True Crime Files | DNA advancements help homicide detectives
San Diego Sheriff's Cold Case Unit is using Investigative Genetic Genealogy to solve decades-old murder and sexual assault cases.
Source: cbs8.com
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San Diego Sheriff's Cold Case Unit is using Investigative Genetic Genealogy to solve decades-old murder and sexual assault cases.
The investigation into who shot seven people, including four young children, 31 years ago remains a cold case to this day
Investigators have reopened the case several times.