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Investigators seek answers when a prosecutor and a district attorney and his wife are murdered within a couple of months of each other.
Investigators seek answers when a prosecutor and a district attorney and his wife are murdered within a couple of months of each other.
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A successful businesswoman and mother of three is found shot in her office the investigation into her death leaves a family divided.
A microscopic clue and a stroke of luck help authorities solve the murder of a young woman that took place inside her Jacksonville Beach, Fla., home.
The remains of 11 female bodies are found in the desert outside of Albuquerque, N.M.
Mysterious deaths occur inside a traveling commune, starting an investigation that lasts more than a decade two sisters -- former commune members -- reveal stories that involve lies, lust and greed.
Years after a Montana man is found dead, his son opens up a box of case files to find out what really happened.
A woman is found murdered after her close friend hears her screaming on the phone the mysterious death of her boyfriend's twin brother leads investigators to a suspect.
After a plastic surgeon and local musician is murdered in his Asheville, N.C., home, investigators uncover a trail of clues pointing to an unlikely killer new details emerge from exclusive TV interviews with insiders close to the case.
The murder of a young schoolteacher in Pennsylvania goes unsolved for years, but investigators discover a new tool that may finally help unlock the murderer's identity.
Two decades after a woman falls to her death, police reopen the case and arrest her husband.
Two young girls in Washington are snatched in broad daylight while riding their bikes the case goes unsolved for decades, until a new detective with a local connection to the story tries to solve the mystery.
A young woman is found dead in an empty warehouse parking lot in Miami -- just four days after her wedding.
Investigators seek answers when a prosecutor and a district attorney and his wife are murdered within a couple of months of each other.
A father is accused of stealing money from his children's trust funds and murdering his ex-wife to cover up his crimes.
A thump heard by the children in a Carlsbad, Calif., home one summer morning is the first clue in a shocking mystery involving family secrets.
When a woman is found murdered in her bed, her husband and her son accuse each other of being the killer.
A tight-knit Long Island family go to extraordinary lengths to find their missing sister.
Investigators search for a New Mexico mechanic who has been missing for eight years.
The unbelievable murder of Carol Kennedy, a popular college professor, artist and mother.
Convicted murderer Drew Peterson speaks out about the murder of his third wife and the disappearance of his fourth wife in his first network TV interview in more than a decade insiders close to the case speak out, including Stacy Peterson's sister.
A double homicide in upstate New York leads detectives on a cross-country investigation to piece together a case with a surprising suspect at the center.
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