Merrionette Park, Ill. (WLS) -- Family says missing Dan Davis was involved in a crash and might be disoriented.

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Chicago police said he was last seen leaving 115 Bourbon Street at 3359 W. 115th Street Merrionette Park on Tuesday.

He was also believed to have been seen on Wednesday on camera in the 13300-block of Old Western Avenue in Blue Island.

The 59-year-old is described to be five feet eight inches and weighs about 170 pounds.

His family will gather to form a search party at 11 a.m. at 3359 W. 115th St in Merrionette Park.

Anyone with information is urged to contact Chicago police, or call 911.

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