 The results of the second polygraph were shown to be "deceptive," though the validity of these results were called into question when it was discovered Damm was under the influence of methamphetamine during the examination.The results of both polygraph examinations were subsequently analyzed by laboratories in Salem, the state capitol, and it was the opinion of the analysts that Damm showed deception in both.Fraley later told authorities that she had noticed Damm changed the tires on his truck shortly after the attack, and that a toolbox located in the truck bed had been removed.