Fox News Former FBI agent offers new theory about Nancy Guthrie's disappearance: 'Personal grievance'
Nancy Guthrie's disappearance could have been motivated by a suspect with a personal grievance against her, a 25-year former FBI agent from Colorado said.
Nancy Guthrie's disappearance could have been motivated by a suspect with a personal grievance against her, a 25-year former FBI agent from Colorado said.