On the morning of May 15, 2012, Tracey Grissom was driving to a job interview when she spotted Hunter's truck in the parking lot at the Binion Creek Boat Landing. At that moment, she says she made "the stupidest mistake of her life." She pulled in to take a photo of the truck to show that Hunter was working.
More than two years after her arrest, Tracey Grissom sat down with "48 Hours" correspondent Erin Moriarty and gave her only television interview. Did Tracey shoot and kill her ex-husband in self-defense after being abused or did she kill Hunter Grissom in cold blood?