The Tylenol poisonings case is still unsolved, but new reporting from the Chicago Tribune says investigators might be closer than ever to charges.

Illinois House Speaker Chris Welch makes a spirited defense of the SAFE-T Act and the end of cash bail. Our politics team weighs in on that story and more.

Illinois was supposed to be the national model when government leaders pledged they’d use the 2020 legalization of marijuana to right the wrongs of the war on drugs that disproportionately harmed Black and Latino communities. Nearly three years later, those poised to benefit say they’re still stymied.

The beloved duo live on in limestone, their instantly recognizable images carved into a block of the rock wall that separates the dunes from an adjacent paved path. They now join the thousands of modern-day “petroglyphs” that date back to at least the 1930s.

The Chicago Police Department has begun the process of encrypting its dispatch channels to avoid disruptions from outside the police system. But some are calling into question the need for the change, and cite potential issues of transparency.

Why CPD wants to encrypt radio communications and what it says about transparency. Equity in the state’s cannabis industry. The mother of slain teen Hadiya Pendleton on new efforts to end gun violence. And paintings from Puerto Rico.

One in 20 tap water samples taken from thousands of Chicagoans found lead levels at or above federal limits, according to a recent analysis by the Guardian. It also found that nine of the top 10 ZIP codes with the largest percentages of high test results were in neighborhoods with majority Black and Latino residents.

Nine years after Hadiya Pendleton’s death, her mother, Cleopatra Cowley-Pendleton, is still fighting to end gun violence. She founded Hadiya’s Promise – a nonprofit organization dedicated to ending gun violence through education.

The artwork is on loan from a museum in the town of Ponce on the southern coast. Now, Chicago’s National Museum of Puerto Rican Arts and Culture in Humboldt Park is the temporary home to a small but significant exhibit.

The unanimous Supreme Court decision, released Sept. 22, resolves a 7-year-old lawsuit brought by Charles Green, who was sentenced to life in prison at age 16 after being convicted in a 1985 quadruple murder. Green was released in 2009, and wants to prove his innocence.

Understanding the workers’ rights amendment on the November ballot in Illinois. The impact of a 100-year-old power plant on the shores of Lake Michigan. And local reaction to the unrest in Iran.

Among the choices voters will have to make on Nov. 8 is whether to add a new amendment to the Illinois constitution that would give workers the “fundamental right to organize and to bargain collectively” while at the same time forbidding any law that interferes with that ability.

Northern Indiana Public Service Company is retiring the 130-acre Michigan City Generating Station, which has been burning coal for electricity for nearly a century. The company is also cleaning up decades of coal ash byproduct. But advocates say plans to leave some coal ash on the site puts groundwater and Lake Michigan in danger of contamination.