What was supposed to be a romantic wedding anniversary cruise to Alaska ended in murder. Kristy Manzanares, 39, was killed in her cabin on The Emerald Princess in what the FBI says was a domestic dispute. Her husband, Kenneth, is in custody after his wife was discovered to have "a severe head wound and blood was spread throughout the room," according to an FBI criminal complaint. Kenneth allegedly told a witness: "she would not stop laughing at me. My life is over."