I wonder if anyone was seriously hurt. I guess it depends on what they were storing there. Wow, I would not have believed such an accident was possible from such a tiny strike.
I'm beginning to wonder if this whole thing was a setup. It was just tooooo easy to get every shelf to fall and spill their contents all over the place.
In Canada you are not allowed in the woods without a fire extinguisher . WE call them dry chemical fire bags here. They are pocket sized and would easily fix that problem.