Mystery of woman who was reported missing the same day as Sherri Papini remains unsolved

Stacey Smart was last seen at her home in 2016 in Trinity County, California. When she failed to show up for Halloween with her daughter, the family grew concerned. She was reported missing the same day Sherri Papini's high-profile and ultimately fake kidnapping made headlines. Years later, Stacey's family is still searching for answers.