Massachusetts July 20, 2017 2:10 pm Police Release Surveillance Video From Violent Canton Home Invasion Police in Canton, Massachusetts, have released surveillance video from a violent home invasion that took place on Tuesday. US & World Videos 1:02 20% of nurses to leave field within 2 years 1:05 Marking construction safety week in Boston 20:19 Karen Read's attorney accuses witness of perjury at murder trial 5:31 Inside the takedown of Mass. catalytic converter theft ring 2:39 Bruins try not to ‘dwell on the past' ahead of Game 7 against Toronto Maple Leafs