Just who will police the police? New details emerge on a proposal to replace the embattled Independent Police Review Authority with a new agency.

Trump makes a bold claim about Chicago violence. Mark Kirk says Tammy Duckworth is mocking stroke victims. CPS teachers threaten an October strike. And U.S. Cellular Field gets a new name. Those stories and more with Joel Weisman and guests.

Police Superintendent Eddie Johnson wants seven officers fired over their reports on the Laquan McDonald shooting. We discuss how likely that is–and why the police union says Johnson's move is out of bounds.

Watching a slow-motion replay of a violent football tackle or surveillance video of a fatal robbery can cause viewers to perceive the action as more intentional, according to a new study.

Chicago Police Superintendent Eddie Johnson orders firings in the Laquan McDonald shooting cover-up. Donald Trump is trouble for Illinois Republicans. CPS pitches a billion-dollar bond sale, and the Cubs cruise towards the playoffs.

Police Superintendent Eddie Johnson moves to fire seven police officers who, according to a report, were complicit in covering up the police shooting of Laquan McDonald.

Three straight years of overnights, reporting on violence: Crime reporter Peter Nickeas on how that work changed him–and why he doesn't want to stop covering violence.

Did the Chicago Police Department knowingly cover up the shooting of Laquan McDonald, and if so, how many officers, lieutenants and detectives will be fired?

The death toll after another weekend includes the son of a Chicago police officer. Dean Angelo joins us to discuss combating violence and ongoing efforts at police reform.

Former Gov. Rod Blagojevich will serve out his full sentence. Chicago Public Schools wants to end teacher pension pickups, and the Chicago Cubs continue to win. These stories and more with Joel Weisman and guests.

Three street gangs have allegedly vowed to target cops in the wake of the fatal police shooting of Paul O'Neal. We talk with the member of Congress who represents the area where O'Neal was shot.

Newly released videos capturing the events leading up to the fatal police shooting of 18-year-old Paul O’Neal sparked protests over the weekend.

The Independent Police Review Authority released police videos showing the shooting of Paul O’Neal.

Investigators at the Independent Police Review Authority and the union that represents them are pushing back against the mayor's call to scrap and replace the agency.

In a phone call late Monday afternoon, Fraternal Order of Police President Dean Angelo spoke about the recent police-involved shooting of Paul O’Neal and the union’s call for police officers to reject Labor Day weekend overtime.

Superintendent Eddie Johnson says his department has so far made 1,900 gun arrests in 2016, a 7-percent increase over the first seven months of 2015.