Author Archives: csidds

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About csidds

Dr. Michael Bowers is a long time forensic consultant in the US and international court systems.

‘This isn’t CSI’ : The science behind forensic toxicology

Taking a close look at why forensic tox is so complicated and takes weeks to months to complete. Unlike other medical tests, where technicians isolate a specific compound like cholesterol, Middleberg says that you don’t always know what you’re looking … Continue reading →

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Digital ‘forensic science’ has blossomed but regulations and firm protocols are lacking

The author has excellent academic credentials and states unregulated proliferation of court accepted ‘digitalizing’ experts has its obvious risks.  As in wrongful incarcerations and convictions. The realm of forensics (any technology or expert  opinion used in the courts) “digital” evidence … Continue reading →

Posted in Bite Marks, Bitemarks, CSI, junk forensic science | Tagged , | Leave a comment

WHITE HOUSE appeal of bitemark aided execution was ignored in 2011.

Bitemark aided TX conviction and later execution of Humberto Leal in 2011 ignored direct appeal from the White House.  The US Supreme Court id nothing mcuh. Then Governor Rick Perry rejected defense plea for claim of ineffectiveness of counsel and … Continue reading →

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Texas Forensic Science Commission will investigate convictions based on bite marks

This is Dr. Mary and Peter Bush, from the U of Buffalo. Their recent series of research papers have given the ABFO bitemark “skin-readers” a real headache. The great state of Texas will be taking a microscopic look at bitemarks. … Continue reading →

Posted in AAFS, ABFO, Bite Marks, Bitemarks, costs of wrongful convictions, criminal justice reform, CSI, death penalty, junk forensic science | Tagged , , , , , , , | 1 Comment

Documentary on Scientifically Flawed FBI Hair Comparison Evidence

Originally posted on Wrongful Convictions Blog:
We’ve reported here before about the fact that FBI agents have been giving scientifically unsupportable testimony regarding hair comparison evidence for decades. Please see  Hair Analysis Evidence About to Join CBLA as “Junk Science.” This…

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Forensic Research: Poo on shoes and fingerprint fat on silicon wafers

Let me say that the following researchers are totally serious about what they do. I also surmise that they are getting funding from government-related law enforcement orgs to pursue their endeavors. Both have established hypotheses. Here’s 1). Materials commonly found … Continue reading →

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Bite Mark Evidence Sends Innocent Man to Death Row

Ray Krone was arrested for the sexual assault and brutal murder of a female bartender in Phoenix, Arizona in 1991. The case rested largely on bite mark evidence on the body of the victim, 36-year-old Kim Ancona. Krone was dubbed … Continue reading →

Posted in AAFS, ABFO, Bite Marks, Bitemarks, criminal justice reform, CSI, death penalty, National FOrensic Science Commission, Ray Krone bitemark case | Tagged , , , , , , | Leave a comment

Junk Science in the US and the UK – Hands across the sea

  The blog starts on how scientific arguments about DNA (and everything else dealing with forensics) within the US courts are so heavily affected by legalisms which allow one state (in this newest case NJ) to accept the opinion of another state (NY … Continue reading →

Posted in AAFS, ABFO, Bad Forensic Science, Bite Marks, Bitemarks, criminal justice reform, CSI, Forensic Science Bias | Tagged , , , , , | Leave a comment

Forensics: How an anti-lie detector examiner ran afoul of the feds.

This is a long read, but is worth it. Its rather incredible that anyone who admits or “confesses” to crimes and misdeeds to a non law enforcement examiner providing prepping them to pass a lie detector test. The rub appears … Continue reading →

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Bitemark Evidence Proving to be Unreliable | National Law Journal

A bad month for the bite mark crew of the American Academy of Sciences and the NIST/DOJ National Commision on Forensic Science. http://m.nationallawjournal.com/module/alm/app/nlj.do#!/article/1751566393

Posted in AAFS, ABFO, Bad Forensic Science, Bite Marks, Bitemarks, criminal justice reform, CSI, junk forensic science | Leave a comment