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Tag Archives: DNA profiling
Molecular determining Time of Death (TOD) gets some News – #AAFS #Forensics
All of this is very interesting, but is not yet ready for Prime Time by any means. Humoral changes after death are many and extremely varied. Of course, DNA structures are now being looked at the University of Perth, Australia, … Continue reading
Fabric “matching” overwhelming DNA testing leads to execution gurney in Texas
Another story about lazy forensics sending defendants to the death chamber. DNA testing be damned, the police ‘science’ creates a unique match. Inmate scheduled for execution. By Jordan Smith
Posted in Uncategorized
Tagged DNA profiling, forensic examiner error, Forensic science
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Academic experts blast back at Forensic DNA Body and Facial Reconstruction
I was wondering how long someone in the forensic arena would counteract the MSM overblown headlines declaring faces can be predicted by a commercial motivated DNA businesses. That will not stop unregulated law enforcement and the public from taking this … Continue reading
NYC Medical Examiner strikes back to critics of her DNA lab
It is a very measured and short strike-back and is interspersed with personal and organizational pride. The ME says that the DNA methods recently criticized by the NY Times here, have also been used to exonerate the innocent. I’m beginning … Continue reading
#IAFS Police forensic testing bodes poorly for future police control of “rapid DNA”
Police in house testing requires adherence to fundamental scientific procedures. In this case, it is about DUI (OUI) testing in Massachusetts. Police are all over advancing into police station DNA testing with “magic boxes.” “He said he compared documents provided … Continue reading
DNA swabs during arrest not expunged and survive to skew database stats
DNA collected at arrest often not removed from crime databases for those not convicted “Once you enter the system, you can never leave……” http://www.cleveland.com/metro/index.ssf/2017/08/dna_collected_at_arrest_often_not_removed_from_crime_databases_for_those_not_convicted.html
Cops bail on finding real perps after “their perp” gets freed from the “Country Dentist”
Nationally, the Innocence Projects have handed the police over 100 DNA profiles of ‘strong’ suspects uncovered by IP exoneration litigation. No one in the LEO industry does much about followup, according to this article. LEOs and DAs take the low … Continue reading
Listen to how DNA analysts cheat their way to an ID from blood mixtures
For those wondering about why there is such a flap going on when crime scene blood specimens contain more than one human profile, there are similarities to bitemark analysis’ lack of bias control. Watch this: Published on Jan 12, 2015 … Continue reading
Leading Australian state DNA analyst seems to be in a bit of a pickle
This one article ( from a large collection) about a very senior Western Australia DNA prosecutorial lab DNA scientist raises a bunch of questions on his decades long case work. Here are some key comments: State’s leading DNA expert sacked. … Continue reading
Forensics: “Massive parallel” DNA meant to map twin suspects’ entire code to ID perp
This is looking for a needle in the genomic haystack in order to tell identical twins apart. Actual rape case where genomic mapping looking for chromosomal mutations playing a huge role. The commercial German lab’s methods appears to have had … Continue reading
Posted in DNA profiling
Tagged DNA profiling, Forensic science, lack of forensic validation
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