 CBS Los Angeles reporter Lauren Posen reports. Crews are working both from the ground and the air to put it out. The big factor here is the chaparral high terrain that our firefighters are facing. Not only our firefighters, but our aircraft. So that's where teamwork really helps. Conditions are challenging. The Los Angeles County Sheriff's Department's Special Enforcement Bureau rescued an injured firefighter. Seven hikers were also rescued on Friday. The Triangle has experienced excessive heat and the Bull City, no exception.