A Guide for Explosion and Bombing Scene Investigation

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Procedure: The investigator should:
A. Record overall views of the scene (e.g., wide angle, aerial,
360-degree) to spatially relate items within and to the scene and
surrounding area. (A combination of still photography, videotaping,
and other techniques is most effective.)
B. Consider muting the audio portion of any video recording unless
there is narration.
C. Minimize the presence of scene personnel in photographs/videos.
D. Consider photographing/videotaping the assembled crowd.
E. Maintain photo and video logs (see the sample photographic log
in appendix A).
Summary: The investigator will ensure the photographic documentation
of the scene to supplement the written documentation
in preparation for scene reconstruction efforts and
any future proceedings.
3. Locate and Interview Victims
and Witnesses
Principle: The investigator will obtain victims’/witnesses’ identities,
statements, and information concerning their
injuries.
Procedure: The investigator should:
A. Identify and locate witnesses (e.g., victims who may have been
transported, employees, first responders, delivery/service personnel,
neighbors, passers-by) and prioritize interviews.
B. Attempt to obtain all available identifying data regarding victims/
witnesses (e.g., full name, address, date of birth, work and home
telephone numbers) prior to their departure from the scene.