The South Lake Tahoe Strangler | Bloodline Detectives with Nancy Grace

Sierra Nevada, 1977, horseback riders discover a woman’s body discarded amongst the scenery. Two years later, another woman's body is found nearby. In 2017, investigative genetic genealogy is used as a weapon against the South Tahoe Strangler. Now in its fourth season, Bloodline Detectives is the leading true crime series that explores how police departments harness genetic genealogy to solve crimes that were once considered "unsolvable," bringing long-awaited answers to victims' families.

Courtesy of FilmRise True Crime on YouTube. Watch on YouTube ↗

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