Ted S. Warren / AP

A Seattle college says the four people killed in a crash involving a charter bus and an amphibious tour vehicle were international students on their way to new student orientation events.

The crash involving a "duck boat" and the charter bus carrying the students happened Thursday on the Aurora Bridge, which carries one of the city's main north-south highways over a lake.

At least two other people were critically hurt.

Elaine Thompson / AP Photo

A series of mistakes led a truck to strike an overhead girder of the Interstate 5 bridge, causing it to collapse into the Skagit River last year, the National Transportation Safety Board said in an exhaustive list of safety recommendations released Tuesday.


Federal safety investigators so far have been unable to pinpoint the root cause of a 787 Dreamliner battery fire. At the same time, the Federal Aviation Administration is weighing whether to let Boeing move ahead with tests of a new battery design. Does the FAA have to wait for the safety investigation to finish? The short answer is, no.