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Category Archives: criminal justice
Forensics: More than half of all wrongful criminal convictions are caused by government misconduct, study finds – The Washington Post
Plus forensic evidence provided by junk or exaggerating “experts.” Their mistakes are largely ignored by their fancy titled colleagues. Undoing their harmful effects takes decades or may be impossible. Many factors contribute to wrongful convictions of people, including withholding evidence … Continue reading
Forensics: As expected FP Examiners are all over the map. Examining and expanding the friction ridge value decision.
Is thus really a “science?” More like tea leaves, phrenology or astrology. Some FP folks are really concerned. Examining and expanding the friction ridge value decision – ScienceDirect — Read on http://www.sciencedirect.com/science/article/pii/S037907382030270X
Forensics: How not to exaggerate DNA Likelihood ratios for lawyers.
It all starts with lawyers and judges learning some science. Good luck with that. Someone says “knowledge is not understanding.” This piece desxribes the didference. By Raymond ValerioChief of the Forensic Science Unit, Bronx County (New York) District Attorney’s Office … Continue reading
Forensics: State Attorney: DNA exonerates man in 1983 Tampa murder
Adding to the long list of bitemarker mis IDs. The dentist claims that bitemarks still work for investigations. He has always been happy claiming he brought Ted Bundy “to justice.” The Innocence Project and Hillsborough State Attorney Andrew Warren’s conviction … Continue reading
Forensics: Locards paradigm rebuffed. Forensic research proves that textile fibres can be transferred between clothing in the absence of contact
Fibers transfer without contact. LCN (low cell number) DNA needs similar studies. Forensic research proves that textile fibres can be transferred between clothing in the absence of contact — Read on phys.org/news/2020-08-forensic-textile-fibres-absence-contact.html
Forensics: The Junk Science Cops Use to Decide You’re Lying
Leaked documents detail law enforcement trainings in lie detection techniques that have been discredited by scientists. — Read on theintercept.com/2020/08/12/blueleaks-law-enforcement-police-lie-detection/
Forensics India: Bitemarks In The Dock: The Questions We Are Not Asking
The article restates what has been done in the US debunking bitemarkers and recommends adoption of same in India. Also, the author says many Indian courts and prosectors still demand bitemark pattern evidence continue to be used. This is similar … Continue reading
Posted in AAFS, ABFO, Bad Forensic Science, Bite Marks, costs of wrongful convictions, Crime lab scandal, criminal justice, CSI, forensic evidence exaggeration, forensic fraud, Forensic Science, Forensic Science Bias, forensic science misconduct, forensic science reform, junk forensic science
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Forensics: Error Rates, Likelihood Ratios, and Jury Evaluation of Forensic Evidence – Garrett – 2020 – Journal of Forensic Sciences – Wiley Online Library
Error Rates, Likelihood Ratios, and Jury Evaluation of Forensic Evidence – Garrett – 2020 – Journal of Forensic Sciences – Wiley Online Library — Read on onlinelibrary.wiley.com/doi/abs/10.1111/1556-4029.14323
Forensics: St. Louis prosecutor instructed crime lab experts to reassemble Patricia McCloskey’s gun
This is about a husband and wife brandishing weapons at BLM protesters walking past their mansion. Their def atty says the wife’s gun was inoperative and now claims it has been tainted by the DA. Dad had an assault rifle … Continue reading
Posted in AAFS, criminal justice, Forensic Science, US Crime labs
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Forensics: Convicted by software? Not so fast, says California lawmaker
The statements from the go to cop DNA mixture guru at TrueAllele continues to be self serving and problematic. Ive heard similar claims of accuracy from palm readers on TV. Doesnt seem to bother him much. Democratic Rep. Mark Takano … Continue reading
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