Judge to hold hearing on whether 2nd preteen stabbing suspect is competent to stand trial

FILE - In this Aug. 1, 2014 file photo, one of the two girls accused of stabbing another girl is led into the courtroom during court proceedings at Waukesha County Court in Waukesha, Mich. A Wisconsin judge is deciding whether one of two 12-year-old girls accused of stabbing a classmate to please a fictional online horror character is mentally fit to stand trial. (AP Photo/Milwaukee Journal-Sentinel, Michael Sears, Pool, file) (The Associated Press)

FILE - The site in Waukesha, Wis., where a bicyclist found a 12-year-old girl who had 19 stab wounds is seen in this Tuesday, June 3, 2014, file photo. A Wisconsin judge is deciding whether one of two 12-year-old girls accused of stabbing a classmate to please a fictional online horror character is mentally fit to stand trial. (AP Photo/Carrie Antlfinger, File) (The Associated Press)

A Wisconsin judge is deciding whether one of two 12-year-old girls accused of stabbing a classmate to please a fictional online horror character is mentally fit to stand trial.

The girl's public defender says she isn't, and notes a psychologist who examined the girl questions whether she'd be able to help with her defense. Waukesha County Judge Michael Bohren could make a ruling Wednesday.

Prosecutors say the two girls plotted to kill a classmate, who was stabbed 19 times during a walk in a park after a sleepover. She survived by crawling to a sidewalk where a bicyclist found her.

Bohren ordered the other suspect to receive mental health treatment after a psychologist testified that girl believes she can see things others cannot, including the online horror character Slender Man.