A Screven County sex offender who disappeared in early December, along with his girlfriend and her kids, has been found. Glen Reginald Walden Jr., 36, of Buttermilk Road, was arrested Sunday evening in Washington, D.C., said Screven County sheriff's Investigator Brett Dickerson. Few details are known at this time, as Dickerson and other investigators are communicating with Washington authorities regarding Walden's arrest.