According to Wikipedia,
Michael Vernon Townley is an American-born former agent of the Dirección de Inteligencia Nacional , the secret police of Chile during the regime of Augusto Pinochet. In 1978, Townley pled guilty to the 1976 murders of Orlando Letelier, former Chilean ambassador to the United States, and Ronni Karpen Moffitt, Letelier's co-worker at the Institute for Policy Studies. He was sentenced to ten years in prison, serving 62 months. As part of his plea bargain, Townley received immunity from further prosecution; he was not extradited to Argentina to stand trial for the 1974 assassination of Chilean General Carlos Prats and his wife in Buenos Aires.
Michael Townley is affiliated with the following schools: