IT HAS BEEN A DEADLY WEEK FOR TEENS IN THE TRI CITIES. THE LATEST OCCURRED IN WASHINGTON COUNTY TENNESSEE WHEN 18 YEAR OLD ROBERT SHANE GOOD OF AFTON WAS KILLED IN THE FRIDAY CRASH ON FORDTOWN ROAD. POLICE SAY GOOD LOST CONTROL OF HIS CAR AND HIT A TREE. HE WAS PRONOUNCED DEAD A SHORT TIME LATER. GOOD WAS WEARING A SEAT BELT. AUTHORITIES SAID SPEED WAS A FACTOR IN THE CRASH.