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The Forensic Science Of Bite Evidence

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The Forensic Science Of Bite Evidence
At least two dozen men convicted or charged with murder or rape based on bite marks on the flesh of victims have been exonerated since 2000, many of them after spending years in prison (citation). Testifying in bite mark evidence cases for the prosecution is a small group of dentists, who make pronoucements about the science of bite mark evidence when, in fact, there is no scientific proof that teeth can be matched definitively to a bite into human skin (citation). DNA yields more conclusive results, and, consequently, bite mark analysis is no longer used by the FBI, and the American Dental Association does not recognize it (Citation).
"Bite mark evidence is the poster child of unreliable forensic science," said Chris Fabricant, director of
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