One of the “Slender Man stabbers” — who viciously ambushed and hacked a classmate when she was 12 years old in an effort to please a made-up internet boogeyman — has vanished, and cops are hunting her ...

A Wisconsin woman who confessed to nearly stabbing her classmate to death in 2014 to please the fictional horror character Slender Man has been located in Illinois after she cut off a wearable ...