That is a true story happened in 1999 Geogre A talks about it in Prevites book last gangster.

It was Caprio who was plotting to kill ligambi and those guys he got permission from gambinos and Genovese. It was caught on tape I think casalse was wearing a wire and then when Caprio flipped he gave up the whole thing he spoke about it in the 2001 trial against merlino.