SEVERAL EVENTS ARE PLANNED TODAY TO COMMEMORATE THE 8TH ANNIVERSARY OF THE 9-11 TERRORIST ATTACK ON THE UNITED STATES. A MEMORIAL CEREMONY IS SET TO BEGIN AT 6 PM IN JOHNSON CITY IN THE RESIDENTS CENTER OF MEMORIAL PARK DEVELOPMENT. MEANWHILE, IN MARION VIRGINIA, A PATRIOT DAY COMMEMORATION IS PLANNED TO TAKE PLACE AT TOWN HALL ON MAIN STREET THIS AFTERNOON AT 5:45.