If there’s one thing clear about the National Transportation Safety Board’s recent release of documents on last year’s Florida International University bridge collapse, it’s that the spin machines have been running at full speed.

In reports submitted to the NTSB, FIGG Bridge Engineers and MCM blame each other for the fatal collapse of the pedestrian bridge project.

About half an hour before the almost-completed pedestrian bridge collapsed onto a busy Miami-area road last year, killing six people, Denney Pate, the bridge’s engineer-of-record, sent a text to Linda Figg, the chief executive of FIGG Bridge Engineers.