Brea firefighters with an assist from the Orange County Fire Authority and Los Angeles County Fire Department are battling a brush fire that charred an estimated 10 acres of grass Sunday.
The brush fire ignited in the area of North Brea Boulevard and Canyon Country Road around 2:20 p.m., according to the Brea Fire Department.
As of 4:15 p.m., the fire was 30% contained, Brea police reported.
No injuries were reported and no structures were threatened.