Lewis Hamilton went out in the Mercedes W05 this morning. He immediately crashed. That crash was caught on video, and it shows a very high speed shunt.
This video confirms the suspected front wing failure, which happened well before turn one and made Hamilton into a passenger with absolutely no control.
Lewis was ok, and hopefully the car can be repaired and go back out. Not the way you want to start preseason testing.
Hat Tip to @_McMike_!