Timothy McVeigh the bombing, while driving on I-35 in Noble County, near Perry, Oklahoma, McVeigh was stopped by Oklahoma State Trooper Charles J. Hanger. Hanger had passed McVeigh's yellow 1977 Mercury Marquis and noticed that it had no license plate. McVeigh admitted to the state trooper (who noticed a bulge under his jacket) that he had a gun and McVeigh was subsequently arrested for having driven without plates and illegal firearm possession; McVeigh's concealed weapon permit was not legal in Oklahoma. McVeigh was wearing a T-shirt at that time with a picture of Abraham Lincoln and the motto: "sic semper tyrannis" ('Thus
Timothy McVeigh he considered having them dropped at the site of the memorial where the building once stood, but decided that would be "too vengeful, too raw, too cold." He had expressed willingness to donate organs, but was prohibited from doing so by prison regulations. Psychiatrist John Smith concluded that McVeigh was "a decent person who had allowed rage to build up inside him to the point that he had lashed out in one terrible, violent act." McVeigh's IQ was assessed at 126. According to CNN, his only known associations were as a registered Republican while in Buffalo, New York, in the