Exorcism ritual takes place in the middle of buses and freaks passengers

Passengers on a bus traveling through San Luis, Argentina, were terrified when a woman began uttering meaningless words in a totally bizarre voice.

The scene, which seemed more out of the 1973 movie The Exorcist, was so surprising that the driver was forced to stop the bus for the frightened passengers to get off. Those who remained tried to help the lady while a young man filmed the scene.

Witnesses reported that in addition to the strange behavior, she also vomited on the spot and seemed to be in a trance, as if possessed by an evil spirit.

What do you think? Madness or possession?