I90 west bound before Snoqualmie.(WA state)

Nasty looking single truck wreck on I-90 west bound around 3pm on Friday 3/7. In the construction zone before the Hyak chain up area. Big truck laid over on the drivers side on the wall in the hammer lane...with just enough room for a big truck to squeeze by between his trailer tandems and the construction wall on the right lane. No word of injuries/fatalities. Traffic backed up at least 10 miles when I went by. I didn't see any helicopter or ambulance unless one had already come and gone by the time I got there. Hopefully just a wreck and no one hurt other than the drivers pride. Can't tell what happened other then perhaps too fast in a curve in a very rough construction zone. Weather was warm and clear, and unless it was on top of another vehicle, I didn't see any other vehicles sitting there damaged.