20/20 ‘Happily Never After’ Preview - Husband killed by mysterious gunman on morning walk with wife

The 20/20 Season 46 premiere of “Happily Never After” features the shocking story of the October 2020 murder of Dallas-based American Airlines director Jamie Faith. Faith was shot seven times by a masked gunman at close range in front of his wife, Jennifer, while taking their dog on a daily morning walk. At first, authorities have little evidence to go on other than a mysterious black pickup truck fleeing the scene. In a case that shocked even the most seasoned detectives, the episode follows the investigation uncovering a double life, a grieving widow with something to hide, and one big lie that no one saw coming.