The Transportation Security Administration said the incident happened at the American Airlines baggage check-in counter.

A St. Charles, Illinois man was facing misdemeanor weapons charges after after grabbing his gun from a security checkpoint at ...

A St. Charles man was charged after bringing a gun in his bag to Chicago O'Hare International Airport on Tuesday ...

A traveler with a gun was arrested after running into the terminal area at a Chicago airport on Tuesday, officials said.

The 25,000-square-foot-Polaris lounge is in Terminal 1 at United's home hub, Chicago O'Hare International Airport. It has ...

A man from the west suburbs has been charged after allegedly runing into the terminal area at a Chicago airport, police said.

A man was arrested and charged after bringing a gun to Chicago's O'Hare International Airport Tuesday, police said.

Besnik Ismajlaj, 53, was arrested at the airport after a firearm was discovered in his bag Tuesday afternoon, Chicago police ...

The Chicago Department of Aviation’s temporary chief is an attorney versed in both O’Hare and Midway international airports.