Kurtis Birth, 38, killed his daughter, Jada, 5, and son, Jordan, 3, on Monday. Police found Jada on the front porch, dead from a single gunshot wound to the back of her head. Officers found Kurtis Birth in the drivers seat of his black Nissan Maxima, which was parked on the property, dead from a self-inflicted gunshot wound to the right side of his