Firefighters watch as a helicopter drops water in a wildfire in the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. (AP Photo/Christian Monterrosa)

A Los Angeles County Fire Department helicopter makes a water drop as flames from a wildfire threaten homes on a ridgeline in the Pacific Palisades area of Los Angeles Monday, Oct. 21, 2019. (AP Photo/Reed Saxon)

A helicopter makes a water drop as flames threaten homes on a ridgeline as a wildfire threatens homes in the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. (AP Photo/Reed Saxon)

Firefighters begin hosing down the flames of a wildfire called the Palisades Fire minutes after it ignites on Monday, Oct. 21, 2019 in Pacific Palisades, a suburb of Los Angeles. A furious firefighting air and ground attack beat back the wildfire Monday as it raced up canyon walls toward multimillion-dollar ocean-view homes on a ridge in Los Angeles. (AP Photo/Christian Monterrosa)

Firefighters arrive on scene of the Palisades Fire in the Pacific Palisades area of Los Angeles Monday, Oct. 21, 2019. (AP Photo/Christian Monterrosa)

A firefighter gets caught off-guard by a flare up of the Palisades Fire in the Highlands neighborhood in the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. (AP Photo/Christian Monterrosa)

A Los Angeles County Firefighter looks up at the Palisades Fire before gearing up to fight the flames in the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. The blaze broke out Monday morning in a coastal canyon of the affluent Pacific Palisades neighborhood. The flames quickly churned uphill through dry brush as helicopters made water drops to keep it from reaching large houses at the top of a bluff. Firefighters in backyards are using water hoses to protect structures. The cause is unknown. (AP Photo/Christian Monterrosa)

A Palisades resident talks with a firefighter before evacuating her home as a wildfire erupts in the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. (AP Photo/Christian Monterrosa)

A man watches as firefighters prepare to enter his backyard to fight a wildfire in the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. The blaze broke out Monday morning in a coastal canyon of the affluent Pacific Palisades neighborhood. The flames quickly churned uphill through dry brush as helicopters made water drops to keep it from reaching large houses at the top of a bluff. Firefighters in backyards are using water hoses to protect structures. The cause is unknown. (AP Photo/Christian Monterrosa)

A firefighter looks out over the flames of the Palisades Fire minutes after it ignites on Monday, Oct. 21, 2019 in the Pacific Palisades, section of Los Angeles. The blaze broke out Monday morning in a coastal canyon of the affluent Pacific Palisades neighborhood. The flames quickly churned uphill through dry brush as helicopters made water drops to keep it from reaching large houses at the top of a bluff. (AP Photo/Christian Monterrosa)

Palisades residents flee the area as a wildfire erupts in the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. (AP Photo/Christian Monterrosa)

A giant plume of smoke rises from a fire in Pacific Palisades, as seen from Topanga Canyon in Topanga, Calif., Monday, Oct. 21, 2019. (Dean Musgrove/The Orange County Register via AP)

A firefighter carries a hose during work to protect homes from the flames of a wildfire in the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. (AP Photo/Christian Monterrosa)

Firefighters protect a home from a wildfire in the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. (AP Photo/Christian Monterrosa)

Eric Fine, a private security officer, helps authorities manage traffic and evacuations during a wildfire in the Highlands neighborhood of the Pacific Palisades area of Los Angeles, Monday, Oct. 21, 2019. (AP Photo/Christian Monterrosa)