Paul Bergrin dies after federal grand jury indicts him and 3 others on 14 counts . Bergrin was assistant U.S. Attorney in New Jersey before going into private practice . FBI charges him with leading conspiracy that included murder of a witness . The second killing never occurred , the statement said , because the proposed hit man was a cooperating witness in the case . Bergrin 's defense : Case is ` ` bringing up old memories , '' will plead not guilty .
Paul Bergrin dies after federal grand jury indicts him and 3 others on 14 counts . Bergrin was assistant U.S. Attorney in New Jersey before going into private practice . FBI charges him with leading conspiracy that included murder of a witness . Bergrin 's defense : Case is ` ` bringing up old memories , '' will plead not guilty .