CHICAGO (AP) — Eleven people standing outside a family gathering Saturday night were shot including a young girl who was killed in what Chicago police believe was gang-related violence on the city’s South Side, police said Sunday. Four victims were children. An 8-year-old girl was shot in the head and died, while a 1-year-old boy and a 8-year-old boy were each shot multiple times and listed in critical condition. A 9-year-old boy was also injured with a graze wound to his finger and hospitalized, police said Sunday. The department’s Sunday statement updated the number of shooting victims to 11…