In this undated photo released Wednesday, June 11, 2014, by the National Transportation Safety Board, the Interstate 5 Skagit River Bridge, which collapsed May 23, 2013, is photographed. The photo was... more 
In this undated photo released Wednesday, June 11, 2014, by the National Transportation Safety Board, the Interstate 5 Skagit River Bridge, which collapsed May 23, 2013, is photographed. The photo was one of more than 2,000 pages of documents, including interviews, cell phone logs, and incident reports that are a part of the ongoing investigation into what caused the bridge to collapse. (AP Photo/National Transportation Safety Board) less 
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Associated Press | Photo By National Transportation Safety Board
Wed, Jun 11, 2014 7:54 PM EDT