DNA technology identifies British man 12 years after death

In February 2013, Michael Hill, who was 75 years old, died while visiting a friend in the United States. After passing away, he became known as the 'Maricopa County John Doe 2013' due to the lack of identification and close relatives capable of identifying him. For over a decade, the authorities were unable to determine his identity until researchers from the UK and the US employed a new technology called Investigative Genetic Genealogy. This method combines DNA analysis with genealogical searches to help identify distant relatives of unidentified persons, thereby offering a resolution to longstanding cases. Dr. Craig Paterson from Sheffield Hallam University led the initiative to identify Michael Hill, which showcased how effective this novel method could be in resolving cold cases. The research team gathered information from the authorities in Arizona and established a genealogical connection with distant relatives. While Hill had given one source name to the authorities, it was insufficient for an official identification, as there were no siblings, children, or close relatives present to confirm. The efforts and this breakthrough brought hope for many unsolved cases in the UK, highlighting the potential for further identification of unidentified persons using similar methodologies. With the rise of consumer DNA testing, millions of people are already in databases, which can significantly assist in tracing familial connections. The team confirmed Hill's identity through DNA testing and shared ancestry, marking a historic milestone for the implementation of Investigative Genetic Genealogy in the UK. This approach not only allows for identification but also restores the name and life story of individuals who had been unrecognized for years. The work is expected to usher in new standards and methods for investigators across the UK. As stated by Dr. Paterson, the advancements realized from this case signal a promising direction for the use of IGG in future investigations. Researchers are inclined to continue their collaborations, ultimately leading to an increase in the identification of unidentified persons and offering closure to families affected by such tragedies. Thus, the identification of Michael Hill through this new DNA analysis method represents not only a significant personal accomplishment but also a revolutionary step towards solving many unsolved cases that have plagued authorities for years.