A North Georgia woman who pleaded guilty to explosives charges was sentenced Friday to serve six years on probation, but a federal judge warned her that if she appears before him again, he will send her to prison. Celia Savage, 24, of Cornelia was arrested in May 2012 after federal agents raided her home and found two pipe bombs and multiple guns. She pleaded guilty in July to making and possessing pipe bombs after reaching a plea agreement with prosecutors.