There is the old way aka the lupara bianca,if there is no body,there is no crime,lok to the hoffa case: 40 and over years and nobody sentenced for his murder.
The guys the FBI suspected of the Hoffa disappearance were hounded by the FBI ever since. Tony Pro died in jail, I believe Russell Buffalino did as well. Frank Sheeran died a free man, but spent much of his life behind bars.
