November 21, 2017 6:35 pm Plainville Officer Killed in Line of Duty Honored 40 Years A Plainville police officer killed in the line of duty on Nov. 21, 1977 became the first in the nation to receive the Blue Heart, an award for those officers who paid the ultimate price.o US & World Videos 1:42 Car sent flying into the air after speeding through rotary in Massachusetts 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:31 Synchronized swimmers: See an incredible triple whale breach 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit
