Politics Chicago Violence WTTW News | September 23, 2013, 11:56 am Police are questioning people of interest in the shooting rampage that left 13 people injured in a south side park. We have the latest on what's become another Chicago violence story making international headlines. Thanks to our sponsors: View all sponsors Thanks to our sponsors: View all sponsors Related Links USA Today article on Chicago's image takes a hit Chicago Sun-Times article on Quinn open to deploying State Police to Chicago to curb violence Chicago Tribune article on 2 held in Cornell Square Park shooting of 13 Related Stories Darline Graham Nordone, Sister of Lindsey Graham, Chosen to Fulfill Remainder of His US Senate Term Proposed Sale of Parking Meters Stalls Amid Widespread Opposition Key City Panel Gives Green Light to $425M Subsidy for Chicago Fire Stadium Site Illinois House to Investigate Rep. Carol Ammons Following Indictment Republicans Call for More Transparency, Accountability After ‘Disgraceful Week’ for House Democrats Federal Appeals Court Upholds Illinois Ban on Semiautomatic Weapons, Overturning Lower-Court Ruling Sign up for our morning newsletter to get all of our stories delivered to your mailbox each weekday. View the discussion thread.