Police in a northern Atlanta suburb are asking for help finding a 59-year-old man who suffers from memory loss.

The Cobb County Police Department said that Victor Roberts was last seen by his wife on Monday at 6:30 a.m., traveling in a white 2010 Mazda CX-9 with Georgia tag number BNE 2112.

The tag number triggered a license plate reader Monday after in Senoia, Georgia — about 55 miles away south of Atlanta — but hasn’t been spotted since.

Anyone with information is asked to call the Cobb County police tip hotline at 770-499-4111.

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[Featured image: Victor Roberts/Cobb County Police Department]