O'Hara, Charles. Arson. Fundamentals of Criminal Investigation, Fifth
Edition. Charles C. Thomas Publishing. Springfield, Illinois. pp. 231 -
Abstract: Chapter 17 of Fundamentals of Criminal Investigation
discusses arson investigation. It provides an extensive list of different
ignition devices and plants used by arsonists. A plant is a device that
allows arsonists to escape the scene of the crime because it delays the
initial ignition. This time delay can sometimes afford the arsonist enough
time to establish an alibi. Some of the devices discussed include: mechanical
devices, candles, cigarettes, inflammable gases, chemicals, explosives,
and molotov cocktails.
The chapter also discusses observations at a fire scene. The investigator
can make important determinations from initial and general observations
of the fire scene. Eye witnesses can also provide missing information with
their individual observations of the actual fire.