"When Shearer arrived at the source of the fire, he found a pile of debris burning under an oak tree, " a News Press article said.

NPR: Wildfire Ravages Los Angeles Park

She says as they left, the wind was really bad, there was debris everywhere and her eyes were really burning.

CNN: Evacuees who fled to Qualcomm say they hope to go back home

Forest debris used to be got rid of by burning in cooler months, but conservationists objected.

ECONOMIST: Arson suspected