On May 16, 2005, authorities in Kootenai County, Id., discovered the bodies of Brenda Groene, her boyfriend Mark McKenzie, and her 13-year-old son, Slade Groene, inside their home. Her other children, Shasta, 8, and Dylan, 9, were missing. Shasta was later found in the hands of Joseph Edward Duncan III, a sexual predator with a criminal past.
