A perpetrator in the 2014 Slender Man stabbing was found in Illinois Sunday. Here's what we know about Morgan Geyser and the stabbing victim.

The woman convicted of brutally stabbing her sixth-grade classmate to please the fictional horror character "Slender Man" was apprehended in Illinois after having left her Wisconsin group home with a 43-year-old man, officials said.

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.

Payton Leutner was 12 years old when she was stabbed by friends Morgan Geyser and Anissa Weier, who claimed that they were sent by the fictional character Slender Man. Here's everything to know about where Payton Leutner is now.

WGN obtained body-worn camera footage that showed the moment officers located the Wisconsin woman convicted in the 2014 "Slender Man" stabbing after she escaped her group home and spent over 24 hours on the run.

One of the teens convicted of stabbing a classmate to please the fictional internet horror character Slender Man is expected to ask for release from a Wisconsin mental health facility.

The case surrounding a stabbing that became known nationwide as the "Slender Man stabbing" more than a decade ago took a new twist over the weekend.