That picture is what is next to the definition of ‘smithereens’ in the dictionary.
The whole house is gone but the garage remains somewhat. Consequently I think the entire house filled with natural gas, and then it exploded.
Consequently I think the entire house filled with natural gas, and then it exploded.
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In one of the videos, you see a white flash from all the windows a fraction of a second before the house is obliterated. Consistent with a gas leak filling the house, then being ignited by a spark.