Journal Published Online: 01 September 1991
Volume 36, Issue 5

Obliteration of Latent Fingerprints

CODEN: JFSCAS

Abstract

Comprehensive trials have established that latent fingerprints can be rendered partially or totally unidentifiable during print development by the following:

(a) ridge smearing, which depends on the type and age of the latent print and also on the type of brush and brushing procedures used, and

(b) overpowdering and/or overbrushing of the print.

These causes of pattern obscuration are discussed in terms of their implications for fingerprint development procedures, since up to 10% of prints developed at crime scenes can be difficult or even impossible to identify.

Author Information

James, JD
University College, Swansea, United Kingdom
Pounds, CA
Central Research and Support Establishment, The Forensic Science Service, Aldermaston, Reading, Berkshire, United Kingdom
Wilshire, B
University College, Swansea, United Kingdom
Pages: 11
Price: $25.00
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Stock #: JFS13159J
ISSN: 0022-1198
DOI: 10.1520/JFS13159J