The Mafia murder trial in Boston is generating new questions about Irish and Italian mobsters, who talked to who and how it resulted in Steven DiSarro's murder.
BOSTON (AP) — Federal prosecutors say former New England Mafia boss Francis "Cadillac Frank" Salemme has been arrested in the murder of a witness.
Prosecutors didn't immediately release details on Salemme's arrest Wednesday. He is expected to make an initial appearance Wednesday in Boston federal court...