A brush fire is under control after burning on the west side of Interstate-10 at El Camino del Cerro according to the Tucson Fire Department.
Both TFD and the Northwest Fire Department responded.
It is unclear what started the fire at this time.
According to TFD, no structures are threatened.
NW Fire says the fire is burning in the 3200 block of El Camino del Cerro.
The fire burned tires that produced heavy black smoke in the area.