Door Hole News Today

Tonight. >> reporter: new images tonight show the focus of the ntsbs investigation, the gaping hole where a sealed and plugged door hole blew out in a violent explosion, as the brand new alaska airlines plane was flying at 16,000 feet on its way from portland to ontario, california. the pilots wearing oxygen masks, forced to make an emergency landing. >> there was a big boom or a mini explosion in the rear of the plane. >> reporter: today passengers described a terrifying flight. >> moisture and...