All charges were dropped Wednesday against London, 22, who was arrested Tuesday evening after participating in protests over the killing of Laquan McDonald by a white police officer in October 2014.

As the city grapples with issues of race and equality in the wake of the Laquan McDonald video, today marks the 28th anniversary of the death of Chicago’s first African-American mayor, Harold Washington.

There’s more fallout from Tuesday’s release of the dash-cam video that shows the fatal shooting of Laquan McDonald. Did police officials initially try to cover the tracks of Jason Van Dyke, who’s been charged with first-degree murder? And why did Cook County State’s Attorney Anita Alvarez hold on to the case so long? Paris Schutz has details.

Demonstrators who say they want justice for Laquan McDonald kept up their efforts Wednesday at City Hall, the Cook County Courthouse and in the streets where McDonald was killed.

Aldermen in Chicago's Black Caucus want to hold police Superintendent Garry McCarthy accountable in the Laquan McDonald case and activists are calling for the ouster of Cook County State’s Attorney Anita Alvarez.

With the release of a graphic video depicting Chicago police officer Jason Van Dyke fatally shooting black teenager Laquan McDonald 16 times, we examine how the media has covered this case. Two longtime Chicago media professionals join us to discuss the issues raised by the release of the disturbing dash-cam footage.

Take a skate around Maggie Daley Park, see the Lincoln Park Zoo Lights and sing along to "The Sound of Music."

Since the 1970s, humorist P.J. O’Rourke has been writing about politics, covering wars and satirizing American life. His new book, “Thrown Under the Omnibus,” collects a variety of works from his prolific career. O'Rourke joins us to discuss his new book.

A famous photo taken in 1940s Bronzeville features the faces of five young African-American men, but their identities have remained a mystery for generations. Local history expert Geoffrey Baer is here with the story behind one of Bronzeville's most enduring images in this week’s edition of Ask Geoffrey.

The Chicago Police Department on Tuesday released the video depicting the fatal shooting of 17-year-old Laquan McDonald by police officer Jason Van Dyke, who shot the African-American teen 16 times on Oct. 20, 2014.

Brandis Friedman reports live with reaction to the video, as well as reaction from Mayor Rahm Emanuel and Chicago police Superintendent Garry McCarthy.

Cook County State’s Attorney Anita Alvarez charges Chicago police officer Jason Van Dyke with first-degree murder in the fatal shooting of Laquan McDonald. Alvarez acknowledges Wednesday’s release of the controversial dashcam video factored into her decision. We have the latest.

Chicago police officer Jason Van Dyke faces first-degree murder charges in the fatal shooting of Laquan McDonald and is being held without bail until a judge views the police dash-cam video on Monday. Van Dyke’s attorney, Daniel Herbert, joins us on “Chicago Tonight.”