Today, we’re exploring a case that has baffled and haunted generations for over six decades. The tragic tale of a young boy, known for years as the Boy in the Box, began in February of 1957 when the lifeless body of a 4-year-old child was found in Fox Chase, a quiet suburb of Philadelphia. This heartbreaking mystery confounded investigators for decades, becoming one of the United States' most infamous cold cases. Only recently, through the advancements of genetic genealogy, have we been able to uncover new insights into this boy’s identity—Joseph Augustus Zarelli. But even with his name restored, the questions surrounding his life and death remain as chilling as ever. Today, we’ll take you through the tragic story of America’s Unknown Child, as we piece together the clues and explore the lingering mysteries surrounding his case.