Van sought in missing Mississippi family case

VAUGHAN, Miss. -- A witness claims to have spotted an older model white Ford Econoline van near the Vaughan, Miss., home of Michael and Rebecca Hargon early in the day that the couple and their 4-year-old son disappeared. The van could be connected to the family's disappearance; investigators in the case are being closed-mouthed about what they have found in the case. Rebecca Hargon is the daughter of Bill and Linda Hirtz of Poplar Bluff. The family has been missing since Feb. 14...