Category Archives: Forensic Science

AP:Mississippi death row inmate returns to trial court to argue for vacating conviction – bitemarks

Besides new DNA from post-conviction testing, the MS Special Assistant Attorney General Jason L. Davis  says that “new” evidence showing bite marks are now discredited “science” should now be barred. He seemed confused about his own state’s crime lab’s DNA results … Continue reading

Posted in AAFS, ABFO, Bad Forensic Science, Bite Marks, Bitemarks, criminal justice reform, CSI, Forensic Science | Tagged , , , , , | Leave a comment

Forensics: 1996 op-ed warning about DNA’s effect on bitemark opinions

A warning to bitemark experts that has been ignored by the AAFS and its flesh bite experts. This was published in the forensic dental newsletter of the ABFO. http://www.expertlaw.com/library/identification/bite_marks.html

Posted in AAFS, ABFO, Bite Marks, Bitemarks, CSI, Forensic Science, forensic science reform | 4 Comments

Forensics : Sandra Bland Autopsy Report performed 7/22/2015 confirms hanging evidence

Full report by Dr. Sara N. Doyle AME Harris County, Texas. Texas Tribune story.    

Posted in forensic pathology, Forensic Science | Tagged , | 1 Comment

More DNA PR on hair from Australia. Why don’t we hear about the data?

Once more, we get  a university talking about “great breakthroughs” in forensic analysis. This one is abut collecting “trace” DNA from hair shafts (i.e “shed hair”) which “improves success rates” not seen using prior methods. My main gripe is that these … Continue reading

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Forensics: From the New York Legal Aid Society’s DNA UNIT – The latest and the best news

Connect with them @LegalAidNYC   A New York Trial Court precludes LCN and FST evidence after extensive Frye Hearing litigated by the Legal Aid Society’s DNA Unit (New York Law Journal)Brooklyn Supreme Court Judge Mark Dwyer issued a written decision precluding … Continue reading

Posted in Bad Forensic Science, criminal justice, CSI, Forensic Science, Forensic Science Bias, forensic testimony | Tagged , , , , | Leave a comment

Federal court opens door for “new” DNA tests

Forensic science advances get another boost. This quashes DAs disingenuous arguments that appeal litigation for additional DNA testing is bound by a time “statute of limitations.” The rub are states’ laws that require a standard of proof of innocence that … Continue reading

Posted in criminal justice, criminal justice reform, exoneration, Forensic Science, wrongful convictions | 1 Comment

Forensics: Causes of death stranger than seen on CSI

Death by “microwave.” A Forensic Sci Int abstract of a paper on human carbonization by drug traffickers. Subscription needed 24 hour access costs $31.50. Strangulation homicide staged as a suicide by hanging. Cost the same as #1. For those so inclined … Continue reading

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Mini-police crime labs sprouting up all over thanks to the American Soc of Crime Labs

Somebody needs to tell this Winston-Salem police chief how “speedy crime lab tests” (to avoid huge delays from the state lab) might not work out so well in some circumstances. The “speedy trial” reward for being “speedy” in that his … Continue reading

Posted in AAFS, CSI, Forensic Science | Tagged , , | 2 Comments

FORENSICS: What is a “partial DNA match?” Or, what ARE we talking about here?

This blog follows the event of the Albuquerque police using a “partial DNA match” sufficient to hold a man in jail for 17 months.   The news release from New Mexico is vague about what the police are changing in their … Continue reading

Posted in Bad Forensic Science, criminal justice, CSI, DNA profiling, Forensic Science | Tagged , , , , , | 1 Comment

“No preset rules in DNA Forensics”: examples of errors and doubts in DNA casework that juries must tackle.

This does not read like CSI Miami. Wait, that one got cancelled. Thank you Jesus. “A 2013 survey by the National Institute of Standards and Technology asked analysts from 108 labs to look at a three-person mixture and determine if … Continue reading

Posted in Crime, criminal justice, CSI, death penalty, DNA mixtures, DNA profiling, Forensic Science, police crime labs, wrongful convictions | Tagged , , , , , , , , | Leave a comment