The 69-year-old Colombo Family ‘Street Boss’, of Massachusetts, pleaded guilty in Boston Federal court Thursday to racketeering conspiracy and illegal possession of firearms, the Justice Department ...

For six years, Tomasello, a street boss with the Colombo crime family, had dodged federal agents after a notorious mob war in 1991 and 1992 that left 10 people dead. Tomasello was accused of ...