The pushback from sheriffs comes as the Protect Illinois Communities Act already faces legal challenges in the courts, including one from former Republican Illinois attorney general candidate Tom DeVore on behalf of more than 800 plaintiffs.

With temperatures averaging in the mid to high 30s, Chicago is seeing its fourth warmest January on record. Climatologist Trent Ford said the only years that were warmer were 1880, 1939 and 2006.

The historic LaSalle Street corridor has been an economic engine for the city since the turn of the last century. But in recent years, the once vibrant financial district has suffered as major banks that anchored the area moved elsewhere in the city.

University of Illinois-Chicago faculty striked Tuesday after union and administration officials were unable to come to a contract agreement during a “contentious” 12-hour bargaining session Monday.

What was once a cheap source of protein has become a luxury breakfast food. Egg prices have soared over the past year, as the worst avian flu outbreak in U.S. history has infected more than 57 million chickens.

Chicago Mayor Lori Lightfoot’s campaign under investigation for CPS student recruitment. Assault weapons now banned in Illinois as lawsuits await. And the new Hail Mary plans for Soldier Field as the Bears hire a bigwig as new president.

Over 50 years ago, Martin Luther King Jr. marched through the park and hundreds gathered to fight for fair housing. How the community has changed since then.

Chicago Mayor Lori Lightfoot responds to that campaign misstep. A special counsel appointed in Biden's documents investigation. Twenty years since the first step in abolishing Illinois' death penalty. And Dr. Martin Luther King Jr.'s legacy in Marquette Park.

It’s been 20 years since then Illinois Gov. George Ryan commuted the sentences of 167 people on death row, marking a major step toward the eventual abolition of the death penalty in the state.

In 2012, Heidi Heitkamp was a trailblazer, becoming the first woman to be elected to the U.S. Senate from North Dakota. She previously served as the state’s attorney general before an unsuccessful bid for governor. Now, she's taking on a new challenge right here in Chicago.

The first email to City Colleges instructors urging them to ask their students to volunteer for the Lightfoot campaign was sent on Aug. 19, according to an email obtained by WTTW News. The second was sent Monday.

The email from the campaign “is inappropriately coercive and raises First Amendment concerns. The Supreme Court has made clear that government officials cannot use their office or power to coerce participation or to punish for lack of participation in political campaigns,” according to a statement from the ACLU of Illinois.

The announcement followed Biden's acknowledgement Thursday morning that a document with classified markings from his time as vice president was found in his personal library, along with other documents found in his garage.