sentences:  Giuseppe Greco and Marchese's uncle Filippo Marchese also took part in the bloodshed.Giuseppe Marchese was captured on January 15, 1982, and imprisoned for his role in the Christmas Massacre.His conviction was secured by the fact that his fingerprint was found on the steering wheel of one of the getaway-cars (the forensic scientist, Dr. Paolo Giaccone, who found and identified the fingerprint was subsequently shot to death by Rosario Rotolo, one of Filippo Marchese's killers; at the Maxi Trial, Rotolo was convicted of this murder.)