CNN Forensic Files February 26, 2014 07:27:00
>> when i heard chris was arrested, it was like yeah, yeah, thank you lord, thank you, they finally got him. >> prosecutors believed that he tried to kill dorothy three years earlier by disconnecting the smoke detectors and setting the house on fire before leaving with his daughter for a car ride. that attempt failed. then chris found dorothy's journal and the suicide notes she had written earlier, this provided his cover story. >> he had suicide notes, what better way to mislead investigators than suicide notes obviously authored by victim? >> on the night of the murder, chris went to the non...