In an investigation published Tuesday, the Guardian's Spencer Ackerman reports on the existence of a warehouse in Chicago called Homan Square, where police take suspects to keep them out of official databases, deny them legal counsel, and beat them.

Authorities in Illinois are investigating a "cluster of measles" at a Chicago-area daycare. Five infants who attended a KinderCare Learning Center in Palatine have been diagnosed with the resurgent disease, the most recent outbreak of which has infected more than 100 people across the country.

This afternoon, an exterior wall at Chicago's Morton Salt plant collapsed, sending an enormous mound of Morton Salt into a parking lot outside. According to the Chicago Sun-Times, no injuries were reported. More photos are below.

Attendees of Midwest FurFest—Illinois' premier convention for people who like dressing up as anthropomorphic animals—were forced to flee a suburban Chicago hotel in full costume after it was hit with a seemingly deliberate chlorine gas leak.

According to Chicago police, a man shot and injured a woman before fatally shooting himself in a Chicago Nordstrom store on Friday night.

Early this morning, a small cargo plane crashed into a Chicago house shortly after taking off from Midway Airport. According to the the city's fire department chief, the impact missed the sleeping elderly couple living there by just eight inches.

As President Obama voted in Chicago on Monday, a man casually told him not to flirt with his fiancee, who was casting her ballot next to the president. "Mr. President, don't touch my girlfriend," the man said as he walked past.

The second round of Gawker's America's Ugliest Accent tournament kicks off right now. Who's worse: Boston or Chicago? Which is uglier, Philadelphia or Pittsburgh? Vote here!

Where do you have to be born to say that you're from a given city and not be lying? Back in August, prompted by a New Republic article called "Don't Say You're From the City If You're Really From the 'Burbs," we asked you—Gawker readers—to tell us the real borders of some of America's largest cities. Here are your answers.

Have pity on those who are traveling today: a fire set by an FAA contractor at an air traffic control center in the Chicago suburbs has stopped all traffic at O'Hare and Midway Airports, canceling at least 850 flights.

Sara Bean, 34, was walking back from lunch with her fiancé in Chicago's South Loop when a gust of wind blew past them, setting off a tragic sequence of events that ended with part of a stone gargoyle on the outer wall of the Second Presbyterian Church breaking off and striking Bean on the head. She died almost instantly, the Chicago Tribune reports.

A Chicago police commander was arrested this week after evidence surfaced earlier this year that he had shoved his gun inside a 24-year-old suspect's mouth during an investigation.

A man in Decatur, Ill. is being held on charges of attempted murder and domestic battery after he allegedly tried to murder his roommate on Wednesday when she admitted to him that she'd eaten three single Chips Ahoy cookies for breakfast. The news of the cookie consumption apparently sent him into a rage.

A Chicago executive is dead today after critically injuring his boss and then killing himself following a recent demotion.

All good guys with guns mean well. Not all good guys with guns do well. Here is another story about one who meant well, a Chicago man with a concealed-weapons permit who fired wildly at a robber and sent a police officer diving for cover, interrupting his pursuit of the perp.

In another violent summer weekend in Chicago, at least 40 people were shot and four people were killed. Among the dead is 11-year-old Shamiya Adams, who was killed by a stray bullet that shot through the bedroom window of the sleepover she was attending. The bullet hit her while she was waiting to make s'mores with her friends. Adams died the next day in the hospital.

Earlier this week, writing for The Daily Beast, Roland Martin proposed a solution to combat the surging violence on Chicago's South and West Sides: Send the National Guard to Chicago.

A man visiting his incarcerated son at the Cook County Jail in Chicago on Saturday was accidentally trapped inside the maximum security prison for 31 hours after a door locked behind him as he entered a visiting room.

The guy on the ground in the Associated Press photo above is Bill Hillman, 35, of Chicago, who for more than a decade has run with the bulls in Pamplona, Spain, and just last month helped write the book on how to survive the ritual. Yesterday, the bull won. But it's not as bad as it looks!

At least 68 people were wounded and 14 were killed during dozens of shootings in Chicago over the holiday weekend. The victims' ages ranged from a 14-year-old boy who was killed by police to a 66-year-old woman whose head was grazed by a bullet as she walked onto her porch.