Very rare. Norah the latest in a series of air scares as the Justice Department opens up a criminal probe into boeing after the door panel blew out. The Cbs Evening News starts now. Good evening. I am norah odonnell. And thank you for being with us. Tonight to more turbulence in the air and on the ground for boeing with the terrifying incident involving a Passenger Jet over new zealand and a new investigation into the companys practices. We will have more than that in just a moment. But beginning with the breaking news coming in of a Deadly School bus accident in western illinois. State police say five people were killed including three children when the school bus crossed over the yellow line and then slammed into a semi truck. Both the bus and the truck burst into flames killing everyone on board in both vehicles. Cbss Roxana Saberi is going to start us off tonight with the tragic details. The semi has hit a school bus. One of the vehicles is on fire. Reporter charred and Twisted Met