Three retail stores were reported robbed on the South and Southwest sides in September and October.
In each incident, a glass door of the business was shattered, which allowed the suspects to enter, according to a business alert from Chicago Police.
The robberies happened:
• Sept. 26 in the 4300 block of South Ashland Avenue;
• Sept. 30 in the 3100 block of South Ashland Avenue; and
• Oct. 5 in the 2400 block of West 47th Street.
Anyone with information about the robberies is asked to contact Area Central detectives at (312) 747-8382.