Trace Evidence
The Controversy Concerning Gunshot Residues Examinations
by Dennis L. McGuire, M.S., Forensic Magazine – discusses the lack of a uniform standard for GSR analyses based upon validated studies. States that until those studies are completed, “positive determinations of GSR should be seriously scrutinized.”
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Summary of the FBI Laboratory’s Gunshot Residue Symposium, May 31-June 3, 2005
Article that summarizes the findings of a group of scientists and practitioners who met to address issues with gunshot residue analysis and attempt to create guidelines for this type of analysis. This document references several studies that have been published regarding contamination of subjects and proper collection, testing, and reporting procedures.
Summary of the FBI Laboratory’s Gunshot Residue Symposium, May 31-June 3, 2005Read More