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Evidence Commons

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Full-Text Articles in Evidence

Dna In The Courtroom: The 21st Century Begins, James T. Griffith, Susan L. Leclair Dec 2014

Dna In The Courtroom: The 21st Century Begins, James T. Griffith, Susan L. Leclair

University of Massachusetts Law Review

DNA is one of the most significant discoveries in the field of forensic evidence yet it remains underutilized in the courtroom setting. This article provides an introduction to the scientific principles, structure and composition of DNA in an effort to make DNA more accessible to the judicial process.


Relative Doubt: Familial Searches Of Dna Databases, Erin Murphy Jan 2010

Relative Doubt: Familial Searches Of Dna Databases, Erin Murphy

Michigan Law Review

The continued growth of forensic DNA databases has brought about greater interest in a search method known as "familial" or "kinship" matching. Whereas a typical database search seeks the source of a crime-scene stain by making an exact match between a known person and the DNA sample, familial searching instead looks for partial matches in order to find potential relatives of the source. The use of a familial DNA search to identify the alleged "Grim Sleeper" killer in California brought national attention to the method, which has many proponents. In contrast, this Article argues against the practice of familial searching …


"False But Highly Persuasive": How Wrong Were The Probability Estimates In Mcdaniel V. Brown?, David H. Kaye Jan 2009

"False But Highly Persuasive": How Wrong Were The Probability Estimates In Mcdaniel V. Brown?, David H. Kaye

Michigan Law Review First Impressions

In McDaniel v. Brown, the Supreme Court will review the use of DNA evidence in a 1994 trial for sexual assault and attempted murder. The Court granted certiorari to consider two procedural issues—the standard of federal postconviction review of a state jury verdict for sufficiency of the evidence, and the district court's decision to allow the prisoner to supplement the record of trials, appeals, and state postconviction proceedings with a geneticist's letter twelve years after the trial. The letter from Laurence Mueller, a professor at the University of California at Irvine, identified two obvious mistakes in the state's expert testimony. …


Life Sciences, Technology, And The Law - Symosium Transcript - March 7, 2003, Philip R. Reilly, David H. Kaye, Jonathan J. Koehler, Richard O. Lempert Oct 2003

Life Sciences, Technology, And The Law - Symosium Transcript - March 7, 2003, Philip R. Reilly, David H. Kaye, Jonathan J. Koehler, Richard O. Lempert

Michigan Telecommunications & Technology Law Review

Life sciences, Technology, and the Law Symposium held at the University of Michigan Law School Friday, March 7, 2003