Peggy Jo Barkley-Dube murder: Peggy Jo Barkley-Dube, 27, was found in a pool of blood on her kitchen floor. She was repeatedly stabbed and slashed in the neck by David Scott Hall, a former supermarket meat cutter, and cousin to Peggy Jo's husband, Paul Dube. - Date set for murder trial. (1999, Aug 08). Sudbury Star.