A large police and fire presence below the SR 525 bridge last Thursday led to some questions. The main one: What the heck happened?

All that was then known was that a car was below the bridge either on or next to the railroad tracks.

A Twitter account that posts first responder reports heard on scanners gave hints. @SnoCoScannerRep posted the following: “Mukilteo Speedway @ 2nd St., Mukilteo/third party report. (Vehicle) went over bridge towards railroad tracks. One yellow patient (minor injuries with transport).”

So what exactly occurred? And why was there a car by the track...