Close Call Caught on Camera: Backdraft or Flashover? Firefighters Appear to Escape Unharmed

Video by: Stefan Verkerk. Video info: Large fire destroyed municipal monument thatched house in Hattem.

This was sent in as a Flashover, but I believe it to be a backdraft. Then again, I am not an expert on either of the two. You guys weigh in and let me know what you think. The event happens at the 1:18 mark. This happened overseas, in Hattem, Netherlands.

flashover or backdraft