A level 3 sex offender is now residing in Marshfield.
Currently Howard C. Lacey, of 304 Ocean Street, is the only level 3 sex offender who either lives or works in town.
The state database reports over 20 level 2 sex offenders in town. Massachusetts classifies convicted sex offenders either level 1, 2, or 3, with 3 being the most likely to re-offend.
Lacey has several convictions from 2005, including rape of a child with force and indecent assault and battery on a child under 14 years of age.