A 2-3-acre fire in the Cameron Park area threatened homes Friday afternoon, according to El Dorado County Fire.
CAL FIRE believes the fire was started by a spark from a tractor, but that is still under investigation. The driver of the tractor was taken to the hospital to be treated for burn injuries.
In all, five homes were threatened.
The fire was first reported around 2:30 p.m. near Flying C and Cambridge Road.