Joseph P. Bradley since the "Hans" doctrine is entirely based on judicial activism and, as Bradley admitted in his opinion, not supported by the text of the Constitution. As an individual Supreme Court Justice, Bradley decided "In re Guiteau", a petition for habeas corpus filed on behalf of Charles Guiteau, the assassin of President James A. Garfield. Guiteau's lawyers argued that he had been improperly tried in the District of Columbia because, although Guiteau shot Garfield in Washington, D.C., Garfield died at his home in New Jersey. Bradley denied the petition in a lengthy opinion and Guiteau was executed. Bradley is best remembered
Charles J. Guiteau insane manner" he had so often observed in asylums, adding that Guiteau was a "morbid egotist" with "a tendency to misinterpret the real affairs of life". He thought the condition to be the result of "a congenital malformation of the brain". George Corkhill, who was the District of Columbia's district attorney and on the prosecuting team, summed up the prosecution's opinion of Guiteau's insanity defense in a pre-trial press statement that also mirrored public opinion on the issue. Guiteau became something of a media sensation during his entire trial for his bizarre behavior, which included his frequently cursing and insulting