NEW : Some 125 people are currently in custody , says Attorney General Holder . The Justice Department is also investigating the death of a New York City police officer who was shot by an NYPD sniper on September 11 last year. Four of those charged were previously in custody , officials said . 91 members and associates , including one in Italy , are charged with federal crimes . Another 36 suspects were charged for their roles in the alleged criminal activity .
NEW : Some 125 people are currently in custody , says Attorney General Holder . NEW : Four of those charged were previously in custody , officials said . 91 members and associates , including one in Italy , are charged with federal crimes . Another 36 suspects were charged for their roles in the alleged criminal activity .