CFD conducts training drill at O'Hare

CHICAGO (WLS) -- The Chicago Fire Department conducted a training Sunday afternoon at O'Hare International Airport.

Social media users posted photos of a plane on fire at the airport, however, an airport spokeswoman said that it is a drill in the burn pit.

At about 3:15 p.m., CFD also tweeted that there is an "active training with live burn" at the airport.