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Minnesota Criminal Defense & Forensic Law Firm

Injustice Anywhere is a Threat to Justice Everywhere

Serving Southwest Minnesota

507-822-5735

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Barron Law Office

We Accept the Following Forms of Payment:

Minnesota Criminal Defense & Forensic Law Firm

Injustice Anywhere is a Threat to Justice Everywhere

Serving Southwest Minnesota

DNA Mixtures and Relatives: How a Family Member Can Affect STRmix Results

What a peer-reviewed study shows about allele sharing, non-donor relatives, contributor number, and defense strategy when DNA is used against you Written by Virginia “Ginny” Barron, Minnesota criminal defense attorney and forensic DNA litigator. A DNA mixture is recovered from a firearm, piece of clothing, vehicle, or other evidence item. The laboratory compares the mixture…

The Barron Forensic Integrity Protocol

Minnesota DNA Defense Attorney Explains How DNA Evidence Is Challenged Jurors often hear a statistic without ever hearing the assumptions behind it. Many defendants never realize the real battle is hidden inside the underlying data. If DNA evidence is being used against you in Minnesota, the lab has already drawn its conclusions. A report has…

Understanding STRmix and DNA Mixture Interpretation in Court

DNA evidence does not prove guilt, especially in complex mixture cases. What is often presented in court as objective science is, in reality, a layered process built on assumptions, statistical modeling, software settings, and human decision-making. DNA mixture interpretation is not a direct measurement. It is a scientific opinion generated from data, assumptions, and software…