About 25 units, including air support, are at the scene of several lightning-caused fires Sunday morning in Contra Costa County.
The fires, together called the Deer Complex, are to the south of Briones Valley Road in Brentwood, at Marsh Creek and Deer Valley roads, and inside Round Valley Regional Park.
Cal Fire and other agencies at the scene said the Deer Complex involves up to six fires in all that have burned about 100 acres.
photo credit: East Contra Costa County Fire Protection District
UPDATE, 1 p.m.: About 200 acres have burned. One firefighter has been transported to the hospital with an undisclosed injury.