CHICAGO (CBS) — DeKalb County Sheriff’s Deputies are searching for a convicted child sex offender.

Deputies were in the 800 block of Ridge Drive when they spotted 23-year-old Christian M. Elliot at a residence he is not registered to live in, according to a statement from the DeKalb County sheriff’s office. They also knew he has two outstanding warrants.

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When approached by the deputies Elliot ran northeast, the statement said. A search was conducted and Elliot was unable to be found.

Christian M. Elliot | DeKalb County sheriff’s office

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Police are seeking any information about his whereabouts.

Anyone with information should contact DeKalb County Crime Stoppers at (815) 895-3272 or e-mail at crimestoppers@deklabcounty.org.

CRIME STOPPERS are offering cash reward of up to 1,000.

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(Source: Sun-Times Media Wire © Chicago Sun-Times 2017. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)