Eight people were shot including a young girl who was killed in what Chicago police believe was gang-related violence on the city's South Side on Saturday night.

In at least one case, the suspect was 11 years old. Police and cities want to enforce the law, but also offer help to juveniles on the wrong path.

Bridges were raised to limit access to downtown as chaos spread. Authorities say outrage over a police shooting prompted the looting, but that the "abject criminal behavior" was not part of a protest.