JOHNSON CITY - Deena Grindstaff, 41, passed away on Tuesday (June 21, 2016). She is survived by her parents, Charles T. and Wanda Oakes; grandmother, Delores Jean Grindstaff, step sister, Jennifer Fields; uncles, Jim, Don, Mike, and Charlie Grindstaff; aunts, Sally Grindstaff, Janet Hassen, an...