Massachusetts 15 hours ago POST Commission decertifies officer connected to Sandra Birchmore case Stoughton Police Officer William Farwell, the twin brother of the former police officer accused of killing a young pregnant woman, has been decertified. US & World Videos 1:44 Poor MCAS results come as ballot question addresses test's use as graduation requirement 0:41 Boston educators deliver postcards amid contract negotiations 1:36 Boston city councilors demand answers on late school buses 0:46 Karen Read's lawyers file brief after appeal to SJC 0:25 Regular hours at Somerville Central Library next week