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The utilisation of technology, indeed, presents a dual aspect, both positive and potentially negative. While technology’s emergence has impacted economic growth, digital transformation, cybersecurity, healthcare, education, and various other sectors, it has also opened up new avenues in areas less explored. New Zealand, similarly, has harnessed the potential of technology in solving previously unsolved crimes.
In a leap into the future of crime-solving, New Zealand Police have embarked on a trial using genetic investigative technology to reevaluate two decades-old cold cases. The innovative approach comes in collaboration with the Institute of Environmental Science Research (ESR) and focuses on the murder cases in 2008 and 1980.
The Forensic Investigative Genetic Genealogy (FIGG) technology is pivotal in this initiative. In its investigation, FIGG represents a fusion of DNA testing and genealogical research that delves deep into the genetic relationships among individuals who share trace amounts of inherited DNA with samples from crime scenes. This technique harnesses genealogy databases and publicly available records, a practice that has gained international recognition for its pivotal role in solving cold cases and identifying human remains.
FIGG technology holds the potential to breathe new life into dormant investigations, offering solutions for resolving some of New Zealand’s unsolved crimes. However, it’s imperative to note that FIGG is a complex investigative tool, considered only when cases meet unyielding criteria.
FIGG is employed in cases where suitable DNA evidence has been acquired during the initial criminal investigation. This selection process thoroughly examines all other investigative avenues, ensuring that FIGG is employed only when justified and essential.
To cater to the unique conditions in New Zealand, the nation’s forensic service provider, ESR, guarantees that all physical sample testing remains firmly within the country’s jurisdiction. Extractions of the digital genetic code are entrusted to a third-party international service provider, assuring that no actual DNA material is ever sent outside of New Zealand’s borders.
The crux of FIGG’s operation lies in data obtained from genealogy websites, where individuals willingly provide law enforcement access to their genetic records. These digital repositories are the foundation for thorough genealogical research, encompassing databases, church records, and libraries.
The success of the FIGG trial is not left to chance; instead, a stringent set of criteria has been developed and assessed. Success is measured incrementally, with a staged approach culminating in a comprehensive evaluation after the trial. This systematic assessment ensures that the application of FIGG remains transparent and accountable.
Ultimately, utilising techniques like FIGG underscores the New Zealand Police’s commitment to resolving cold cases and bolstering community safety. By embracing technology and international best practices, the authorities aim to deliver justice, closure, and peace to the families affected by these long-unsolved crimes.
As FIGG technology unravels the intricate web of genetic relationships, it serves as a problem-solver in the quest for justice. The nation awaits the results of this trial, holding for a brighter and safer future where technology aids in achieving closure and resolution in cases that have long haunted communities. Additionally, it marks New Zealand’s commitment to justice and innovation.
