https://www.breitbart.com/latin-america/2026/01/23/chile-arrests-suspected-arsonist-after-21-killed-in-forest-fires/
"
Prosecutors said the man started the massive blaze by "using a wood-burning stove in poor condition." Sparks from the stove allegedly touched off multiple fires in the Biobio forest, which rapidly grew into the gigantic wildfires..."