In 2007, Doerhoff, a Missouri physician, gave testimony at a closed trial concerning the illegality of an impending execution that violated the Eighth Amendment against cruel and unusual punishment. The trial revealed that, Doerhoff, who testified under the name “John Doe 1,” had been the subject of over twenty malpractice suits, his right to practice medicine had been revoked at two hospitals, and he had been reprimanded by a state board for concealing this information … all prior to his execution of Timothy McVeigh.