With the city’s mounting gun violence, some remain skeptical about the effectiveness of a little-known city ordinance called the Gun Offender Registry. A special report from DePaul University's Center for Journalism Integrity and Excellence.

City Clerk Anna Valencia joins us to discuss her position and Chicago’s municipal ID program.

Viewers summed up their thoughts about math after our talk with "Beyond Infinity" author Eugenia Cheng.

All seven Illinois House Republicans voted in favor of the bill Thursday that rolls back several features of the Affordable Care Act.

A candidate for Illinois governor gets an early boost from one of Democrats’ traditional allies.

Watch the May 3, 2017 full episode of "Chicago Tonight."

If you’re not a fan of math, Eugenia Cheng is on a mission to change your point of view. 

James Beard Award winner Sarah Grueneberg dishes on her newly minted best chef prize. 

What does the future hold for Helmut Jahn’s 16-story Loop office building?

The first conceptual designs for the Obama Presidential Center in Jackson Park have been revealed. Take a peek at the renderings.

Since about 1915, a 7-foot-tall stone man has been shouldering a heavy burden on the corner of a Southeast Side building — more than hundred years without a break! But there’s some debate as to exactly who he is.

We visit a small company in Garfield Park that is hoping to revive the Chicago apparel industry with a combination of American materials and immigrant know-how. 

Watch the May 2, 2017 full episode of "Chicago Tonight."