Good call on Granata, forgot about him.

The Vic Arrigo I am thinking of was definitely the North Side guy who was affiliated with DiVarco. Arrigo spoke with FBI agents in early 1984 and claimed that he had been made with Babe DeMonte at the same ceremony (date unspecified). He also claimed to be present at a meeting between Chinatown and the North Side in late 1983 with Solano, DeMonte, Skids Caruso and others present. Arrigo claimed that Skids told him that if DeMonte had not have been in jail at the time then they (meaning Skids and Chinatown) would not have had to deal with Campise and Gattuso. This infers that Babe DeMonte would have been assigned the contract to kill Campise/Gattuso rather than the Chinatown crew.

Also:
William "Red" Wemette - Grand Avenue associate
Robert Cooley - Political