GREEN LAKE, Wis. — A Princeton man has been sentenced to life in prison with no possibility of parole after killing his girlfriend, mutilating her body and setting their home on fire.

Twenty-nine-year-old Antonio Contreras was sentenced to spend the rest of his life behind bars in Green Lake County Circuit Court Thursday. WLUK-TV says Contreras previously pleaded no contest to first-degree intentional homicide in the March 2017 death of 55-year-old Grace Reiter-Rudolph. Three other counts were dropped as part of a plea deal.

Prosecutor say Contreras and the victim argued, he shot her in the head and lit her body and other evidence on fire.