Monrovia September 15, 2020 11:41 pm Bobcat Fire Rages Above San Gabriel Valley Historic Mount Wilson Observatory is in the line of fire. Hetty Chang reported on NBC4 News at 11 p.m. on Tuesday, Sept. 15, 2020. US & World Videos 1:03 Dick Van Dyke shares harrowing wildfire rescue at Malibu home 1:46 Celebrations for Our Lady of Guadalupe 2:28 First Alert Forecast: Chilly temperatures 2:28 UCLA former police chief leaves university police department 0:23 LA extends ‘al fresco' program application deadline
