NBCUniversal October 24, 2019 7:15 pm Tick Fire North of LA Prompts Evacuations, Burns 4,300 Acres The Tick fire in Santa Clarita, North of Los Angeles, has burned 4,300 acres and forced mandatory evacuations for 50,000 people. 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