American Airlines flight returns to O'Hare over smoke (nbcchicago.com)

American Airlines Flight 618 returned to Chicago's O'Hare Airport around 12:30 p.m. Friday after the crew detected smoke in the cabin, aborting its flight to Dallas Fort Worth International Airport. The airline said the smoke came from a trash can in the galley, and no fire extinguisher was used. The FAA said the incident is under investigation.