Coal mine fire investigated as cause of the Marshall Fire
Hmm...
BOULDER, Colo. — While speculation about the cause of Colorado’s most destructive wildfire has focused on a religious group’s property, investigators are also looking at other possible ignition points – including the possibility the blaze erupted from a dormant coal mine, 9Wants to Know has confirmed.
https://www.9news.com/article/news/investigations/investigators-looking-at-underground-coal-fire-as-possible-cause-of-marshall-fire/73-9fbd71ce-3838-40f3-878c-5b2d5e61680e