January 8, 2018 12:16 am Frozen Pipe Bursts at Winthrop Middle-High School, 3 Other Locations The incidents all happened within 40 minutes of one another. 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