The Iroquois Theatre fire resulted in reforms such as fireproof scenery and stage curtains, illuminated exits and doors that open outward. It also inspired the invention of the exit-door “panic bar,” ...

The woman, 26, was in critical condition when she was taken to the hospital, the police said. By Amanda Holpuch and Mark Walker A Chicago man is facing a federal terrorism charge, accused of setting a ...

Here’s a look back at what happened in the Chicago area on Dec. 1, according to the Tribune’s archives. Is an important event missing from this date? Email us. Frank Rothing, center, senior vice ...