A brush fire has broken out off the 5 Freeway near Templin Highway, burning upwards of 800 acres thus far… The fire is burning in a portion of the Angeles National Forest and was first reported to KHTS by listeners who saw some smoke north of the Castaic area around 2pm Saturday.  The fire is moving in an open area and is currently not threatening any homes or structures. The fire is currently being handled both by the Los Angeles County Fire Department and by the Forest Service. We will continue to provide fire updates with new information as we get it from fire officials.