Chester A. Arthur where the former Senator hoped for a quick re-election to the Senate, and with it, a defeat for the Garfield administration. The Republican majority in the state legislature was divided on the question, to Conkling and Platt's surprise, and an intense campaign in the state house ensued. While in Albany on July 2, Arthur learned that Garfield had been shot. The assassin, Charles J. Guiteau, was a deranged office-seeker who believed that Garfield's successor would appoint him to a patronage job. He proclaimed to onlookers: "I am a Stalwart, and Arthur will be President!" Guiteau was found to be mentally
Charles J. Guiteau Scoville then became lead counsel for the defense. While Scoville's legal experience lay in land title examination, he had married Guiteau's sister and was thus obliged to defend him in court when no one else would. Wayne MacVeagh, the U.S. Attorney General, served as the chief prosecutor. MacVeagh named five lawyers to the prosecution team: George Corkhill, Walter Davidge, retired judge John K. Porter, Elihu Root, and E.B. Smith. Guiteau's trial was one of the first high-profile cases in the United States where a defense based on a claim of temporary insanity was considered. Guiteau vehemently insisted that while he