skip to content

US woman behind 2014 ‘Slender Man stabbing’ caught after fleeing group home

Geyser had claimed that she was convinced by Weier that Slender Man was going to hurt their families if they failed to carry out the stabbing.

express web desk

By: Express Web Desk

November 24, 2025 09:46 PM IST First published on: Nov 24, 2025 at 09:46 PM IST
US woman behind 2014 ‘Slender Man stabbing’ caught after fleeing group homeMorgan Geyser appears in a Waukesha County courtroom Jan. 9, 2025, in Waukesha, Wis. (AP Photo/Morry Gash, File)

Police in the US state of Wisconsin on Sunday said a woman who had been missing from a group home since Saturday has been traced and taken into custody. The woman, identified as Morgan Geyser, had fled the group home in Madison where she was living after cutting off an electronic monitoring device.

Who is Morgan Geyser?

The 23-year-old was one of the two women convicted in the ‘Slender Man stabbing’ in 2014, where she and her friend Anissa Weier stabbed a classmate, Payton Leutner.

All three were twelve years old at the time, and the two girls later claimed that they did it to please Slender Man, a fictional bogeyman character on the internet.

Geyser had claimed that she was convinced by Weier that Slender Man was going to hurt their families if they failed to carry out the stabbing.

The two girls took Leutner to a park in Waukesha, Wisconsin, on the pretext of a sleepover. Leutner, who was stabbed 19 times by Geyser, barely survived.

Weier and Geyser both pleaded guilty to attempted homicide. Geyser was sent to a psychiatric institute in 2018, and in March of this year, she was transferred to a group home in Madison.

Caught from Illinois

She went missing from the group home on Saturday evening, and a manhunt was launched on Sunday morning.

Geyser’s attorney, Tony Cotton, said Sunday that he did not know what happened with his client and urged Geyser to turn herself in.

“It’s in her best interest for her to turn herself in immediately and not continue with this course of action,” Cotton said in an Instagram video post where he addressed Geyser directly at times. “We don’t know any of the facts about what happened or who might have assisted her.”

Late on Sunday, Madison Police confirmed that Geyser was found and taken into custody in Illinois.

Police in Posen, Illinois, told local media that Geyser was found with another person at a truck stop in the area and was taken into custody.

Who is The Slender Man?

The Slender Man is a fictional, supernatural character that originated as an internet “creepypasta” meme in 2009. Slender Man was created by Eric Knudsen, who went by the username ‘Victor Surge’ on the Something Awful forums as part of a Photoshop contest to “create paranormal images.”

Slender Man
Slender Man is a fictional character created in 2009. (Photo: Wikipedia)

Slender Man, who is depicted as an unnaturally tall, thin humanoid with a featureless white head and face, typically wearing a black suit, quickly went viral, with other users also adding their own spins, giving the fictional character a life of its own.

Latest Comment
Post Comment
Read Comments
Edition
Install the Express App for
a better experience
Featured
Trending Topics
News
Multimedia
Follow Us