Sabotage suspected. Da gubment wants to steal some more land? How many other cases of da gubment destroying property are there via flood or fire?
Quite a few. Google it.
Add on edit concerning this:
Can you imagine if the had an 8+ quake there now?
Hm So many things I joke about do come to pass. Maybe I shouldn't have posted that.
On the other hand. . .
Hey! I am a misanthrope, huh?