Police are searching for a 32-year-old Bellevue resident who was last seen on May 16.
Police said Amy Hardwick has become depressed and more introverted in the last several months.
There are no known suspicious circumstances involved and her disappearance appears to be voluntary.
She is known to drive a 1994 Red Ford Thunderbird two-door bearing Washington License Plate 809-SSQ. Hardwick is a white female, 5 feet 7 inches tall with brown shoulder length hair and brown eyes.
Should anyone see or have contact with Hardwick, they are urged to call Detective Mangione at (425) 452-4629 or 911.