First discovered: 11:49 p.m. Aug. 11 Initial location: Los Angeles County, Calif. A new wildfire was reported today at 11:49 p.m. in Los Angeles County, California. Rock Fire has been burning on private land. At this time, there is no data on the containment status of the fire and the cause has yet to be determined.

Los Angeles County firefighters are working to extinguish a brush fire that is threatening buildings in Acton. The Hawk Fire started at about 3 p.m. and quickly grew to 50 acres, according to Cal Fire.

LOS ANGELES - The Los Angeles County Fire Department is mourning the loss of one of its own. The department posted on social media over the weekend that firefighter paramedic Jerry Guzman had died. LA County Fire said Guzman's last alarm was on Friday, August 15 and was last assigned to fire station 32 in Azusa.