 According to the pentito Tommaso Buscetta, Geraci took care of the fugitive Riina while he stayed in Partinico.As member of the Commission, Geraci was implicated in many decisions that involved the killing of prominent Antimafia personalities and various high level law enforcement officials, the so-called Excellent Cadavers.As such he received 12 life sentences in the late 1980s, but he still maintained a great deal of influence within the Palermo mafia through the leadership of his Partinico clan, which he kept through various acting bosses while he was imprisoned.