Carley Graham found dead in wood

12 year old child in Fayetteville Tennessee, found dead in Fayetteville woods today at 5:00 pm. Investigators found out that her sister, Kiley Corbin, stabbed her 20 times with a steak knife. Her mother, Leanna Corbin, found her in woods and was devastated.Her close friends are taraji clay, and Kileigh mcelroy.