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Advances in Fingerprint Technology.pdf

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The 1999 decision Kumho Tire Co. v. Carmichael (131 F.3d 1433, 11th<br />

Cir. 12/23/97) added additional factors for a court to consider <strong>in</strong> determ<strong>in</strong><strong>in</strong>g<br />

the admissibility of a scientific theory or technique. Because the Daubert<br />

rul<strong>in</strong>g impacted only “expert” testimony, prosecutors had the option of avoid<strong>in</strong>g<br />

its more str<strong>in</strong>gent requirements by enter<strong>in</strong>g f<strong>in</strong>gerpr<strong>in</strong>t evidence as “technical<br />

or other specialized knowledge.” Under Kumho, the court ruled that<br />

Daubert applies to all expert testimony, whether expert, technical, or specialized<br />

knowledge. Although Daubert/Kumho is not recognized as the standard<br />

by all American courts, it is the new yardstick by which most courts now<br />

measure the admissibility of scientific evidence.<br />

Dur<strong>in</strong>g a four and one-half day hear<strong>in</strong>g <strong>in</strong> July 1999, the United States<br />

Government presented strong and extensive defense <strong>in</strong> the first Daubert<br />

hear<strong>in</strong>g seriously challeng<strong>in</strong>g the admissibility of f<strong>in</strong>gerpr<strong>in</strong>t evidence. The<br />

U.S. v. Byron C. Mitchell Daubert/Kumho hear<strong>in</strong>g held <strong>in</strong> Philadelphia (U.S.<br />

District Court for the Eastern District of Pennsylvania) was the first hear<strong>in</strong>g<br />

of its k<strong>in</strong>d <strong>in</strong> America <strong>in</strong> over 70 years. The government’s experts were<br />

described <strong>in</strong> court records as follows: 1<br />

“The government <strong>in</strong>troduced the testimony of two scientists, Dr. William<br />

J. Babler, an expert <strong>in</strong> the field of prenatal development of human variation,<br />

particularly friction ridges and their configurations, and Dr. Bruce Budowle,<br />

an expert <strong>in</strong> the field of genetics, genetics population, statistics, quality<br />

assurance standards, and validation of scientific methods. Dr. Babler gave<br />

an extensive presentation of his research and f<strong>in</strong>d<strong>in</strong>gs on the creation and<br />

development of the human friction ridge sk<strong>in</strong> and friction ridges. Other<br />

evidence, which was presented by the government at the hear<strong>in</strong>g also, supported<br />

Dr. Babler’s op<strong>in</strong>ions and f<strong>in</strong>d<strong>in</strong>gs.<br />

The government also <strong>in</strong>troduced the testimony of several highly qualified<br />

f<strong>in</strong>gerpr<strong>in</strong>t experts, characterized by a defense witness, Dr. Simon A.<br />

Cole, as the “elite” <strong>in</strong> their field. Testify<strong>in</strong>g at the hear<strong>in</strong>g were Staff Sergeant<br />

David R. Ashbaugh of the Royal Canadian Mounted Police; Special Agent<br />

Edward German from the United States Army Crime Laboratory <strong>in</strong> Atlanta,<br />

Georgia; and Stephen B. Meagher, Supervisory Unit Chief <strong>in</strong> the Latent<br />

F<strong>in</strong>gerpr<strong>in</strong>t Unit of the Federal Bureau of Investigation <strong>in</strong> Wash<strong>in</strong>gton, D.C.<br />

Also testify<strong>in</strong>g was Donald Ziesig, an algorithmist employed at Lockheed<br />

Mart<strong>in</strong> <strong>in</strong> Orlando, Florida. Ziesig is an expert <strong>in</strong> Automated F<strong>in</strong>gerpr<strong>in</strong>t<br />

Identification Systems, an expert <strong>in</strong> pattern recognition, and a former rocket<br />

scientist. Ziesig expla<strong>in</strong>ed some of the aspects of Automated F<strong>in</strong>gerpr<strong>in</strong>t<br />

Identification Systems (AFIS) and the 50K × 50K F<strong>in</strong>gerpr<strong>in</strong>t Study. In the<br />

government’s rebuttal case, the government produced the testimony of Pat<br />

Wertheim, another highly qualified f<strong>in</strong>gerpr<strong>in</strong>t expert and rebuttal testimony<br />

from Dr. Budowle.” 1

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