These guys were not hit men for the Outfit. Bobby Cruz, Harry Aleman's cousin, contracted them out. This was his deal. He himself was killed by the Outfit in 1997. There is a book about the Arizona murder that involved this Royal Family which was just gangbangers from Chicago. Name of book is called False Arrest
Collins connected with the Chicago Outfit back in 1971 when he was in prison with Robert “Fat Man†Cruz and Royal Family member Murray Hooper. Cruz was an excellent connection because he was the cousin of Harry Aleman who was the Chicago Outfits’ Chief Hitman and Cruz was also the nephew of Joseph “Joe Nagall†Ferriola the Chief Enforcer of the Chicago Outfit (Chicago Tribune page 5, September 6, 1981). This connection would bring the Royal Family murder for hire contracts to kill for the Chicago Outfit and later would connect the Royal Family to the Outfit for narcotics trafficking.
The link to the site and search through active gang list for New Breeds.