LOUISVILLE, Ky. (WDRB) -- Authorities in Louisville are asking for the public's help to find a missing 77-year-old man.

A Golden Alert has been issued for John K. Green.

According to a news release, Green was last seen near the 1300 block of Cherokee Road, near Longest Avenue, in Louisville's Cherokee Triangle neighborhood.

Green is 5'-10" tall, and weighs about 160 pounds. He may be driving a white, 1991 Subaru Legacy station wagon. Authorities say he requires medication every eight hours.

Anyone with any information on Green's whereabouts is asked to call 911.

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