From an article:
The boy in the Back of the Yards was on his bicycle around 6 p.m. when someone in a red two-door car opened fire near 50th and Peoria streets and sped off, police said. The 12-year-old was taken to Provident Hospital of Cook County with a wound to the leg.
This was one of a number of shootings in Chicago that weekend, including in the same neighborhood.
Bullets don't know when to stop.