How did this knife end up wedged in the side of China building, on 45th floor?

Seeing a random knife wedged in the wall of a building is strange enough, but when it is ll the way up on the 45th storey? That IS a little too weird -- and unexplainable.

No one knows how it happened, but a cleaver was seen stuck at that exact position in China recently.

Either a person with remarkable arm strength flung the tool so far away, or someone went to all the trouble to stick it so high up.

Photos on Acid Cow show how a worker with a safety harness was sent to retrieve the knife. Check out all the images in the gallery.