In an elevator in China, a man gets handsy with a woman. After he's had plenty of warning, she delivers a right cross, then a groin kick that puts him on the floor. She follows up with a knee to his face.
It's a lovely, heart-warming scene.
The origin of this video is uncertain. Mashable reports that some people think that it's fake. But a Chinese news outlet has confirmed that the woman is an actress named Du Qiao. She says that it's real:
Qiao confirmed to Tencent on Thursday that she was the woman in the video, but insisted it wasn't staged. "I was just minding my own business, but he forced a reaction from me," she said.
-via Ace of Spades HQ