CME swapped out Jenner & Block after the firm moved to withdraw from its D.C. lawsuit against the CFTC, and Zuckerman Spaeder’s Aitan Goelman has appeared for CME. The change comes as the case targets the agency’s approval of perpetual crypto futures.

Chicago-based Hub International filed confidentially for a U.S. IPO and is reportedly targeting about $3 billion, a major private-equity exit. The deal would be closely watched in Chicago and on Wall Street.

Chicago's Type O blood supply is critically low this summer; local centers are asking donors — especially Type O and platelet donors — to make appointments now.

A 31-year-old man was found shot inside a home in Austin; Area 4 detectives are investigating and asking neighbors for tips and video.

A 27-year-old Pingree Grove woman was killed in a hit-and-run on U.S. Route 20 in Hampshire; police closed the roadway and are asking witnesses to come forward.

Two overnight shootings in Gary left a 10-year-old dead and several others wounded; police have provided phone lines for witnesses to share tips.

A man was found shot on the 7300 block of South Racine early Monday and later died at UChicago Medicine; Area One detectives are investigating.

Wheeling police say a 55-year-old man was found unresponsive at a Wildberry Court home; investigators have a person of interest in custody and say there’s no ongoing threat.

A 19-year-old man was slashed on the Chicago Riverwalk Sunday night and taken to Northwestern Memorial Hospital; detectives are investigating.

A head-on collision on South Randall Road in Geneva killed a 71-year-old woman and left her son critically hurt; police charged a 40-year-old Aurora man with multiple felonies. Investigators from Kane County are leading the probe.

A 72-year-old man died after being slashed in a fight in West Englewood. A 38-year-old suspect is in custody while detectives investigate.

A 45-year-old man was found with stab wounds on a South Austin sidewalk early Sunday and was taken to Loyola University Medical Center; detectives are investigating.

Video shows fireworks displays in Bridgeview and nearby suburbs spiraling out of control Saturday night, prompting emergency responses and safety warnings. Officials remind residents to leave pyrotechnics to professionals.