Category Archives: forensic testimony

DNA is to blame when certain forensic science orgs get caught with their underwear showing. Again

I am struck with the recent declarations by the NCFS regarding their non-mandatory “solutions” to forensic experts being scientifically “shady” in their testimony. Some folks may ask, “What is the backstory on this?   Why is this group (now composed of the … Continue reading

Posted in criminal justice, forensic science reform, forensic testimony | Tagged , , , | Leave a comment

Forensic Science Misconduct, Deceit and Solutions

Within the following excellent article are examples of how forensic experts can mislead juries by using, either intentionally or by simple error, incorrect statements “couched” as ‘science.’  I would add that there are examples where experts address the courts and … Continue reading

Posted in forensic testimony, junk forensic science | Tagged , , , | 1 Comment

Death sentences: A trail of dubious contributions to justice: questionable and in some cases, erroneous bitemark opinions.

I have reported on this subject before, as the continued acceptance of the bitemark id “pseudoscience” in US courts still allows this prejudicial type of prosecutorial expert opinion to be considered “relevant evidence.” Continuing on this topic, my experience as a defense … Continue reading

Posted in Bitemarks, criminal justice, exoneration, Forensic Science, forensic testimony, Ray Krone bitemark case, William Richards Exoneration Case, wrongful convictions | 2 Comments

Teaching Science to Judges: Now THAT’S Gonna be Tough. Most studied business @csidds | Forensics in Focus : March 24, 2014

LEAD LINE: Criminal courts must evolve with science. Now THAT’s gonna be tough. Most judges studied business.   Judges do have “colleges” but all are short courses certainly not involving much of anything scientific. They should be called “law colleges.” Flawed … Continue reading

Posted in criminal justice, expert testimony, Forensic Science, forensic testimony, police crime labs | Tagged , , | Leave a comment

Bias in Forensic Science: Affirmed and described by another retired forensic scientist | Forensics in Focus @csidds | April 1

The “new topic” of undue influence and cognitive bias (its been around for decades mostly from outside the insular forensic community) by forensic examiners gets some air in this editorial by a retired senior scientist from a Los Angeles crime lab. … Continue reading

Posted in Forensic Science, Forensic Science Bias, forensic testimony | Tagged , , , , , | Leave a comment

Press Release | Forensic Science Misconduct: A Dark and Cautionary Tale | @csidds

Don’t expect a “whodunnit” version of CSI victories in this Op-ed blog article about a darker side of the forensic sciences. It is from an author with ample forensic credentials and experience from both within and outside criminal courts of … Continue reading

Posted in Bad Forensic Science, criminal justice, CSI, Forensic Science, forensic testimony, junk forensic science, Wrongful Conviction | Tagged , , , | 1 Comment

FORENSICS in FOCUS @csidds |Feb 28 | Dirty work in the Georgia Accredited DNA lab leads us where? The “Stocking Strangler” case.

Police CRIME LABSs “WHEN ALL THE DNA IS GONE. WE STILL CARRY ON” This mantra translates to,  “trust us we finally got it right.” The subject is the “gold standard” of  forensics: DNA processing. From the Georgia state managed crime … Continue reading

Posted in criminal justice, expert testimony, forensic testimony, National FOrensic Science Commission, police crime labs | Tagged , , | Leave a comment

Despite unknown DNA from murder weapon: Other unreliable Forensic Evidence continues 20 year incarceration

The story continues of US judicial ignorance of scientific advances and what is “innocence.”  Judges continue to adopt prosecutorial advocacy themes of “guilt regardless.”  At the appellate level,  erroneous forensic testimony from over-reaching experts , once presented as “scientifically certain” at … Continue reading

Posted in Bite Marks, Bitemarks, criminal justice, expert testimony, Forensic Science, forensic testimony, William Richards Exoneration Case, wrongful convictions | Tagged , , , , , , | 1 Comment

FORENSIC BITEMARKS: NOT CSI: ITS MORE LIKE A FORD PINTO

For my international readers, a Ford  Pinto (made in the 1970’s) was an American car whose gas tank filler neck had a bad tendency to break leading to explosions in automobile accidents. It was sold as a cheap but safe … Continue reading

Posted in criminal justice, Forensic Science, forensic testimony, wrongful convictions | Tagged , , , , , | Leave a comment

FORENSIC TESTIMONY | Bitemark reliability testing: See the real cases |FORENSIC EVIDENCE

Originally posted on FORENSICS and LAW in FOCUS @ CSIDDS | News and Trends:
A previous blog from CSI DDS stated that poor bite mark reliability (how often experts agree) is proof of the suspect nature of the outdated methods stubbornly maintained…

Posted in Bad Forensic Science, Bite Marks, criminal justice, Forensic Science, forensic testimony, Uncategorized | Leave a comment