MADISON, Wis. (AP) — A Wisconsin woman who admitted to helping stab a classmate to please the horror character Slender Man will be freed Monday from a mental health institution. A judge ruled Friday that 19-year-old Anissa Weier will be released after spending almost four years at the Winnebago Mental Health Institute. Weier and friend Morgan Geyser lured classmate Payton Leutner into a park in the Milwaukee suburb of Waukesha following a sleepover in May 2014. Geyser stabbed Leutner multiple times, while Weier urged her on. All three girls were 12 at the time.
