The case of Laci Peterson's disappearance and murder shook the US in 2002. Her husband Scott was convicted, though he maintains innocence. Twenty years later, Laci's mother and friends speak... Read allThe case of Laci Peterson's disappearance and murder shook the US in 2002. Her husband Scott was convicted, though he maintains innocence. Twenty years later, Laci's mother and friends speak out, revisiting this tragedy.The case of Laci Peterson's disappearance and murder shook the US in 2002. Her husband Scott was convicted, though he maintains innocence. Twenty years later, Laci's mother and friends speak out, revisiting this tragedy.