Category Archives: CSI

A New Solution to Countering Bad Science in Forensics | Lab Manager

Aussie study follows up on the unacceptable “ad hoc” nature of 30 different crime lab methods. They also demand for forensic science to become more open. Even DNA has befuddled courts into accepting “proprietary secrets” regarding crime lab software. — … Continue reading

Posted in AAFS, ABFO, Bitemarks, criminal justice reform, CSI, DNA mixtures, DNA profiling, forensic testimony, police crime labs, US Crime labs | Leave a comment

Blood spatter analysis (i.e. BPA) theories contradict physics and scientific research. Study reveals serious lack of university-level involvement in this police-adopted method.

Is anyone suprised? The spatterists still are throwing pig blood against walls and clothing. This study debunks their “velocity” of impact/force blood spatter paradigms. https://www.pbs.org/wgbh/nova/article/forensics-bloodstain-pattern-analysis/ Kudos to The Innocence Project’s Sarah Chu for her comments in this NOVA article. Read … Continue reading

Posted in AAFS, ABFO, Bite Marks, Bitemarks, criminal justice reform, CSI, Forensic Science Bias, junk forensic science, US Crime labs

Forensic bias dangers from police interactions

Notables discuss the interface between police and anyone examining crime scene evidence. Especially those folks working police crime labs. Recent cases of experts being influenced by police theories certainly highlights this as creating cognitive bias. It is very hard to … Continue reading

Posted in AAFS, ABFO, Bite Marks, Bitemarks, costs of wrongful convictions, Crime, Crime lab scandal, criminal justice, CSI, Dr. Michael West, Forensic crime lab security issues, Forensic Science Bias | Leave a comment

Junk science vs DNA leads to law suit for compensation

All this began with a “match” of one hair made during the heyday of this now discredited FBI crime fighting method. http://www.journalgazette.net/news/local/indiana/20190801/man-sues-claiming-wrongful-conviction

Posted in AAFS, costs of wrongful convictions, CSI, death penalty, Forensic Science Bias | Leave a comment

See how far DAs go to hide #Flawed #Forensics

38K bogus crime lab tests got the prosecutors to reveal their duplicity in covering it up. WTF. Not beyond what happens w bitemark cases. https://www.washingtonpost.com/crime-law/2019/07/30/prosecutors-who-covered-up-mass-drug-lab-scandal-now-face-bar-discipline-civil-rights-suit/    

Posted in AAFS, ABFO, Bite Marks, Bitemarks, costs of wrongful convictions, Crime lab scandal, criminal justice, CSI | Leave a comment

Junk forensic claims run amok once again.

Law enforcement always goes bonkers for junk forensics. This time it is a twitchy next gen version of a “deception detector.” https://theintercept.com/2019/07/26/europe-border-control-ai-lie-detector/

Posted in AAFS, CSI, expert testimony, junk forensic science | Leave a comment

FoxNews: Unreliable bitemarks still on the books in all 50 states.

https://fox6now.com/2019/07/17/its-essentially-junk-bite-mark-case-underscores-national-call-to-improve-forensic-evidence/ Excellent 8min video expose’ on the recent Stinson $7.5M award for wrongful conviction in Milwaukee. As usual, the city taxpayers take the financial hit. Kudos to all those who helped this case along. Heather Donnell and her staff are … Continue reading

Posted in ABFO, Bad Forensic Science, Bite Marks, Bitemarks, criminal justice reform, CSI, expert testimony, forensic testimony, Ray Krone bitemark case | 2 Comments

Forensics: The battle of open access for scientific research papers. UCLA get slapped by mega publisher Elsevier.

The publisher spans the world for science, medicine and some things forensics. It has one open access (i.e. free) journal about forensics. Good for them.  This story covers the larger issue of  corporate profiteering (over charging) for information that is … Continue reading

Posted in CSI, expert testimony, Forensic Dentistry, forensic pathology, Forensic Science, Uncategorized | Leave a comment

Forensics: Statements why Shaken Baby Syndrome diagnoses are flawed and influenced by the courts.

The scientific fallacies of SBS This article has a checkered past as the authors’ compelling analysis was initially  rejected. It is telling that their story parallels the process of how overreaching expertism, once adopted by the courts and despite scant … Continue reading

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Forensics: Harvard murder from 50 years ago. New DNA shows just how wrong initial investigators’ theories can be

  This is is commonly what happens once DNA testing is done AFTER a conviction. One of the problems is the cost of post conviction testing that has to be borne by the Innocence Project and other innocence litigators. Donate … Continue reading

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