GERMANTOWN, Md. - UPDATE: 76-year-old Hanxiang Si has been located. A previous version of the story is below.
A Silver Alert has been issued in Montgomery County for an elderly man with dementia.
Officers say 76-year-old Hanxiang Si from the Boyds area was last seen at the Germantown Walmart located on Frederick Road at approximately 10:30 pm on Thursday, February 4.
Hanxiang Si (Montgomery County Department of Police)
Si is approximately 6 feet tall and weighs approximately 160 pounds. He has black and gray hair, brown eyes and is driving a black, 2013 Honda CR-V with Maryland tags: 3BE0780.
Anyone with information regarding Hanxiang Si's whereabouts is asked to call 911.