An American eel caught by a 5-year-old angler last week is possibly the first such eel ever recorded in the Chicago River, according to the Illinois Department of Natural Resources.

“There’s a whole lot of women out there, likely millions of women, who were affected and now they have the opportunity to raise their voice and talk about it,” said Kristie Paskvan, founder of Chicago Says No More.

Recovering from what she describes as a “slight stroke,” Chicago Teacher’s Union President Karen Lewis on Tuesday revealed that she’s been in the hospital for the past week.

The soda tax repeal was met with cheers from some Chicago Tonight viewers.

Chicago’s 47th Ward alderman has ended his bid for Illinois governor after failing to raise enough money. “I’m a regular person,” he said. “If people like me get essentially priced out of the Democratic process, I believe we’re headed to a really scary place.”

His artwork is in the collections of George Lucas, Jay-Z and Mayor Rahm Emanuel. We get a preview of the show “Hebru Brantley: Forced Field” at the Elmhurst Art Museum.

Watch the Oct. 16, 2017 full episode of "Chicago Tonight."

Chicago’s sewer and deep tunnel system couldn’t handle this weekend’s rain, allowing untreated sewage and stormwater into Lake Michigan.

Some fee hikes and tax relief in the upcoming city budget. Mayor Rahm Emanuel is promising tax relief for homeowners as part of his 2018 city budget proposal.

Cook County Board President Toni Preckwinkle on why the soda tax failed—and what’s next.

A training program and manufacturing plant are not only providing high-demand plastic products, but giving community residents hands-on experience in specialized jobs that are the future of manufacturing.

A new poll on climate and energy reveals surprising attitudes from Americans. We talk with the leader of the University of Chicago study group.

Many Illinois residents are unaware of a 1990 state law making it illegal to mix lawn waste with household garbage. WBEZ reporter Monica Eng has the dirt on Chicago’s yard waste disposal program.

Romanucci & Blandin, a civil practice based in the River North neighborhood, announced Monday it is among a trio of law firms that will represent victims of the shooting at the Route 91 Harvest country music festival in Las Vegas.

President Barack Obama’s science and technology adviser will deliver a lecture on climate change this week in Chicago. John P. Holdren was the longest-serving science adviser in the history of the position.