Tag Archives: Forensic Science
Challenging DUI Blood Evidence Part 4: Sources of Error in Blood Testing
August 22, 2011 by Justin McShane
Being able to challenge DUI blood evidence effectively is one of the ways The McShane Firm separates itself from the rest of the crowd in Pennsylvania. Our attorneys are expert at exposing the weaknesses in the government’s case and challenging its evidence. DUI blood testing inherently has a number of sources of error that can [...]
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In Pennsylvania DUI cases, blood testing evidence holds a place of great importance because its results are normally seen as accurate and scientific. Prosecutors think that blood evidence is without flaw. This is far from true. In this series, Challenging DUI Blood Evidence, we offer a simple yet comprehensive look at blood testing in DUI [...]
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In our on-going series on DUI blood testing, we aim to educate our readers to help them understand the evidence collected against them. Today we examine How Blood is Tested for DUI Cases. When it comes to blood testing for DUI cases they come in two types and then sub-types. The first category depends upon [...]
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My personal aim is to be the very best DUI attorney in Pennsylvania and in the United States. A big part of that is keeping myself on the cutting edge of legal and scientific knowledge to best defend the interests of my clients. As part of my extensive research and learning, I serve as an [...]
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The Supreme Court Announces its Decision in Bullcoming v. New Mexico in Favor of the Petitioner The Supreme Court of the United States has reversed the decision in the case of Bullcoming v. New Mexico siding with the argument that the prosecution using a surrogate forensic analyst who was not involved in the actual testing [...]
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As an experienced PA DUI Attorney, I have deeply studied the forensic science that is presented in DUI blood tests. This knowledge has helped me win a number of cases and makes me a stronger defender of my clients’ rights. As practiced in a majority of places in the United States, DUI blood tests are [...]
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If you ask the average person, there seems to be two schools of thought on the problems in our justice system: 1. They are letting criminal go free. 2. They are punishing innocent people. Clearly there is a huge divide between these two camps. For example if you asked them both about Pennsylvania DUI Laws, [...]
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Attorney McShane has unmatched credentials as an expert attorney in analytical chemistry matters. No attorney in the country can match the body of knowledge and study he has. He has been recognized numerous times for his outstanding knowledge about forensic science and once again will present a research paper at another prestigious scientific convention. From [...]
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PA DUI Attorney Hosts Webinar on Analytical Chemistry Understanding analytical chemistry is a big part of challenging DUI blood tests. That is why I have invested time and effort into becoming an expert in DUI Science. I also believe in helping other lawyers to become better at DUI defense and that is why I recently [...]
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A major part of understanding and litigating DUI cases is in forensic science. The major piece of evidence in many of the Pennsylvania DUI cases I defend are DUI blood tests. The result of these blood tests is a BAC number and the process is supposed to be scientific. That is why I have devoted [...]


