FORT WORTH (CBSDFW.COM) – Emergency slides were deployed from an American Airlines plane to evacuate more than 140 passengers and crew at DFW Airport.

Three people suffered minor injuries, according to American Airlines.

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Flight 1658 was about to take off from DFW, headed to O’Hare International Airport, when possible smoke in the cabin was detected.

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The emergency exits were deployed as the MD-80 aircraft sat at gate A14.

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