two mail carriers were robbed at gunpoint in chicago last week within 2 minutes of each other. police say that they suspect got away in a white kia. one of the victims was shot in the leg and is now recovering. senior correspondent mike tobin reporting live from chicago after another violent weekend, the killing of a young girl. most disturbing, the case of this little girl, her father was present to see her guns down, and according to witnesses, was gunned down execution-style. sometimes, children are caught in careless cross fire. this case is different. according to witnesses, that little girl was targeted. robbie medina just got an ice cream with her father. according to witnesses, the suspect came out of his apartment, shot the 8-year-old right in the head. the only clue about a mode of his neighbors say the man complained about kids in the neighborhood making noise. the neighbor would always yell at all the kids on the