A woman in Livingston County is accused of cutting the throat of a 9-year-old girl. Prosecutors said Sadie Harwood seriously injured the girl inside a home in Groveland. A motive was not disclosed. Harwood's attorney said his client has an alibi. He also questioned why it took months for the victim to come forward and identify who hurt her. The girl went to the emergency room after the incident last October. She did not tell anyone who did it until March. Harwood is scheduled to be back in court next month.