Key Highlights
- Elizabeth Smart was abducted at knifepoint from her home in June 2002.
- Mary Katherine, Elizabeth's 9-year-old sister, heard the kidnapper's voice during the abduction.
- Mary Katherine's identification of the voice helped police identify the kidnapper, Brian David Mitchell.
- The documentary 'Kidnapped: Elizabeth Smart' details her abduction and rescue.
- The case garnered significant media attention and involved an extensive manhunt.
