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.

Deep into false forensic science from the FBI

Hair analysis ‘should be abolished,’ says wrongly incarcerated man   1978 Double murder. 37 years in prison. “He said that the pubic hair was microscopically similar to mine—microscopically similar.” Joseph Sledge was no saint, and the police knew it. Then … Continue reading

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Some DAs wandering afar from ethical guidelines

Leaking prosecutors seem to be getting some attention from the FEDS. But they ultimately get slapped on the pinky finger. As in prosecutor Mike Nifong in the Duke rape railroad case getting one day in jail. Its even worse when … Continue reading

Posted in AAFS, ABFO, costs of wrongful convictions, Crime, criminal justice, criminal justice reform, CSI | Tagged , , , , , | Leave a comment

PRADE: Ohio defendant gets a 2d evidentiary hearing regarding DNA from coat sleeve over a bitemark

Douglas Prade was previously considered for release in 2013,  “….. based on advanced DNA testing that excluded Prade from crucial crime-scene evidence — a bite mark under a lab coat worn by Dr. Prade [the defendant’s wife] on the morning … Continue reading

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Bitten by Experts: Forensic Science at its worst.

An in depth analysis of the Bill Richards case now re-litigating before the CA Supreme Court. From The Intercept by Jordan Smith @chronic_jordan. A previous CSIDDS blog on this case.   

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TX arson case of three decades ago gets a new trial and exposes the gap between science and prosecutions

A long read from Slate but is worth every minute. See how circumstantial evidence (the “bad man” and “liar” collar given to defendants,” and revived “memories” of eye witnesses from long ago impact defense attempts to reject the impregnable original … Continue reading

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Forensics: Bitemark matching in “India” Documentary

I would love to see the “bitemark” police talk about in this recent case. The authorities should rely on DNA obtained from the bitemark itself not a bitemark “fingerprint.” BBC documentary Previous blog on India’s bitemark expertise. This may be … Continue reading

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Forensics: Another case of a “recaptured” bitemark showing “unique” features matching one man in the world.

This comes in three parts: Part One This is the long range photo of a bitemark determined so by two ABFO bitemark dentists Michael Sobel and Tom David. Here is a color closeup on the left and a UV picture … Continue reading

Posted in AAFS, Bite Marks, Bitemarks, CSI, expert testimony, forensic science reform | Tagged , , , , , , | Leave a comment

‘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

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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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