A federal judge last week sentenced Diego Vargas after he pleaded guilty to maliciously attempting to damage and destroy a building by means of an explosive device.

Former state Sen. Tom Cullerton pleaded guilty to embezzlement Tuesday morning, more than two years after he was charged with fraudulently receiving salary and benefits from a labor union despite doing “little or no work.”

The indictment is a further proof of how far the Justice Department is going to prosecute the leaders of extremist groups whose members are suspected to have planned and attacked the U.S. Capitol, even if they weren’t in attendance themselves. 

The action follows pleas by Ukrainian President Volodymyr Zelenskyy to U.S. and Western officials to cut off the imports, which had been a glaring omission in the massive sanctions put in place on Russia over the invasion.

Anyone in line to file their petitions by the time election authorities opened their doors has a chance to be listed first on the ballot for their race, a position that could make a difference by attracting voters’ eyeballs in a close contest.

Chicago Public Schools announces plans to lift its mask mandate but the teachers union is pushing back. Plus, candidate filing kicks off. And a timely new book on the rise and fall of former House Speaker Michael Madigan.

Chicago Tribune investigative reporter Ray Long began covering the statehouse at the beginning of Madigan’s historic reign as speaker of the House, and has unique insight into how he operated. Long joins Paris Schutz to discuss his new book on Madigan’s career. 

Years in the making, the Emmett Till Anti-Lynching Act is among some 200 bills that have been introduced over the past century that have tried to ban lynching in America. It is named for the Black teenager from Chicago whose brutal killing in Mississippi in 1955 became a pivotal moment in the Civil Rights era.

The school district said it will move to a mask-optional model for all staff and across all grade levels on March 14.

Pianist Daniil Trifonov held a concert at Orchestra Hall featuring three fiendishly difficult pieces by Szymanoski, Debussy and Brahms. 

Chicago police officers were more likely to stop and use force against Black Chicagoans than other racial groups, according to a new report from the Office of the Inspector General.

The study, published Monday in the journal “Nature,” is believed to be the largest of its kind. It found that the brains of those who had COVID-19 had a greater loss of grey matter and abnormalities in the brain tissue compared with those who didn’t have COVID-19. 

A third round of talks between the two sides ended with a top Ukrainian official saying there had been minor, unspecified progress toward establishing safe corridors that would allow civilians to escape the fighting. Russia’s top negotiator said he expects those corridors to start functioning Tuesday.

Republican candidates in Arizona, Georgia and Nevada are struggling to keep pace with Democratic fundraising. Recruiting failures have dashed GOP hopes in reach states like Maryland and threaten a prime pickup opportunity in New Hampshire. 

Chicago Police are more likely to stop and use force against Black Chicagoans per a new watchdog report. Plus, the latest on efforts to make reparations. And Alvin Ailey dancers return to the Windy City.