Payton Leutner, 17, was stabbed more than five years ago by a best friend and classmate looking to prove that "Slender Man" is real. She wants to reclaim her story.

Morgan Geyser, now 22, has been at the Winnebago Mental Health Institute for nearly seven years after being convicted in the 2014 stabbing attack of Payton Leutner ...

Payton Leutner, stabbed 19 times by her friend in the Slender Man case, says she has "come to accept all of the scars that I have. It's a part of me." ...

True Crime ‘Slender Man’ stabber granted early release by judge after multiple failed attempts Morgan Geyser, then 12 years old, along with Anissa Weier, stabbed another girl, Payton Leutner ...

Morgan Geyser and Anissa Weier were 12 years old when they attacked their friend Payton Leutner in order to please a fictional character. Andrea Cavallier reports ...

Morgan Geyser, who stabbed classmate Payton Leutner at age 12, will remain at a psychiatric hospital for treatment. Here's a look back at the case.

Geyser and another classmate Anissa Weier were 12 in 2014 when they lured Payton Leutner, who was also 12, to a Waukesha park after a sleepover. Geyser stabbed Leutner 19 times while Weier egged ...

A Wisconsin judge released Morgan Geyser, who was convicted in the Slender Man stabbing case that injured victim Payton Leutner.

First responders take Payton Leutner, 12, to an ambulance following the stabbing on May 31, 2014 in Waukesha, Wis. AP Geyser’s attorney, Anthony Cotton, didn’t immediately respond to email and ...

Geyser and Anissa Weier were 12 years old in 2014 when they lured their classmate, Payton Leutner, to a Waukesha park after a sleepover. Geyser stabbed Leutner 19 times while Weier egged her on.

A Wisconsin judge released Morgan Geyser, who was convicted in the Slender Man stabbing case that injured victim Payton Leutner.