 However, Apache County Deputy Sheriff and Tewksbury ally James D. Houck confessed that he was the man who shot Willy Graham after he mistook him for his brother John Graham.Many people in the valley believed, though, that this was just a ruse to keep the allegations away from Ed Tewksbury.When lawmen came to arrest Ed Tewksbury for the murder of the young William, the man had already fled to the hills.