Update to this previous story.
Via Chicago Tribune:
Two teen boys and an 18-year-old man have been charged in a Friday shooting at a Far South Side grade-school playground that injured two young girls, police said.
Raekwon Hudson was charged Saturday afternoon with two counts of attempted first-degree murder and two counts of aggravated battery with a firearm, police said.
Two boys, ages 16 and 17, also were charged in the Pill Hill neighborhood shooting, but their names were not released because of their age.