Bret Edwards was working to clear some debris on a highway near Elk City, Idaho, when a few more rocks started falling onto the road—no big deal, happens all the time, protocol is to get out of the way and wait. Bret started filming the falling rocks, and it's a very pretty scene, but not too exciting until about 50 seconds in, when a tree suddenly falls. Then, more and more dirt seems to be coming from somewhere near the giant boulder in the middle of the hill, but what exactly is happening is unclear until the whole mountainside starts moving and it's time to run away screaming. Stay tuned for the end to see the aftermath.

Sources: Londa Edwards