A Silver Alert has been issued for a 97-year-old Jefferson woman who has memory issues.

UPDATE: Maine State Police say Joyce Benner was found safe by Waterville Police. 

Maine State Police and the Lincoln County Sheriff's Office say Joyce Benner, of Jefferson, was last seen at 6 Tackle Trail in that town. She is described as 5' tall, 115 pounds, with gray hair and blue eyes. Officials say she may be driving a distinctive light green 2012 Mazda MZ2, with Maine license plate 6576MV. Mrs. Benner has memory issues, and so her family became concerned Thursday evening, because it's unusual for her to be out late at night. They fear she may be lost.

Anyone who sees her or her vehicle is asked to contact the Lincoln County Sheriff's Office at 882-7332 or call 911.