It's one of the most reliable methods of identifying anybody who may have been at the scene of a crime. Our finger, palm and footprints are one of a kind. They are formed inside the womb and will never change overtime. Event identical twins have different fingerprints. Latent Print Examiner David Martinez explains the process of analyzing prints found at a crime scene and whenever possible, matching them with the correct person.
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To learn more about the Sheriff's Department Regional Crime Laboratory visit sdsheriff.net/crimelab/forensicdisciplines.html.
