CHICAGO (WLS) -- Chicago police have given the all-clear after investigating an unattended bag on the lower level of Terminal 3 at O'Hare International Airport.
An officer in a bomb suit was seen going through the bag just after 4 p.m. Tuesday.
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The terminal has not been evacuated, but travelers are being kept away from the area while the investigation is underway.
WLS
Chicago police investigate an unattended bag on the lower level of Terminal 3 at O'Hare International Airport on Nov. 17, 2015.