A gas line explosion has prompted the closure of the Golden State (5) Freeway in Castaic on Saturday, and residents in the area have been ordered to shelter in place, authorities and reports said.

Add Yahoo as a preferred source to see more of our stories on Google. A major gas line rupture shut down the 5 Freeway in Castaic, causing traffic to back up for miles while prompting a ...

LOS ANGELES — Los Angeles County firefighters were responding to a gas line explosion in Castaic on Saturday, which prompted California Highway Patrol to close a portion of the 5 Freeway and the fire ...