KNOXVILLE, Tenn. (WVLT) - The Tennessee Bureau of Investigation has issued a Silver Alert for a missing Knox County man.

The announcement came Tuesday around 2 p.m. The agency said it was on the lookout for 84-year-old John Quirk, who is believed to be driving a silver 1997 Toyota RAV4 with Nevada tag 459TXL, possibly in Alabama.

Quirk is six feet tall, TBI said, and has a medical condition. Those with information are being asked to call the Knox County Sheriff’s Office at 865-215-2243 or TBI at 1-800-TBI-FIND.

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