Firefighters Saturday knocked down a vegetation fire in Rancho Santa Margarita that was ignited by a lightning strike, authorities said.
Firefighters were dispatched just before 9 a.m. Saturday to a location near Dove Canyon, according to the Orange County Fire Authority. They held the fire to 4.25 acres.
Firefighters attacked the fire from the ground and air, limiting the spread of the fire and holding it to 4.25 acres, the agency reported.