Genetic Genealogy Aids Seattle-Tacoma Investigators in 1973 Cold Case
Investigators in the Seattle-Tacoma area are pursuing new leads in a 1973 cold case after human remains, connected to Western Washington, were identified using genetic genealogy.
Seattle Tacoma, WA, August 17, 2026 —
Investigators in the Seattle-Tacoma area have uncovered new potential leads in a decades-old cold case, following the identification of human remains initially discovered in 1973. The breakthrough in the nearly 50-year-old investigation was made possible through the application of genetic genealogy, a technique that analyzes DNA to identify individuals and their relatives.
The human remains were connected to the Western Washington region. While the summary does not specify the exact location of the discovery, the use of genetic genealogy suggests that extensive DNA analysis and comparison with public and private genealogical databases were conducted. This process allows investigators to build family trees and narrow down potential identities for unidentified individuals.
The cold case dates back to 1973, a period before widespread DNA identification technologies were available. The recent identification marks a significant development in a case that has remained unsolved for nearly half a century. The specific details of the investigation, including the names of the involved agencies or the identities of the individuals connected to the remains, were not provided in the summary.
Genetic genealogy has become an increasingly valuable tool in law enforcement’s efforts to solve cold cases, providing a modern approach to identifying victims and suspects in investigations that have long gone cold. The investigators are reportedly pursuing new leads based on this recent identification. Further details regarding the nature of these leads or the next steps in the investigation were not disclosed.
Story summarized from the original created by Connor.Sarles@fox.com (Connor Sarles) on www.fox13seattle.com, see more information here.
