When a passenger with a gun was pulled from a United Airlines flight at O'Hare International Airport last week, his fellow fliers had questions. One week later, there were still no answers. CBS News ...

CHICAGO (WLS) -- Video shows officers arresting a man accused of bringing a loaded gun onto a plane at O'Hare last month, police say. Besnik Ismajlaj was allegedly able to get a gun past security on ...