This is the cbs evening news with scott pelley. Pelley more than 8,000 firefighters are battling eight large wildfires in california, and a suspect has been arrested for allegedly starting one of the fires that destroyed 175 homes and businesses north of san francisco. Carter evans is on the the scene of another fire in southern california. Reporter in less than four hours, a fiveacre fire became 5500acre monster, trapping firefighters. Weve had a run over. I need you to start one a. L. S. Ambulance for a fireman injury. Reporter cbs news has confirmed at least two firefighters were injured. The fastmoving flames have destroyed buildings, paralyzed rail traffic, including this freight train, shut down the main highway linking los angeles to las vegas, and threatened power lines near the Desert Community of devore. When this started, it just took off. Yes, thats correct. Its spence. Its very you grueling and very demanding on the ground. Reporter its this gusty wind, the hot temperature