Greg Pratt of the Chicago Tribune reports that public health officials are investigating a Salmonella outbreak linked to the Jewel Osco store in Tinley Park after nine people recently became ill.  Amy Poore, spokeswoman for the Cook County Department of Public Health, said the county is investigating after some food items were linked back to the Jewel at 171st Street and Harlem Avenue.

Jewel officials temporarily closed the store’s service deli Wednesday.