Massachusetts June 16, 2017 11:50 pm Preparing for Parade of Sail Dozens of sailing vessels are descending on Boston Harbor for Sail Boston 2017, with the Parade of Sail set to take place Saturday. US & World Videos 4:02 ‘To Catch a Contractor' series leading to changes 1:02 20% of nurses to leave field within 2 years 6:03 Tensions rise during campus protests at MIT and Harvard 1:05 Marking construction safety week in Boston 20:19 Karen Read's attorney accuses witness of perjury at murder trial