Wisconsin girl convicted in Slender Man stabbing sentenced
MADISON, Wis. — One of two Wisconsin girls who tried to kill a classmate to win favour with a fictional horror character named Slender Man was sentenced Thursday to 25 years in a mental hospital, the maximum punishment possible.
Anissa Weier, 16, pleaded guilty in August to being a party to attempted second-degree intentional homicide, but she claimed she wasn’t responsible for her actions because she was mentally ill. In September, a jury agreed.
Waukesha County Circuit Judge Michael Bohren on Thursday sentenced Weier to 25 years in a psychiatric institution, retroactive to the date of the crime. That means she would be institutionalized until age 37.
Weier and Morgan Geyser lured Payton Leutner into a wooded park in Waukesha, a Milwaukee suburb, in 2014. Geyser stabbed Leutner 19 times while Weier urged her on, according to investigators. Leutner survived after she crawled out of the woods to a path where a passing bicyclist found her.