WAUKESHA, Wis. (AP) — Prosecutors say two 12-year-old southeastern Wisconsin girls stabbed their 12-year-old friend nearly to death in the woods to please a mythological creature they learned about online.
Both girls were charged as adults with first-degree attempted homicide Monday in Waukesha County Circuit Court; they each face up to 60 years in prison if convicted. A court commissioner set bail at $500,000 cash per child. According to a criminal complaint, the girls had been planning to kill their friend for months and finally made the attempt in a park on Saturday morning, after a slumber party.
One of the girls told a detective they were trying to become "proxies" of Slender Man, a mythological demon-like character they learned about on creepypasta.wikia.com, a website about horror stories and legends. They planned to run away to the demon's forest mansion after the slaying, the complaint said.
[...]
According to the criminal complaint, one of the girls told an investigator they began planning to kill their friend in December. The other girl told police they decided to kill her so they could become proxies of Slender Man, who would accept them and let them live with him in his mansion in the Nicolet National Forest.
The other girl said she sees Slender Man in her dreams. She said he watches her and can read her mind and teleport.
I've apparently had Slender Man as a wallpaper on my mobile phone without knowing it's him... You learn something new every day. Happily the victim didn't expire.
http://en.wikipedia.org/wiki/Slender_Man
The Slender Man (also known as Slenderman) is a fictional character that originated as an Internet meme created by Something Awful forums user Eric Knudsen (a.k.a "Victor Surge") in 2009. It is depicted as resembling a thin, unnaturally tall man with a blank and usually featureless face, and wearing a black suit. The Slender Man is commonly said to stalk, abduct, or traumatize people, particularly children.[1] The Slender Man is not tied to any particular story, but appears in many disparate works of fiction, mostly composed online.[2]
So what do we have here? A murderous egregore summoned from the subconscious of a million 4chan nerds?