Ray, when you make reference to: “…fire scene investigations and the principles they used for 921 are used by everyone all the time. The only difference is that 921 is a written word document and scene investigators use their knowledge from over the years including peer review of other investigations conducted. There is nothing new in 921 just better peer reviewed material that we all learn thru teaching seminars as well as "live burn" seminars.” are referring to the investigators whose investigation caused Mr. Willingham to be executed for a crime which never happened (crazed glass and pour patterns)?
Pat Kennedy, CFEI, CFPS, MIFireE
Fire and Explosion Analyst
Sarasota, Florida
[
www.kennedy-fire.com]