MADISON, Wis. — A Wisconsin teen who killed a prison guard during a fistfight pleaded guilty to homicide Friday but contends he doesn’t deserve prison time because he was mentally ill and not responsible for his actions.

Javarius Hurd, 17, entered a plea of guilty/not guilty by reason of mental disease or defect to one count of second-degree reckless homicide in connection with Corey Proulx’s death, online court records show. He also pleaded guilty to one count of battery by a prisoner. Prosecutors dropped a second battery count in exchange for the pleas.

The next step for Hurd will be a February trial in which jurors will determine whether he should be sentenced to prison or committed to a mental institution. Jurors will be asked to determine whether Hurd was indeed suffering from a mental disease at the time of the fight and, if so, whether the mental disease impaired his ability to act within the law.

“Javarius entered into a plea agreement that partially resolves the case involving the sad and tragic death of (Proulx),” Hurd’s attorney, Aaton Nelson, said in an email to The Associated Press. “Javarius, who has had a life filled with trauma and suffering, realizes that nothing will compensate the victims for their loss and suffering. We hope that this agreement will help all those suffering with their healing.”

According to court documents, Hurd was incarcerated at the Lincoln Hills-Copper Lakes School, the state’s youth prison in far northern Wisconsin, in June 2024.

He grew upset with a female counselor whom he felt was abusing her powers, threw soap at her and punched her. Hurd ran into the courtyard and Proulx followed to stop him. Hurd punched Proulx several times and Proulx fell, hit his head on the pavement and later died. Hurd was 16 at the time but was charged in adult court.

Another inmate at the youth prison, Rian Nyblom, pleaded guilty to two counts of being a party to battery in connection with the incident and was sentenced to five years in prison this past August.

According to prosecutors, Nyblom knew that Hurd was upset with the female counselor and wanted to splash her with conditioner and punch her. About 15 minutes before the fighting began, he got extra soap and conditioner from guards and secretly gave it to Hurd. Nyblom told investigators that he didn’t see Hurd attack the female counselor but watched as Hurd punched Proulx.

Lincoln Hills-Cooper Lake is Wisconsin’s only youth prison. The facility has been plagued by allegations of staff-on-inmate abuse, including excessive use of pepper spray, restraints and strip searches.

The American Civil Liberties Union filed a federal lawsuit in 2017 demanding changes at the prison. Then-Gov. Scott Walker’s administration settled the following year by agreeing to a consent decree that prohibited the use of mechanical restraints like handcuffs and the use of pepper spray.

Proulx’s death sparked calls from Republican lawmakers and from Lincoln Hills-Copper Lakes staff for more leeway in punishing incarcerated children, but Democratic Gov. Tony Evers rejected those calls, insisting conditions at the prison have been slowly improving. A court-appointed monitor assigned to oversee the prison’s progress reported this past October that the facility was fully compliant with the consent decree’s provisions for the first time.

Legislators have been trying to find a way to close the facility for years and replace with it with smaller regional prisons. Those prisons remain under construction, however, and Lincoln Hills-Copper Lake continues to operate.