Just Google’ me: ‘Slender Man’ stabbing assailant Morgan Geyser allegedly told cops who caught her
Written by ABC Audio ALL RIGHTS RESERVED on November 24, 2025

(POSEN, Ill.) — When she was captured on Sunday night, nearly 200 miles from the Wisconsin group home she allegedly fled, “Slender Man” stabbing assailant Morgan Geyser told officers who asked for her identity to “just Google” her, according to Illinois police.
The 22-year-old Geyser, who in 2014 stabbed a friend 19 times to appease the fictional character “Slender Man,” was located on Sunday after she allegedly cut off her Department of Corrections monitoring bracelet and left the group home where she had been a resident, authorities said.
Geyser was taken into custody in Posen, Illinois, police confirmed to ABC News.
Geyser was taken into custody at a truck stop in Posen with a 42-year-old man she had traveled across state lines with, according to a Posen Police Department statement released on Monday. Police found the pair sleeping on a sidewalk, according to the statement.
“The female repeatedly refused to provide her real name and initially gave a false one,” the police said. “After continued attempts to identify her, she finally stated that she didn’t want to tell officers who she was because she had ‘done something really bad,’ and suggested that officers could ‘just Google’ her name.”
Once she provided her real name, officers learned she was wanted for escape in Wisconsin. Both Geyser and her male companion were detained without incident, police said.
Geyser’s traveling companion, whose name was not released, was charged with criminal trespassing and obstructing identification, according to police. He has since been released and authorities did not provide information on his involvement in Geyser’s escape from the group home.
Posen Police said the pair took a bus to Posen from Wisconsin. Posen is about 25 minutes south of Chicago.
Before being located, Geyser was last seen in Madison, Wisconsin, around 8 p.m. on Saturday with an adult acquaintance, Madison police said in a statement posted on social media, which included a recent surveillance image of Geyser.
“Geyser will be held until transfer to Cook County for an extradition hearing at 26th and California,” the department said, referring by address to the Criminal Court Administration Building in Chicago. It was not immediately clear when that hearing would take place.
Prior to her daughter’s arrest, Geyser’s mother, Angie Geyser, said in a statement to ABC News on Sunday, “If you see Morgan, please call the police. Morgan, if you can see this, we love you and just want to know you are safe.”
Geyser’s attorney, Tony Cotton, also released a statement on Sunday to ABC News asking Geyser to turn herself in, saying it was “in her best interest” to do so.
In March, Waukesha County Circuit Court Judge Michael Bohren ordered that Geyser be released from the Winnebago Mental Health Institute and sent to a group home after three psychologists testified she was prepared for supervised release.
As part of her release, Geyser was ordered to wear a monitoring bracelet.
Geyser, according to police, cut off her Department of Corrections monitoring bracelet and left the group home sometime Saturday night.
Geyser and another girl, Anissa Weier, were charged as adults and pleaded guilty to stabbing a classmate, Payton Leutner, 19 times in 2014, when they and the victim were 12 years old. Both Geyser’s and Weier’s guilty pleas were later vacated when they were found not guilty by reason of mental disease or defect. Both of them were subsequently sent to psychiatric institutions.
“Payton Leutner and her family are aware of the most recent situation regarding Morgan Geyser,” a spokesperson for the Leutner family said in a statement to ABC News. “Payton and her family are safe and are working closely with local law enforcement to ensure their continued safety.”
“The family would like to thank all of the law enforcement entities involved in the efforts to apprehend Morgan,” the statement continued. “The Leutner family also wish to thank the outpouring of support from family, friends, and well-wishers who have contacted them during this difficult time.”
In January, Judge Bohren ordered the state Department of Health Services to come up with a plan for Geyser’s supervised release.
Geyser was transferred in March from the Winnebago Mental Health facility to a group home despite concerns raised by prosecutors, who alleged she had “violent” communication with a man outside the facility and had read a book in the facility with “themes of sexual sadism and murder.”
In 2014, Geyser and Weier lured their friend, Payton Leutner, then 12, to the woods in Waukesha, Wisconsin, where Geyser stabbed Leutner while Weier watched.
Geyser and Weier left Leutner alone in the woods. Injured and bleeding, Leutner pulled herself to safety and was rushed to the hospital with life-threatening injuries.
Leutner survived the attack that captured headlines worldwide after Geyser and Weier claimed that the stabbing was intended to please “Slender Man,” a faceless, fictional internet-based character that garnered a cult-like following.
Geyser pleaded guilty to first-degree attempted intentional homicide and was sent to the Winnebago Mental Health Institute in 2018. Geyser was later found not guilty by reason of mental disease or defect, and was sentenced to up to 40 years in a psychiatric institution.
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