BURKESVILLE, Ky. -- As Stephanie Sparks cleaned the kitchen, her 5-year-old son, Kristian, began playing with a rifle he was given last year. She stepped out onto the front porch, poured grease out of a frying pan for the dogs and "heard the gun go off," a Kentucky coroner said.
Authorities said the boy had fatally shot his 2-year-old sister, Caroline, in the chest.




