Zina Marie Laughridge, 51, of East Ridge passed away Wednesday, Dec. 26, 2012.Funeral service will be 11 a.m. Monday, Dec. 31, in the funeral home chapel. Interment will follow the service at Chattanooga National Cemetery. Family will receive friends from 5-9 p.m. today at the funeral home. Condolences and memories may be shared at www.williamsonandsons.com. Arrangements are by Williamson and Sons Funeral Home, 8852 Dayton Pike, Soddy-Daisy, TN 37379.