The drug-related death of a 17-year-old girl sheds light on a new class of synthetic drugs that has law enforcement agencies on alert.
A teen driver discusses what happened the night she was involved in a car crash that left a pregnant woman and her son dead authorities try to determine if the incident was an accident or intentional.
Co-lead investigator in the Steven Avery case Tom Fassbender discusses the case and allegations investigators coerced Avery's nephew, Brendan Dassey, into making a false confession.
A woman goes for a walk during a snowstorm and never returns.
A teen driver discusses what happened the night she was involved in a car crash that left a pregnant woman and her son dead authorities try to determine if the incident was an accident or intentional.
When Tom Foley becomes the top suspect in his wife's murder, he spends the next two years trying to prove his innocence.
Authorities investigate multiple suspects when a vibrant young woman disappears on her son's fifth birthday.
A community comes together to search for a young woman who goes missing from a Halloween party.
After finding his wife and two children dead, a former Indiana state trooper spends 13 years trying to clear his name.
A woman claims to have been abducted from her multimillion-dollar home, leaving more than 150 investigators to search for her.
After finding his wife and two children dead, a former Indiana state trooper spends 13 years trying to clear his name.
A woman claims to have been abducted from her multimillion-dollar home, leaving more than 150 investigators to search for her.
Kidnappers target a 24-year-old American woman living in South America.
Officials identify a man's remains more than 20 years after his mysterious disappearance.
When Tom Foley becomes the top suspect in his wife's murder, he spends the next two years trying to prove his innocence.
Authorities investigate multiple suspects when a vibrant young woman disappears on her son's fifth birthday.
Officials identify a man's remains more than 20 years after his mysterious disappearance.
When two tragic deaths occur within one week of each other in a wealthy city in California, families begin to wonder what happened inside a beachfront mansion.
Kathleen Schroll makes a phone call right before her death where she identifies her killer, which leads to an arrest. Two trials and 12 years later, authorities begin to wonder who was really the victim.
A California woman's two former husbands are mysteriously murdered, nearly 20 years apart.