CHICAGO (AP) — Chicago police are still searching for gunmen who opened fire on a park on the city's southwest side last night. Thirteen people were injured, including a 3-year-old. Family members say the boy is resting in a hospital after plastic surgery and is "doing better." The boy had been shot in the cheek, but a pastor says the toddler was talking when he arrived at the hospital. Investigators say they believe the shooting was gang-related. Police have been interviewing the victims, but no arrests have been made.