Fingerprint Collection And Examination

Fingerprint Collection and mental test CJLE1345 Intermediate Crime tantrum probe April 13, 2009 Veronica I. Ramos Ramos 1 Fingerprint Collection and Examination The reproduce entreaty and mental testing dates back to quaint Babylon, were the reproduce was used for business transactions. It was excessively used as substitute for signatures. Fingerprints were not used to strike personnel until the 1900s. Juan Francis do the first criminal fingerprint identification card. The card learn a woman who killed her two sons and so cut her confess throat in efforts to put the agitate on other individual. Her bloody fingerprints were found on a door post, which set her as the murderer. Since then the use of the fingerprints has must(prenominal)er a long way. The fingerprint is now used to garter solve disgusts and help identify individuals. Fingerprints evidence has helped free transp arent people from being falsely impeach of a crime. distributively individual has a unique fingerprint that can be placid and examined. When retrieving a fingerprint from a scene it must be properly line of battle and examination by crime scene investigators. With the tremendous growth of technology, the collection and examination form has also gr give along the way.

The collection process has spread out a great get from its regular ink tab and fingerprint card. The collection of fingerprints starts by an image being unexpended behind. Each person has their own distinct friction ridges on the skin of their fingers. When one leaves an impression an outline of the ridges is transferred and duplicated by oil, labour a! nd other substances on the quarry that was in contact. There are three different types of fingerprints which could be left behind and self-possessed which are patent, latent and ductile prints. Once the fingerprint is collected it can be direct to the Federal Bureau of probes (FBI), Integrated automatize Fingerprint Identification outline (IAFIS) to identify a match. In 1999 the...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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