Updated: 6:59 p.m. on Dec. 18, 2020

ILLINOIS/WISCONSIN (CBS 58) -- Officials say Claude Rousseau has been found safe.

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Posted: 12:16 p.m. on Dec. 18, 2020

ILLINOIS/WISCONSIN (CBS 58) -- A Silver Alert has been issued for a 77-year-old Illinois man who may be in Wisconsin. Authorities say Claude Rousseau was last seen Thursday, Dec. 17 in Naperville, Illinois. 

Authorities received information Claude likely traveled to Wisconsin. 

Claude is described as a Black male, standing 5'9" tall, weighing 150 pounds, with brown eyes and gray hair. He was last seen wearing a puffy winter coat, glasses, and a hat. 

Claude is driving a 2014 brown Buick LaCrosse with IL plate CR345. 

Anyone with information on Claude's whereabouts should contact the Naperville Police Department at 630-420-6173.