The Calaveras County boy who allegedly stabbed his eight-year-old sister to death will be back in court in two weeks. The 12-year-old is charged with second-degree murder in the death of Leila Fowler on April 27th. Fowler was stabbed repeatedly in her Valley Springs home, and the boy initially said he saw a male intruder fleeing the residence. The small Calaveras County town remained on edge for two weeks until the boy's arrest last weekend.