A landslide in Ronchi di Termeno, Italy, January 2014, sent two boulders down a cliff, one destroyed the barn. The boulder in the foreground was already there from a previous slide.
From NatGeo:
Two huge boulders sent tumbling by a landslide narrowly missed a farmhouse in Ronchi di Termeno in northern Italy on January 21, 2014. The above photo, taken two days later, shows one of the boulders after it rumbled down the hill and destroyed the barn before coming to rest in the vineyard—halted within a meter of the house. The second boulder, hidden behind the house, stopped just short of the building.
[…]
While smaller boulders tumble down cliffs often, [geologist Ben Mackey of NZ] says, huge rockfalls like this one are fairly rare. In a given location, boulders of this size would fall maybe once in many thousands of years. “Generally, it would not be advisable to live under a cliff prone to rockfall like this,” Mackey says.
[Found in here.]