Shortly after Nancy Guthrie disappeared, Pima County, Arizona, Sheriff Chris Nanos said that a camera affixed to her door had been disconnected , that she did not have a subscription that would have saved video and that investigators were trying to work with a tech company on the difficult forensic task of recovering any video. Against those odds, they were successful. More than a week after her reported disappearance, that video was revealed , marking the most significant public development in