According to the Daily News, the prank was a publicity stunt put on by Sony to promote the forthcoming horror remake of "Carrie."
In the clip, a young woman argued with a male customer over spilled coffee. Things quickly escalated when the angry female used telekinetic powers to slam the man against a brick wall and rain terror inside the cafe'.
The other customers didn't know about the pulley system attached to the fake wall. The reactions were nothing short of priceless.