SUNBURY – Robert L. Riddick, 77, of Sunbury died Thursday, January 7, 2016 at Down East Health and Rehabilitation Center, Gatesville. Funeral services will be held at 1 p.m. on Tuesday, January 12, 2016 at St. John A.M.E. Zion Church, Sunbury. Burial will be in the family cemetery. Hertford County Undertakers, Winton, is handling the arrangements.