Dorothy Riggs Casey, 75 of Mt. Airy, passed away Wednesday February 17, 2010 at Woltz Hospice Home. Mrs. Casey was born September 25, 1934 in Surry County to Brady and Lila Mae Snow Riggs. She was a member of Pleasant Hill Baptist Church. In addition to her parents, Mrs. Casey was preceded in death by her husband, Howard Monroe Casey; brothers, Elmer Riggs, Delmer Riggs, and Brady Riggs, Jr.; and sisters, Lorene Marion and Irene Collins. She is survived by a daughter, Tina Ward and husband Oral of Mt. Airy; a brother, Frank Riggs and wife Jesse of Mt. Airy; two sisters, Ellen Martin and husband Delano of Mt. Airy and Louise Tucker and husband Jimmy of Boonville; two sisters-in-law, Mae Riggs and Barbara Riggs; two grandchildren, Heather Buckley of West Jefferson and Matthew Turney and wife Nicole of Pilot Mountain; four step grandchildren; two great grandchildren, Brendon Buckley and Cheyanne Turney; and three step great grandchildren. A funeral service will be conducted Saturday, February 20, 2010 at 4:00pm at Pleasant Hill Baptist Church with Rev. Danny Dodds and Rev. Jimmy Tucker officiating. Burial will follow in the church cemetery. The family will receive friends Friday evening from 6:00 to 8:00pm at Pleasant Hill Baptist Church. In lieu of flowers, memorials may be made to Mtn. Valley Hospice, 688 North Bridge Street, Elkin, NC 28621.