It was 3 oclock in the afternoon when the Ausburn abandoned the place. The old Ausburn was too scared. She barely utter a single word watching their house burned.
The house made of light materials. No clear signs where the fire started. It been three months when their electricity was cut and its too earlty to lit the lamp.
The kids were outside playing for more than five hours and their alibis were good enough to believe.
After all the thinking, she realized that the postman possible throw cigarette butt near their house.