sentences:  However, not long after arriving, on 3 September 1982, he was gunned down in the city centre with his wife, Emanuela Setti Carraro, and his driver bodyguard, Domenico Russo.In response to public disquiet about the failure to effectively combat the organisation Riina headed, La Torre's law was passed ten days later.On 11 September 1982, Buscetta's two sons from his first wife, Benedetto and Antonio, disappeared, never to be found again, which prompted his collaboration with Italian authorities.