Category Archives: criminal justice

Look-back and breaking news on why crimes labs should have independent oversight

Posted on December 4, 2016 by csidds

This all blows opposite to what the cop crime labs are saying and its a good thing. Here’s the latest from California about botched lab false-positive semen testing results that goes back decades. A hearsay statement has the Santa Clara … Continue reading →

Posted in Crime lab scandal, criminal justice, criminal justice reform, CSI | Tagged crime lab scandals, criminal justice, CSI, Csi Effect, junk forensic science | Leave a comment

Utter silence from over 400 individual US crimes labs after @PCAST forensic report

Posted on November 27, 2016 by csidds

The US crime lab communities that receive public funding were said to number over 400 (see below) in the 2009 Bureau of Justice Statistics report. Its striking to me that NOTHING has been in the news about what they think … Continue reading →

Posted in criminal justice, criminal justice reform, CSI | Tagged criminal justice, CSI, Forensic science, PCAST | Leave a comment

Looking at how understaffed crime labs prioritize their rape testing

Posted on November 11, 2016 by csidds

MISSOULA –An investigation by the Montana Board of Crime Control uncovers more than 1,400 sexual assault kits containing victims DNA have gone untested, sitting forgotten in evidence rooms for years. video A $2 million grant awarded to the Montana Department … Continue reading →

Posted in criminal justice, CSI | Tagged crime lab politics, rape kits | Leave a comment

Canadian wrongful conviction file totals 85 – funding diminishing

Posted on November 1, 2016 by csidds

Innocence Canada struggling for funding for wrongfully convicted cases ‘I’m always frustrated with how long it takes us to do cases, in any event, but this is going to slow us down even more.’ A Newfoundland man who helps free … Continue reading →

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Controversial use of familial DNA searches helps lead to finds in cold cases

Posted on October 27, 2016 by csidds

A broader look at familial DNA use within criminal investigations. Some good, some bad. What appears in all examples, is that ‘presumptions’ of guilt can be incorrect and send prosecutors off in the wrong direction. What’s also apparent is that … Continue reading →

Posted in AAFS, criminal justice, criminal justice reform, CSI, DNA mixtures, DNA profiling | Tagged AAFS, ABFO, ADA, Anthropology, ASCLD, ASFO, bias, bite mark, bite marks, bitemark, bitemark analysis, bitemark evidence, bitemark testimony, Bitemarks, board certified dentist, comparison confirmation bias, David Sheets, DNA, DNA likelihood ratios, Dr. Greg Golden, Dr. L.T. Johnson, Dr. Michael Bowers, Dr. Michael West, Dr. Robert Barsley, Dr. roger Metcalf, Elsevier, exoneration, expert opinion, forensic, Forensic Dental Evidence, forensic dentist, forensic dentistry, forensic odontologist, Forensic Odontology, Forensic science, homicide case, Humberto Leal, Innocence partners, innocence project, Innocent, Investigator's Handbook, JADA, Kennedy Brewer, Kunco, Leal, Leigh Stubbs, Levon Brooks, Mary Bush, Michael bowers, Michael West, Mississippi Innocence, NAS National Academy of Science, National District Attorney Association, National Forensic Science Foundation, observer effects, Odontology, PCAST, Peter Bush, Ray Krone, Ray Miller, reliability research, Saliva, screening film, starks, Stinson, surveillance video, theIAI.org, toolmark, University of Buffalo, UV photography, validity, West, Wisconsin, wrongful conviction, wrongful convictions, wrongfully convicted | Leave a comment

How-To about jury deliberations that do not convict the defendant

Posted on October 20, 2016 by csidds

“Jury Myths” is an op-ed by a defense attorney on popular definition misconceptions regarding legal procedural and factual differences; he compares ‘innocence’ versus ‘not guilty’ versus ‘guilty’ outcomes at criminal trials. It boils down to ‘actual innocence’ being a product of … Continue reading →

Posted in criminal justice | Tagged Claim of Innocence, criminal justice | Leave a comment

Messed up DNA testing fixed after 24 years in prison; Lazy ballistics

Posted on October 15, 2016 by csidds

Wisconsin man exonerated and released from prison after 24 years after Milwaukee County District Attorney’s Office found lab analyst made errors in original 1992 DNA analysis report (Milwaukee Journal Sentinel) A new study shows that PredPol, a predictive policing software … Continue reading →

Posted in criminal justice, CSI, DNA mixtures, DNA profiling, forensic science misconduct, police crime labs | Tagged AAFS, ABFO, ADA, Anthropology, ASCLD, ASFO, bad ballistics, bias, bite mark, bite marks, bitemark, bitemark analysis, bitemark evidence, bitemark testimony, Bitemarks, board certified dentist, comparison confirmation bias, David Sheets, DNA, Dr. Greg Golden, Dr. L.T. Johnson, Dr. Michael Bowers, Dr. Michael West, Dr. Robert Barsley, Dr. roger Metcalf, Elsevier, exoneration, expert opinion, forensic, Forensic Dental Evidence, forensic dentist, forensic dentistry, forensic odontologist, Forensic Odontology, Forensic science, homicide case, Humberto Leal, Innocence partners, innocence project, Innocent, Investigator's Handbook, JADA, Kennedy Brewer, Kunco, Leal, Leigh Stubbs, Levon Brooks, Mary Bush, Michael bowers, Michael West, Mississippi Innocence, NAS National Academy of Science, National District Attorney Association, National Forensic Science Foundation, observer effects, Odontology, PCAST, Peter Bush, Ray Krone, Ray Miller, reliability research, Saliva, screening film, starks, Stinson, surveillance video, theIAI.org, toolmark, University of Buffalo, UV photography, validity, West, Wisconsin, wrongful conviction, wrongful convictions, wrongfully convicted | Leave a comment

