Frank Costello the legendary mobster real name was CASTIGLIA. I guess you know who I am talking about in my post.
I am trying hard to sort out what you have been referencing. But, Hawk, you are being vague (and your avowed agenda is showing, again). But don't ever change. Looks like your Suffolk County and my Suffolk County both have their "Frank Costello's". Only mine is fiction and yours is fact. From wikipedia (what the heck, for a fake world we use a fake encyclopedia):
"The film The Departed features an Irish mob boss named "Frank Costello" (played by Jack Nicholson) in present-day Boston. Nicholson's character is not related to the real-life Costello (Castiglia) except in name; the character was based on Boston mobster "Whitey" Bulger."