At one point, the animal grabs the man's leg, and he's totally horizontal ... the strength is incredible. Unclear exactly when and where the vid was taken, but supposedly the man was ok in the end.
As you might imagine, the insane video is sending social media into a frenzy. One user wrote, "Google people who have been attacked by apes. They are strong enough to rip you to pieces. And they go for your face and your hands first."