One of the women behind the 2014 Slender Man stabbing is now in a Cook County, Illinois jail awaiting extradition back to Wisconsin after escaping from her group home.

The whereabouts of Morgan Geyser, who in 2014 stabbed a friend 19 times to appease the fictional character "Slender Man," were unknown as of Sunday after she allegedly cut off her Department of Corrections monitoring bracelet and left a Wisconsin group home where she had been a resident,

A woman who pleaded guilty to stabbing her sixth-grade classmate in 2014 is back in custody after Wisconsin police say she vanished from a group home where she lived under supervised release on Saturday night.

Police in Illinois said they captured Morgan Geyser more than 100 miles away from the Wisconsin group home where she disappeared