Searching for Answers: The Disappearance of Allen Martin

01:14

Dateline recently revisited the story of Sharon Rocha’s pregnant daughter Laci Peterson, who disappeared in 2002. It took months to find answers. Laci’s loved ones know that for many families in their position, the not knowing is the hardest part. Sharon and Laci’s friend Stacey Boyers want to honor Laci’s memory by shining a light on other cases -- other families -- from their area. Allen Martin’s story is just one.