United Airlines Plane Returns to Houston After Engine Catches Fire Mid-Flight
• Engine fire captured on United Airlines flight from Houston to Fort Myers, Florida • Video shows flames shooting out of one of the plane's engines 15 minutes into flight • Plane turned around for emergency landing back in Houston; passengers deplaned normally • Incident involved a Boeing 737-900 per flight tracking website FlightAware • United Airlines referred to incident as an “engine issue”; cause under investigation by Federal Aviation Administration