Franklin, Tennessee police issued a silver alert today for a woman who may be traveling to Knox County. It is for 88-year-old Billie Suitt Wellons who has been missing since Sunday. She may be traveling to Knoxville to visit family. If so, police said she would be driving a gray 2005 Honda Civic with the TN tag of P7671L. If you have seen Wellons or have any information on her whereabouts, call 911.