Jefferson Park Police District Commander Roger Bay will offer small business owners tips on how to design their shops and offices to avoid becoming the victim of a robbery or burglary. View Full Caption DNAinfo/File photo

JEFFERSON PARK — Jefferson Park Police District Commander Roger Bay will offer small business owners tips on how to design their shops and offices to avoid becoming the victim of a robbery or burglary.

The seminar is set for 9 a.m. April 21 at the Jefferson Park Police District Headquarters, 5151 N. Milwaukee Ave.

The event is hosted by the Jefferson Park Chamber of Commerce, the Gladstone Park Chamber of Commerce, the Sauganash Chamber of Commerce, the Edison Park Chamber of Commerce, the Norwood Park Chamber of Commerce and the Belmont-Central Chamber of Commerce.

Business owners are asked to register with their chamber by April 17 to attend the seminar.

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