40 years ago, a law firm secretary vanished in broad daylight while at her job. who kidnap cynthia? (ohio's longest missing person case) disappearance. Webthere have been several suspects in anderson's disappearance, none of which have been officially ruled out in her case by investigators. Anthony and nathaniel cook, two. Weba heartbreaking case, the story follows the mysterious vanishing of jonelle matthews, who at only 12 years old was kidnapped from her family’s home. Webone morning, more than 40 years ago, cynthia cindy anderson went to work as a legal secretary for a law firm in toledo, ohio. As late as 9:45 a. m. , witnesses. Webcindy was unnerved by events that happened before she vanished. But in an instant, everything changed.