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Killer Motive
NBC News correspondent Stephanie Gosk and Emmy Award winner Troy Roberts focus on the reasons why a particular killing occurred and explore how investigators uncovered the motive in order to crack the case.
After finding Martre Coles' body disposed of "like trash," officials made the difficult decision not to inform his family and instead put them under surveillance.
When the beloved “first lady” of a church was strangled to death, investigators turned up infidelities, a secret cell phone, and a wall of silence from her congregation.
