The juvenile males, whose ages range from 14 to 15 years old, have all been charged with aggravated robbery.
The robberies happened Thursday at a convenience store in the 800 block of Richmond Rd. and at the 13 Hermanos Carniceria Store in the 2300 block of New Boston Rd.
Store employee Luciano Dominquez was shot once in the chest during the second robbery.
Two of the juveniles were involved in both robberies, while the other two participated in only one each.
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