BIG BEAR LAKE (CBSLA.com) — A drone flying above a 20,000-acre brush fire in the San Bernardino Mountains interfered with the firefight Wednesday, officials say.
Fixed-wing air craft had to be grounded due to FAA regulations after a drone was seen flying over the Onyx Summit area around 5:30 p.m., Cal Fire officials say.READ MORE: Pedestrian Struck and Killed In Compton
A spokesperson for the agency says the sheriff’s department was contacted.
In a tweet posted around 7:30 p.m., Cal Fire Public Information Officer Daniel Berlant wrote that pilots’ lives were put “at risk” due to the “hobby drone.”
It was not immediately clear who was responsible for the unmanned aircraft.READ MORE: Firefighters Battle Pacific Palisades Brush Fire
Crews have been battling the Lake Fire south of Big Bear Lake since June 17.
The blaze had grown to 20,875 acres and was 27 percent contained as of 7 p.m. Wednesday.
More than 1,900 personnel have aided in the firefight.
Highway 38 remained closed Wednesday from the east side of Angelus Oaks to Lake Williams.
Multiple hiking trails were also closed, including the Pacific Crest Trail from Whitewater Preserve to Onyx Peak and trails into the San Gorgonio Wilderness area.
A precautionary evacuation was issued around 2 p.m. for Camp Oakes in the Lake Williams area.MORE NEWS: Jerry West Insulted At Being Left Off Jeanie Buss’ Top 5 Lakers List
The American Red Cross Evacuation Center is at the Big Bear Community Church, 40946 Big Bear Blvd.