Firefighters were battling a brush fire Monday that burned approximately three acres in the Irwindale area with no reported injuries or structure damage.
According to the Los Angeles County Fire Department, fire crews responded around 3:40 p.m. to the 15500 block of East Arrow Highway at the Santa Fe Dam Recreation Area.
It’s unclear what may have sparked the brush fire, which was burning in light grass.
The cause of the fire was not immediately known.