CHICAGO (CBS) — A Northbrook man has been charged with calling in a bomb threat to Glenbrook North High School earlier this month in the north suburb.

Michael R. Schmidt, 59, faces a misdemeanor count of disorderly conduct, according to Northbrook police.

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An anonymous caller phoned in the threat to the school on Feb. 14, police said. Schmidt was arrested Tuesday.

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He is scheduled to appear in court in Skokie on March 21.

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