‘Help us find her’: Savannah Guthrie issues new plea in mother Nancy’s disappearance

Savannah Guthrie, co-anchor of the 'Today' show, issued a plea for help finding her missing mother Nancy Guthrie, who disappeared six months ago from her Tucson, Arizona home. Federal authorities have released video of a 'potential subject' in the case, and the Guthrie family offers a $1 million reward for information leading to Nancy's recovery.