Next Episode of Bloodline Detectives is
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Bloodline Detectives focuses on familial DNA investigation, a search technique which uses genetic material from relatives to track down a suspect to solve violent crimes.Each episode shows detectives from all over the world solving cold cases by using the DNA of family members and how that additional DNA information is revolutionising genetic profiling to solve criminal cases.
The 17th episode revisits the murder case of Mary Davis from North Carolina. Mary was killed in 1987, but no viable suspect was found at the time of the initial investigation. Years later the DNA data from the crime scene had been entered into CODIS, but even that provided no answer. In 2020, new generation of detectives were assigned to the case with the help of forensic investigative genetic genealogy.
Serial rapes spur fear in a city in North Carolina. Years later new forensic science finds the perpetrator.
Experts hope forensic science can solve the murder of Melissa Lee, which baffles Washington detectives.
A woman in Texas is killed and left in an old cellar. Experts hope new forensic science tools can help with finding the murderer..
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