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S4 E4 The Mammoth Lakes Murder

Crime
42m
Mar 31, 2024
The identities of a woman and her killer are mysteries for years — until genetic genealogy offers answers.

Full Episodes

Season 4, 20 Episodes

  • Season 4Selected,
  • Season 5
S4 E1
The NorCal Rapist,
The NorCal Rapist terrorizes the women of North California for years until forensic science can identify him.
42m Mar 31, 2024
S4 E2
Horror by the Roadside,
The murder of Carol Sue Klaber is cold for decades until new technology can finally bring her killer to light.
42m Mar 31, 2024
S4 E3
Murder on Elm Street,
Donna Sue Hyatt's murder is unsolved for decades until modern forensic science catches up.
41m Mar 31, 2024
S4 E4
The Mammoth Lakes Murder,
The identities of a woman and her killer are mysteries for years — until genetic genealogy offers answers.
42m Mar 31, 2024
S4 E5
The Court Reporter Murder,
The identity of Nancy Bennallack's murderer is a mystery until the advent of investigative genetic genealogy.
41m Mar 31, 2024
S4 E6
Murder by I-59,
A Jane Doe found by the side of the I-59 is unidentified until forensic science provides answers years later.
41m Mar 31, 2024
S4 E7
The Huntington Beach Body,
Both the killer and the victim of a slaying in Huntington Beach are revealed after 52 years using DNA science.
41m Mar 31, 2024
S4 E8
The Murder of Little Marise,
A young girl's rape and murder is unsolved for years until an unexpected hero identifies her killer.
41m Mar 31, 2024
S4 E9
The South Lake Tahoe Strangler,
Police work for decades with emerging forensic sciences to identify the killer of two women in Lake Tahoe.
42m Mar 31, 2024
S4 E10
Stabbing in Sacramento,
Through detailed genetic profiling, the cold case of who killed Robin Brooks is finally cracked years later.
42m Mar 31, 2024
S4 E11
The Phoenix Canal Killer,
Cutting-edge DNA science finally names the Phoenix Canal Killer who terrorized the city in the early 90s.
42m Mar 31, 2024
S4 E12
Mommy Has Been Murdered,
Investigative genetic genealogy is used to resolve the 1988 murder of a mother killed in front of her toddler.
42m Mar 31, 2024
S4 E13
The Three Rivers Killer,
Investigative genetic genealogy reveals the killer of a young mother murdered in her own home 34 years prior.
41m Mar 31, 2024
S4 E14
Double Homicide in the OC,
Forensic science reveals the name of a sadistic killer who murdered two women in the late 80s.
41m Mar 31, 2024
S4 E15
The Mississippi Rapist,
A man who raped two women in 1990 is put behind bars thirty years later thanks to advancements in science.
41m Mar 31, 2024
S4 E16
Justice Delayed,
DNA science unveils a predator who sexually assaulted a 20-year-old before shooting her in Washington in 1972.
42m Mar 31, 2024
S4 E17
Murder in Apartment 101,
In 2022, investigative genetic genealogy exposes a killer who stabbed a woman to death in her home in 1980.
41m Mar 31, 2024
S4 E18
Carrie's Courage,
A woman who was sexually assaulted at gunpoint in the 1980s contacts a genetic genealogist to solve her case.
42m Mar 31, 2024
S4 E19
The Sadistic Killer,
Investigative genetic genealogy unmasks the sexual deviant who raped and killed Christina Castiglione in 1983.
41m Mar 31, 2024
S4 E20
Murder in Marietta,
The 1972 rape and murder of 9-year-old Debbie Lynn Randall is solved thanks to new science — 50 years later.
41m Mar 31, 2024
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