A bombshell report on Cook County’s property tax system exposes flaws in how the assessor determines how much residents owe in property taxes. 

You will catch only a brief glimpse of the big explosion of hair, but in “Bunny Bunny” at Mercury Theater Chicago you will fully feel the manic energy and rapid-fire comic responses of Gilda Radner.

Your thoughts on the effects of screen time on young children, and react to our story about a Chicago man who stumbled across a rare and valuable work of art at a thrift store.

Date or no date, single or taken, animals at Brookfield Zoo experienced Valentine’s Day with the best kind of gift: food.

Mayor Rahm Emanuel wants everyone to get on board with an ambitious plan for an express train between downtown and O’Hare, but would taxpayers be the ones taken for a ride?

Watch the Feb. 15, 2018 full episode of "Chicago Tonight."

Weird and wonderful artwork created far outside the mainstream. We meet up with a most unusual painter from Rockford.

The 19-year-old suspected of opening fire Wednesday inside a Florida high school had a troubled past. A pair of experts discuss mental health issues and how the threat of violence impacts young people.

On Chicago’s West Side, an artist-run production weaving mill and a social service agency work together to weave adults with intellectual disabilities into the fabric of their community. 

Friday marks the start of the Chinese New Year and ushers in the Year of the Dog. We discuss the history and traditions of the vibrant holiday and festival.

A Cook County judge has denied bond for Shomari Legghette, a four-time felon charged with first-degree murder in the shooting death of Chicago Police Department Commander Paul Bauer this week.

Gov. Bruce Rauner on Wednesday laid out a $37.6 billion spending plan that heavily relies on the income tax increase he constantly bemoans and calls for balancing the budget largely by shifting costs to local governments.

Starting Friday, planetarium visitors will have another chance to explore the ever-evolving way humans view the universe.   

Watch the Feb. 14, 2018 full episode of "Chicago Tonight."

Meet the team from Von Steuben High School that’s on its way to the prestigious U.S. Open Robotics Championship.