Woman admits driving to home of ex-partner's mother, stabbing her in throat A WOMAN from a small town in rural Victoria has pleaded guilty to murdering her children's paternal grandmother following a fight with her ex-partner. Leah Marie Stensholt, 41, of Moyston, near Ararat, showed no emotion as she confessed to the brutal homicide in the Supreme Court today. A court previously heard Stensholt had an argument with her ex-partner on Sunday, May 5, after he failed to deliver their children to her home. Shortly afterwards, she drove to her ex-partners mother's home, smashed the door open, grabbed the woman by the neck and stabbed her in the throat with a kitchen knife. Stensholt returned home and told her daughter about the assault, the court heard. She also called and informed her ex-partner, who called police. She was remanded in custody until her pre-sentencing hearing in February.