Category Archives: Bitemarks

Another DA ignores DNA exclusion results from a bitemark

News Release: Go to next link to read a DAs ridiculous statement saying the DNA from a bitemark injury (vacating a wrong conviction) should NOT be used to “impune the reliability of” an ABFO bitemark expert and his “methods” who … Continue reading →

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BITEMARK EVIDENCE : THE FORENSIC DICHOTOMY : 24 CASES VS THEORIES

The courtroom and public rhetoric of bite mark proponents clearly ignores the reality of their casework. My latest book “Forensic Testimony” reveals the disconnect between judicial rules of evidence (which indicates the courts’ expectation of scientific reliability) and the self-serving … Continue reading →

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

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from CSI DDS stated that poor bite mark reliability (how often experts agree) is proof of the suspect nature of the outdated methods stubbornly maintained by leaders of the ABFO. Their opposition to review of its membership’s … Continue reading →

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FORENSIC TESTIMONY: The “bad apple” history of bitemark cases: FORENSIC SCIENCE

Who are the “bad apples” bite mark experts consider to be the cause of the bad press about their results in court? The answer may surprise you. Pattern matching in forensic science is a major component in criminal investigations. Unfortunately, … Continue reading →

Posted in Bad Forensic Science, Bite Marks, Bitemarks, criminal justice, CSI, Forensic Dentistry, Forensic Science | Tagged , , , , , , | 3 Comments

Forensic Testimony: when the pathologist gets things very wrong: Forensic Science

For decades Steve Hayne was the go to guy for Mississippi prosecutors like Forrest Allgood of Noxubee County. Both have a long record of involvement in wrongful convictions and questionable theories and opinions on a defendant’s guilt. Allgood has the … Continue reading →

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

Investigative Report: Inside reporters’ efforts in an exoneration case: Forensic Science

A triumvirate of Pulitzer-winning reporters spent years in supporting a victim of a misguided prosecution aided by willful misconduct by Chicago police. A retrospective article on what the reporters experienced with the wrongfully convicted Daniel Taylor, written by Maurice Possley, … Continue reading →

Posted in Bite Marks, Bitemarks, criminal justice, Exoneration costs, expert testimony, Forensic Science, wrongful convictions | Leave a comment

Forensic Testimony: Once again, exoneration cases support unreliability of experts trial opinions

Take some time (or more than one visit to get through the information) and follow this link (Forensic Testimony) to a greater understanding on why credibility for some forensic experts is waning or finally being extinguished. The chart posted above … Continue reading →

Posted in Bite Marks, Bitemarks, criminal justice, CSI, Exoneration costs, expert testimony | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

An Exoneration and Outdated CSI Forensics Equals a BAD Day for Two Forensic Science Experts

The topic of personal liability for forensic expert witnesses has been around for a couple of decades. I am not talking about an expert being sued by his/her client for negligent actions in the course of the employment (traditionally this … Continue reading →

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More on the Hair Analysis Caper: The FBI pulls back from admitting fault

My previous blog on this subject of the joint effort by the FBI, the US Department of Justice (it agrees tolling of statute of limitations on case reviews) and the Innocence Project on hair matching cases contains some interesting politically … Continue reading →

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

Exonerations of defendants accused by bitemark dentists grows to two dozen

The passage of time has dealt the remaining believers in bite mark identification a serious blow. When the Innocence Project (IP) published this wrongful list posted here, the numbers were rather few, considering the popularity of the method of using … Continue reading →

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