They're searching for Billie Smith.
Smith has brown eyes, glasses and gray hair.
Smith is 86-years-old, and was last seen wearing a dark blue wind-breaker Thursday, near the 12000 block of Cash Valley Road in Cumberland, Maryland.
He drives a dark blue 2002 Dodge Dakota pick-up.
If you know of Smith's where-abouts please contact the Maryland State Police, Cumberland Barrack at 301-729-2101.