Video captured a woman being dragged by her hair and thrown off a cliff.
It happened in Arequipa when Lisset Lupo Mamani caught her husband with his lover, reports said.
Video shows Mamani approaching her husband and his mistress, identified as Sandra Morales.
The husband bolts as Mamani grabs Morales by her hair and drags her to the edge of a cliff. The video then shows Mamani throwing Morales over the edge, where she plunged more than 20 feet.
Morales survived the drop with some cuts and bruises. She was treated at a hospital and released.
According to the Inquisitr, Mamani apologized for her actions and has since separated from her husband.