Email: Eyewitness account of Saturday's Streeterville neighborhood mob action

Here's what a Chicago News Report reader said about the Saturday, September 22, 2012, mob disturbance in the downtown Streeterville neighborhood.

Mob control: 'Heathens' keep cops busy downtown, Streeterville

Saturday, there were multiple reports of young, unruly African American mobs causing disturbances in Chicago's downtown and Streeterville neighborhoods.

1 arrest after robbery in Streeterville

A male suspect was arrested in connection with a robbery in Chicago’s Streeterville neighborhood, said police.