Police are warning residents in the Little Village neighborhood about a string of three armed robberies that took place just blocks apart on Saturday. In each incident, the offender approached the victim with a handgun and demanded the victims property before driving off in a gray Dodge Caravan. The first incident occurred about 11:34 a.m. in the 2800 block of South Ridgeway, followed by an incident at 2:24 p.m. in the 3100 block of South Ridgeway. The last incident occurred at 3:38 p.m. in the 3700 block of West 26th Street. The suspects were described as one to three men between the ages of 20 and 35, between 5’5 and 5’10 and weighed 120 to 180 pounds.