The man who police believe killed two Idaho firefighters responding to a brush fire after starting the flames himself had wanted to pursue a career in the fire service, his grandfather told CNN.

The Madre fire sparked around 1 p.m. on Wednesday in a rural area of the county. The fire has burned one structure and is 10% contained, Cal Fire spokesperson Toni Davis said late Friday afternoon.

See California wildfire map: Madre Fire Madre Fire evacuation orders The following areas are under evacuation orders, meaning there is an immediate threat to life and a lawful order in place to ...