Massino was conspicuously absent from the prosecution witnesses at the 2006 racketeering trial of Basciano, the prosecution deciding he was not yet needed; he was also expected to testify against Vito Rizzuto regarding his role in the three capos murder, but the Montreal boss accepted a plea bargain in May 2007 before Rizzuto's case went to trial. He finally made his debut as a witness at Basciano's trial for the murder of Randolph Pizzolo in April 2011; Massino's testified both during the trial itself and, after Basciano was convicted, on behalf of the prosecution's unsuccessful attempt to impose the death penalty. During his testimony Massino noted, as a result of his cooperation, "I’m hoping to see a light at the end of the tunnel."