Did anyone get to see the fire that was going on off of 85S between beaver ruin and pleasant hill?

i was on my way home from work around 10:30pm, traveling on beaver ruin, when i saw this huge cloud of smoke...it was a pretty big mushroom cloud, looked like damn hiroshima...there were a few cars lined up off the exit that stopped to see what was going on...so i made a u-turn and parked my car at the citgo right off the beaver ruin exit...i walk over to the railing where people were standing and see that theres a pretty big fire going on in the distance...no one really knew what happened or what was up in flames...

just wondering if anyone on here saw the fire and/or know any information about what happened...peace