Mount Vesuvius

The volcano that destroyed Pompeii

Pompeii

Mount Vesuvius was the destroyer of the city called Pompeii. It erupted in 79 AD, and started with ash rains. Then, it was shot at by volcanic rock, and burned. Finally, it was covered by volcanic ash, a bunch of people died. It was a catastrophe.
This is a computer animation of Pompeii being destroyed

This isn't the actual event, we didn't have phone then, but here is an animation of what it might have been like.

Vesuvius Strikes Again

Vesuvius also destroyed some aircraft in WWII when it erupted again, I don't think anyone died then.
1944

This video is made by travelfilmarchive which is a wonderful youtube video maker that has provided this video.