CAJON PASS, Calif. (KABC) -- An overturned big rig has blocked all but one lane of the southbound 15 Freeway near Highway 138 in the Cajon Pass, snarling traffic in the area.

A brush fire ignited along the 15 Freeway in the Cajon Pass on Saturday afternoon and quickly blackened more than a dozen acres before being brought under control on Sunday, authorities said.