Murdoch University students have helped uncover a missing piece of the puzzle and an Australian twist in a decades-old European murder investigation.
As part of the International Cold Case Analysis Project, Murdoch students, alongside criminology and forensic science students from UK universities, dusted off a mysterious murder case known as “The Gentleman” which had sat unanswered for 28 years.
On July 11, 1994, a male body was found by police in the North Sea, west of the German island of Helgoland. The body showed signs of trauma and had been weighed down with cast iron cobbler’s feet, a shoemaker’s tool.
The body was brought to the city of Wilhelmshaven for a post mortem, but the man’s identity remained a mystery and he became known as ‘The Gentleman’ due to his apparent ‘middle-class’ clothing.
Initial investigations by German police in the 1990s suggested ‘The Gentleman’ was about 45 to 50 years old when he died and from an English-speaking country, but they were never able to confirm his identity or homeland.
The students, along with Germany’s Police Academy of Lower Saxony, recommended a range of further actions to be taken by local authorities which resulted in a surprising discovery — ‘The Gentleman’ likely spent most of his life in Australia.
This vital clue came from isotope ratio analyzes on a sample of bone. Isotopic compositions of food, water and dust differ across the globe due to variations in climate, bedrock, soil and human activity, and so do the isotopic compositions of the tissues of humans who ingest them.
A complete DNA profile was achieved in December last year, as well as photographic facial reconstruction.
Murdoch’s Cold Case Review group directors Brendan Chapman and Dr David Keatley are now using their local law enforcement connections to help German authorities progress the case in Australia, with hope it may lead to ‘The Gentleman’ finally being identified.
“It’s almost unbelievable,” Mr Chapman said.
“What are the chances that from this small collection of universities working on this case, one would be from the country where the man originated?”
“We’ve built such a great relationship with ICCAP course leader Karsten Bettels over the years and we are really privileged to be afforded the trust by the German Police Academy to work on live cases with our students.”
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