NBC reports the following: The FBI calls it the biggest mafia round-up in New York history. More than 100 suspected mobsters are being arrested this morning in connection with numerous federal investigations into New York area mob groups.

FBI agents along with NYPD and State Police officers, and US Marshals were conducting raids that began in the early morning hours. Federal charges are expected to range from gambling to racketeering to murder.

Law-enforcement officials said members and associates of all five New York mafia families – as well as New Jersey’s DeCavalcante family – are among those being arrested.

The arrest operations stretch across the tri-state area with many of the suspects being processed in Brooklyn. US Attorney Loretta Lynch is expected to announce details of the federal charges later Thursday.

With more than 100 arrests expected, officials said the charges this day surpass the large 2008 mafia raids where 80-plus suspected members of organized crime were charged. At that time, John ‘Jackie the Nose’ D’Amico and other reputed leaders of the Gambino crime family were targeted in the U.S. while Italian authorities conducted simultaneous raids on mafia groups there.

FBI officials have said organized crime is still active in New York’s construction industry.  Labor union corruption, loansharking and gambling among the other schemes run by the mob.

Officials said significant leaders and associates of the Gambino, Genovese, Lucchese,  Bonanno, Colombo and DeCavalcante families among those being arrested.

(Source: NBC New York)