Sketchy police use of body cameras; LEO use of predictive crime software biased and useless

Posted on October 14, 2016 by csidds

NYPD has yet to outfit any of their officers with body cameras despite a 2013 federal court ruling that ordered the implementation of a body camera pilot program in at least 5 NYPD precincts: “Envisioned as a tool to bolster … Continue reading →

Posted in Crime, Crime lab scandal, criminal justice, criminal justice reform, CSI | Tagged AAFS, ABFO, ADA, Anthropology, ASCLD, ASFO, bias, bite mark, bite marks, bitemark, bitemark analysis, bitemark evidence, bitemark testimony, Bitemarks, board certified dentist, comparison confirmation bias, David Sheets, DNA, Dr. Greg Golden, Dr. L.T. Johnson, Dr. Michael Bowers, Dr. Michael West, Dr. Robert Barsley, Dr. roger Metcalf, Elsevier, exoneration, expert opinion, forensic, Forensic Dental Evidence, forensic dentist, forensic dentistry, forensic odontologist, Forensic Odontology, Forensic science, homicide case, Humberto Leal, Innocence partners, innocence project, Innocent, Investigator's Handbook, JADA, Kennedy Brewer, Kunco, Leal, Leigh Stubbs, Levon Brooks, Mary Bush, Michael bowers, Michael West, Mississippi Innocence, NAS National Academy of Science, National District Attorney Association, National Forensic Science Foundation, observer effects, Odontology, PCAST, Peter Bush, police body cameras, predictive crime software, Ray Krone, Ray Miller, reliability research, Saliva, screening film, starks, Stinson, surveillance video, theIAI.org, toolmark, University of Buffalo, UV photography, validity, West, Wisconsin, wrongful conviction, wrongful convictions, wrongfully convicted | Leave a comment

Serial rapists and underachieving government crime lab; cops as “super-experts”

Posted on October 13, 2016 by csidds

“Did Failures at APD’s Crime Lab Lead to Sexual Assaults in Houston?” (Austin Chronicle) A new Harvard Law Review article titled “The Judicial Presumption of Police Expertise” questions whether police should be treated as expert witnesses when giving testimony in criminal … Continue reading →

Posted in Crime lab scandal, criminal justice, criminal justice reform, CSI, expert testimony | Tagged AAFS, ABFO, ADA, Anthropology, ASCLD, ASFO, bias, bite mark, bite marks, bitemark, bitemark analysis, bitemark evidence, bitemark testimony, Bitemarks, board certified dentist, comparison confirmation bias, David Sheets, DNA, Dr. Greg Golden, Dr. L.T. Johnson, Dr. Michael Bowers, Dr. Michael West, Dr. Robert Barsley, Dr. roger Metcalf, Elsevier, exoneration, expert opinion, forensic, Forensic Dental Evidence, forensic dentist, forensic dentistry, forensic odontologist, Forensic Odontology, Forensic science, homicide case, Humberto Leal, Innocence partners, innocence project, Innocent, Investigator's Handbook, JADA, Kennedy Brewer, Kunco, Leal, Leigh Stubbs, Levon Brooks, Mary Bush, Michael bowers, Michael West, Mississippi Innocence, NAS National Academy of Science, National District Attorney Association, National Forensic Science Foundation, observer effects, Odontology, PCAST, Peter Bush, Ray Krone, Ray Miller, reliability research, Saliva, screening film, starks, Stinson, surveillance video, theIAI.org, toolmark, University of Buffalo, UV photography, validity, West, Wisconsin, wrongful conviction, wrongful convictions, wrongfully convicted | Leave a comment

Here’s a criminal lawyer’s worst nightmare: Hiring a forensic expert with a faked resume.

Posted on September 28, 2016 by csidds

Interesting story for a few reasons: The opposing expert was a cop and thought this defense expert’s CV looked suspicious. This in itself isn’t unusual. Fact-checking an expert is a rather basic act by both sides in court cases. I’ve … Continue reading →

Posted in AAFS, Bad Forensic Science, criminal justice, expert testimony | Tagged AAFS, ABFO, ADA, ASFO, bias, bite mark, bite marks, bitemark, bitemark analysis, bitemark evidence, bitemark testimony, Bitemarks, board certified dentist, comparison confirmation bias, David Sheets, DNA, Dr. Greg Golden, Dr. L.T. Johnson, Dr. Michael Bowers, Dr. Michael West, Dr. Robert Barsley, Dr. roger Metcalf, Elsevier, exoneration, expert opinion, forensic, Forensic Dental Evidence, forensic dentist, forensic dentistry, forensic odontologist, Forensic Odontology, Forensic science, homicide case, Humberto Leal, Innocence partners, innocence project, Innocent, Investigator's Handbook, JADA, junk forensic experts, Kennedy Brewer, Kunco, Leal, Leigh Stubbs, Levon Brooks, Mary Bush, Michael bowers, Michael West, Mississippi Innocence, NAS National Academy of Science, National Forensic Science Foundation, observer effects, Odontology, Peter Bush, Ray Krone, Ray Miller, reliability research, Saliva, screening film, starks, Stinson, surveillance video, toolmark, University of Buffalo, UV photography, validity, West, Wisconsin, wrongful conviction, wrongful convictions, wrongfully convicted | Leave a comment