Gill’s second talk: DNA evidence: the Tamara Wolvers case

I will talk next week (Tuesday, 2 December) about difficulties of interpreting DNA evidence, illustrated by the case of Tamara Wolvers. Tamara was a young lady, murdered in her parent’s house in Alpen on the Rijn, in 2006. Police investigations led quite rapidly to one particular suspect “Jaco G”.┬áPossibly the main (or at least, “hardest”) piece of evidence was a mixed DNA profile in which the DNA of at least two persons could be found: the victim and (presumably) the perpetrator and perhaps a third person. The analysis of mixed DNA profiles is very tricky, especially when the mixture is “unbalanced”.

I hope to find some scientific literature on forensic DNA which could be accessible to you and relevant to the case, as well as some more or less scientific literature pertaining to the case itself. So: “watch this space”.

My report to the court of appeal on the DNA evidence in this case:

http://www.math.leidenuniv.nl/~gill/DNA_evidence_Scorpion_case.pdf

Slides on the case (and on this evidence and on the probability calculations which I did) for a talk to law students in Maastricht:

http://www.math.leidenuniv.nl/~gill/Maastricht.pdf

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2 thoughts on “Gill’s second talk: DNA evidence: the Tamara Wolvers case

  1. Two links: my report to the court at the appeal http://www.math.leidenuniv.nl/~gill/DNA_evidence_Scorpion_case.pdf and slides of a talk I gave to law students at Maastricht (and will give to you, too) http://www.math.leidenuniv.nl/~gill/Maastricht.pdf

  2. My report to the court of appeal with an analysis of the mixed DNA profile
    http://www.math.leidenuniv.nl/~gill/DNA_evidence_Scorpion_case.pdf ;
    slides of a talk I gave to law students in Maastricht on the case
    http://www.math.leidenuniv.nl/~gill/Maastricht.pdf
    Those slides will be the basis of my (DNA) presentation on Tuesday.

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