You can read more about the Slender Man movie theater prank at Westchester News.
A group of teenagers got to the theater early to see Slender Man in a Newburgh, New York theater.
The girls claimed that they were under the control of Slender Man, which is why they attempted to murder their friend after a sleepover.
Sony’s Slender Man movie hit theaters last weekend and a teenager thought it would be fun to play a prank on fellow moviegoers by dressing as the creepy character.