Morgan Geyser has spent nearly seven years at the Winnebago Mental Health Institute. She has petitioned Waukesha County ...

A Wisconsin woman who was 12 years old when she stabbed her classmate nearly to death in an attempt to appease the fictional ...

Morgan Geyser, one of the two assailants in the 2014 Slender Man stabbing case, appeared in court Thursday to petition for release from a mental health facility.

Slender Man stabber who attacked 12-year-old classmate in 2014 is granted release from psychiatric hospital - Morgan Geyser, ...

Morgan Geyser and Anissa Weier admitted to stabbing their friend Payton Leutner in 2014 to please the fictional character Slender Man. Geyser is scheduled to appear in court Thursday as she petitions ...

Morgan Geyser and Anissa Weier, stabbed Payton Leutner multiple times, nearly killing her. Geyser is seeking release from a mental health facility.

Update Morgan Geyser, convicteed for stabbing a classmate to appease the fictional character Slender Man, received conditional release from a state psychiatric hospital on FOX 6 Milwaukee reports.

Morgan Geyser, now 22, was just 12 when she and another friend conspired to stab a schoolmate to appease the fictional horror ...