Geyser pleaded guilty to attempted first-degree intentional homicide in a deal with prosecutors, but was determined to be mentally ill
One of the two young women convicted in the 2014 Slender Man stabbing of a classmate in Wisconsin has filed a petition for her conditional release from a state mental health facility.
Morgan Geyser, 21, was found not guilty by reason of mental disease and was initially sentenced in 2018 to a maximum of 40 years of state mental health supervision.
Court records show Geyser asked a Washington County judge to be released but withdrew previous petitions for early release from her commitment in 2023 and 2022.
Geyser and Anissa Weier were 12 years old when they stabbed another girl, Payton Leutner, to appease the fictional horror character Slender Man back in 2014.
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FILE: Morgan Geyser is escorted out of the courtroom following her sentencing on Feb. 1, 2018, in Waukesha, Wis. (Rick Wood/Milwaukee Journal-Sentinel via AP, Pool)
Prosecutors said Geyser and Weier lured Leutner to a wooded area in Waukesha after a sleepover in May 2014. Geyser stabbed Leutner repeatedly as Weier urged her on, prosecutors said.
Leutner was left for dead but survived the attack after she crawled out of the woods and was found by a bicyclist.
FILE - In this Dec. 21, 2017, file photo, Anissa Weier, one of two Wisconsin girls who tried to kill a classmate to win favor with a fictional horror character named Slender Man, is led into Court for her sentencing hearing, in Waukesha, Wis. A Wisconsin judge on Thursday, July 1, 2021, ordered her release after being convicted of the stabbing in 2014. Weier asked Waukesha County Judge Michael Bohren this year to release her from the Winnebago Mental Health Institute, arguing she was no longer a threat to anyone. (Michael Sears/Milwaukee Journal-Sentinel via AP, File)
Weier, who was also committed in 2017 for the attack, was granted conditional release in September 2021 and was required to receive outpatient psychiatric treatment and subjected to GPS monitoring.
