It depends on how much of Jimmy Fratianos stories you beleive. He claims to have been one of the mosdt prolific when he was in LA...I have my doubts. I do beleive he and Charlie Bats whacked Broncato and Trombino, but beyond that there is sparse evidence he did much else
Been there and done it I am very much for real, so if you ask, make sure you really want to know.