Yes Furio.

Several family members and associates of Vito Rizzuto died or disappeared while he was incarcerated:

His associate Federico del Peschio was killed behind La Cantina restaurant in Ahuntsic on August 21, 2009[44]
His eldest son, Nicolo Rizzuto Jr., was gunned down on December 28, 2009, in the Notre-Dame-de-Grâce borough of Montreal[9][10]
His brother-in-law and consigliere Paolo Renda disappeared on May 20, 2010, also in Montreal, and is believed to be dead[11]
His associate Agostino Cuntrera was executed in broad daylight on June 29, 2010 in the Saint-Leonard borough of Montreal[45]
His father, notorious crime boss Nicolo Rizzuto, was killed by a sniper through his kitchen window on November 10, 2010, at the age of 86[46]