investigates the case of Cameron Todd Willingham, a man who was executed in Texas in 2004 for allegedly setting the fire that killed his three young daughters. Prior to his execution, reports were submitted to Texas officials raising serious doubts about the science used to determine that the fire was arson.
Focuses on standards and guidelines related to the investigation, analyses and interpretation of crime scenes where arson or use of explosives is suspected. This OSAC has replaced what was the Technical Working Group for Fire and Explosions.
- The National Center for Forensic Science at the University of Central Florida has tested over 600 commercial products and compiled information about their molecular composition in an online database.
An association of more than 5,000 fire investigation professionals. The website has some information about trainings and standards, but most of the material is available only to members.
The NC chapter of the IAAI. Find information about relevant NC case law, local training, and membership.
The NIJ has a number of free or low cost software tools that may be of assistance in understanding forensic evidence disciplines of digital forensics, arson investigation, DNA, death investigation, and more.
This criminal justice research project has a mission of examining the reliability of evidence used in the investigation and prosecution of arson and identifying convictions obtained based on unreliable evidence.
754 F.Supp. 2d 89 (2010). This opinion by Judge Nancy Gertner is a must-read regarding standards of representation in arson cases. The opinion provides useful information on Daubert hearings, cause and origin testimony, burn patterns, canine evidence and laboratory analysis.
Motions and Briefs
Sample discovery motion from murder, AWDWIKISI, and arson case.
Arson in the News
- Fire scientists say the arson case against Claude Garrett was fatally flawed. Will anyone listen? (TN), by Liliana Segura, The Intercept, 2/24/2019
- Junk Arson Science Sent Claude Garrett to Prison for Murder 25 Years Ago. Will Tennessee Release Him?, by Liliana Segura, The Intercept, 10/5/2018
- AAAS Report Points Out Flaws in Forensic Fire Science, Offers Suggestions for Improvement, by Laura French, Forensic Magazine, 7/21/2017
- The Fire on Harvard Avenue (OH), by Liliana Segura, The Intercept, 3/5/2017
- A Case Study in Old and New Junk Science in Fire Investigation: The Raphael Holiday Case, by Texas Criminal Defense Lawyers Association Seminar, The Marshall Project, 12/8/2016
- Why Are Arson Cases so Difficult to Solve?, by WFMY, 5/3/2016
- Arson Investigations, by Dick Warrington and Owen McDonnell, Forensic Magazine, 3/2/2016
- Brooklyn Prosecutors Revisit 3 Convictions in Fatal 1980 Fire, by Stephanie Clifford, The New York Times, New York Times, 12/16/2015
- Stuart W. Bayne, Oak Ridge, TN
- Combustion Science & Engineering Inc, Columbia, MD
- John DeHaan, Ph.D., Vallejo, CA
- John G. Donan, Jr., Louisville, KY
- Sal M. Hamdi-Pacha, Naperville, IL
- Patrick M. Kennedy, Sarasota, FL
- Rod Knowles, New Bern, NC
- Bernard “Sandy” Kromenacker, Cary, NC
- Steve Langham, Morehead City, NC
- John Lentini, Big Pine Key, FL
- William (Bill) Tobin, Lake Anna, VA