Who Killed Carmine Bruno?

Assistant prosecutor Dru Lewis looks back on the case of Carmine Bruno, a 68-year-old retiree who was found bludgeoned to death in his garage in Wilmington, North Carolina in January 2010. Dennis Roy, who was renting a room from Carmine and his wife, Mary Bruno, was found guilty of his murder. Mary was also charged in his death, and she pleaded guilty to accessory after the fact.