Sadiq Khan, the recently elected Mayor of London, is in Chicago to stoke business relations between the two cities.

Chicago State University Trustees voted 6-1 to accept the resignation of President Thomas Calhoun after only nine months on the job, and OK’d a $600,000 severance package for him.

Former Rep. Ron Sandack (R-Downers Grove), who resigned abruptly in July, sent extortion money via Western Union to the Philippines after being threatened online and over Skype, according to a police report released Friday to “Chicago Tonight” by the Downers Grove Police Department.

City water bills soar. Sen. Mark Kirk's health report is released. Chicago shooting victims now total 3,000. The Chicago Cubs plan for the playoffs. These stories and more with Joel Weisman and guests.

More drama at financially strapped Chicago State University: The president is out after only nine months on the job. Why students and faculty members say they are livid, and why they believe political patronage is the culprit.

Watch the Sept. 15, 2016 full episode of "Chicago Tonight."

As high school juniors across Illinois prepare to take the SAT exam next April, a local tutoring group is helping school leaders prepare for a shift away from the maligned Partnership for Assessment of Readiness for College and Careers test.

A look at what's behind the rise and fall of the great big McMansions. Why aren't they selling?

Remember the very musical von Trapp family from “The Sound of Music”? Last summer, my daughter and I met a group you might call the Chicago von Trapps. Together with their father they call themselves Cielito Lindo, which means “beautiful heaven.”

The Bureau of Land Management said Thursday it will not follow the recommendation made last week by an independent board to euthanize or sell thousands of wild horses and burros, including 179 being held in Illinois.

We look back at this notorious unsolved murder, 50 years later.

As speculation around the Chicago Cubs making a World Series appearance reaches a fever pitch, the Illinois High School Association is proposing pitch count limits for its athletes in an effort to curb throwing-related injuries. 

Whether fictional or real, stories of hacking appear to be everywhere. We discuss online security and the public’s fascination with hackers with two local experts.

Morrissey comes to Douglas Park, craft beer spills in Oak Park and Elmhurst, a global jam unites musicians from India and Chicago, book fans toast Quimby's, lovers of the grape head to North Kenwood and DIY types search for treasure in Andersonville. Those events and more in this weekend's jam-packed roundup.

Hear what viewers had to say about the new water tax hike and our recent interview with Cook County Public Defender Amy Campanelli when we read feedback from the "Chicago Tonight" website, and our Facebook and Twitter pages.