Police responded to the stabbing near Auckland Girls' Grammar School in December last year. Photo / Sylvie WhinrayPolice responded to the stabbing near Auckland Girls’ Grammar School in December last year. Photo / Sylvie Whinray

Judge Belinda Sellars, pictured, sentenced the woman to home detention. Photo / SuppliedJudge Belinda Sellars, pictured, sentenced the woman to home detention. Photo / Supplied