U.S. Attorney says former Massachusetts detective murdered pregnant woman to hide his crimes

U.S. Attorney Leah B. Foley led a press conference following Matthew Farwell's guilty verdict on Tuesday for killing Sandra Birchmore.

U.S. Attorney Leah B. Foley led a press conference following Matthew Farwell's guilty verdict on Tuesday. The Former Massachusetts State Police officer was convicted after he was found guilty of murdering Sandra Birchmore and causing the death of her unborn child.