Firefighters Saturday knocked down a second-alarm blaze at a three-story hillside vacant home in San Clemente, where a firefighter suffered a minor injury at the scene, but was not hospitalized.
Firefighters dispatched at 2:57 a.m. to 18 Crest Del Sol had the fire out at 5:13 a.m., the Orange County Fire Authority reported.
A firefighter suffered a minor injury battling the blaze. He was treated at the scene and not hospitalized.
A cause of the fire was under investigation.