Also in the news: multi-vehicle pileup on southbound Tri-State causes traffic jam; the Chicago City Council has added an additional meeting to deal with the issue of violence; one of Cook County Sheriff Tom Dart’s main rivals has been allowed back in next month's Democratic primary; an 18-year-old man is accused of using a "ghost gun" to shoot and kill a passing driver from the window of his apartment on the North side earlier this year; and much more.