Morgan Geyser, now in her early 20s, is currently missing after leaving her group home in Madison, Wisconsin. The authorities issued an alert after she was last seen on Saturday evening with an adult acquaintance. Geyser allegedly cut off her monitoring bracelet, which she was required to wear as part of her conditional release from a psychiatric facility.

This sudden disappearance has triggered a search by local law enforcement. It’s a shocking turn of events for Geyser, who had been living under supervised conditions after being released from Winnebago Mental Health Institute in 2025.

  • Whereabouts Unknown: The 22-year-old was last seen leaving her group home around 8 p.m. on Saturday.

  • Monitoring Device Removed: Geyser reportedly cut off her Department of Corrections monitoring bracelet, which triggered the search. 

  • Fleeing From Supervised Care: Geyser had been living under supervision as part of her release after serving time for her involvement in the 2014 Slender Man stabbing. 

The 2014 Attack & The Slender Man Link

The Slender Man stabbing case, which shocked the world in 2014, involved two 12-year-old girls, Morgan Geyser and Anissa Weier, who brutally attacked their classmate, Payton Leutner, in an attempt to please the fictional character Slender Man.

  • Attack Details: On May 31, 2014, Geyser and Weier lured Payton Leutner into a wooded area in Waukesha, Wisconsin, where they stabbed her 19 times.

  • Motivation: They claimed that they attacked Payton to prove their loyalty to Slender Man, a tall, faceless figure from internet memes that they believed was real and would harm their families if they didn’t act. 

  • Leutner’s Survival: Miraculously, Payton survived the attack, despite her life-threatening injuries. She managed to crawl to a nearby road, where she was found and rushed to the hospital.

  • Charges and Trial: Geyser was charged with attempted first-degree intentional homicide and pled guilty. Anissa Weier was charged with attempted second-degree homicide. Both were tried as adults and sent to psychiatric institutions for treatment instead of prison. 

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Geyser’s Release & Current Status

  • In 2025, after spending several years in psychiatric care, Geyser was granted conditional release from the Winnebago Mental Health Institute. She was placed in a supervised group home under strict conditions, including wearing a monitoring bracelet to track her movements.

  • Geyser had shown progress in her treatment, but her recent disappearance raises concerns about the effectiveness of her post-release supervision and the safety of others in the community. 

Why This Story Matters

The Slender Man stabbing case was one of the most horrific and bizarre crimes, involving young girls deeply influenced by internet horror stories. Geyser’s release and subsequent disappearance have reopened the conversation about mental illness, rehabilitation, and the dangers of internet culture.

  • Psychiatric Care vs. Punishment: Geyser’s release under psychiatric care highlights ongoing debates about how the justice system treats minors with mental health issues.

  • Public Safety: Her disappearance has reignited concerns about public safety and the adequacy of the monitoring systems for released individuals who were involved in violent crimes.

  • The Impact on Payton Leutner: The survivor, Payton Leutner, and her family continue to face the emotional aftermath of the 2014 attack, as the media and public revisit this traumatic event.

Conclusion

Morgan Geyser’s disappearance is the latest development in a case that has fascinated and horrified the public for years. As authorities search for Geyser, the incident raises significant questions about rehabilitation, monitoring, and the effects of internet culture on young minds. This case continues to be a sobering reminder of how dangerous the blend of mental illness and internet obsession can be.