DCI flight "catches fire" after pushback.

[Kev3188]

Flight was operated by Skywest on behalf of DL, and running a  BNA-CVG segment. 
 
http://www.ketv.com/national/skywest-flight-catches-fire-at-nashville-airport/34593522
 
Note: Before someone says it, we ALL know Skywest isn't Delta, etc., etc.