Part III • After the Arrest: Ethics, Precedent, and the Future of IGG
The Idaho case underscores a dramatic shift in criminal investigation. But it raised complex ethical, legal, and societal questions that continue to shape the future
The Idaho case underscores a dramatic shift in criminal investigation. But it raised complex ethical, legal, and societal questions that continue to shape the future

Between 1892 and 1954, Ellis Island processed more than 12 million immigrants who entered the United States through New York Harbor. For millions of descendants today, Ellis Island is synonymous with the immigrant journey. To genealogists, it represents both a treasure trove of records and a powerful symbol of family heritage.
The capture of Joseph DeAngelo through genetic genealogy was a watershed moment for both genealogy and criminal justice. Almost overnight, investigative genetic genealogy became a

Once Joseph James DeAngelo emerged as a suspect through genealogical methods, law enforcement faced a new challenge: confirming the connection beyond any doubt. Genealogy had

Part I • From Crime Scene to Genetic Clue: How the Investigation Began On a November night in 2022, tragedy struck the University of Idaho
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