December 8, 2017 1:10 am Volunteers Take Care of Horses at Del Mar Shelter Volunteers are helping to take care of horses and other animals at the Del Mar Fairgrounds, one of the large animal evacuation centers amid the Lilac Fire. NBC 7’s Mackenzie Maynard reports. US & World Videos 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 20:50 Karen Read trial: How accounts of first responders have differed