Gotti's rivals regained control of the family, mostly because the rest of Gotti's loyalists were either jailed or under indictments. Michael "Mikey Scars" DiLeonardo, the former head of the family's white collar operations and one of the last Gotti supporters, turned state's evidence due to increased law enforcement and credible evidence to be presented in his racketeering trial. He chose to testify against mobsters from all of the Five Families. DiLeonardo testified against Peter Gotti and Anthony "Sonny" Ciccone, among others, from 2003 to 2005, and then disappeared into the Witness Protection Program.