Urgent evacuation orders were reissued Friday morning in Garden Grove and Stanton following a persistent chemical leak at a local GKN Aerospace facility.

A leak in a large holding tank prompted a hazmat response and evacuations in Garden Grove on Thursday, officials said.

First responders on the scene of a suspected drug overdose started experiencing symptoms including nausea and dizziness, ...

EAST LOS ANGELES (KABC) -- The California Highway Patrol has issued a SigAlert for the closure of the area near East Cesar Chavez and Eastern avenues in East Los Angeles due to a burst underground ...

The Mayor of Mountainair, Peter Nieto, issued several statements on Facebook as the hazmat situation unfolded. Here's what ...

Orange County Fire Authority firefighters responded to a hazardous materials alert that forced evacuations of building in an industrial area Thursday. Police were requested to handle traffic at 3:30 p ...

Orange County firefighters evacuated Garden Grove neighborhoods after an industrial tank containing a flammable, self-heating ...

A hazardous materials incident at an Auburn nursing home prompted a mass casualty response Thursday afternoon after multiple ...

“That’s the million-dollar question.” Mountainair’s mayor says no one yet knows what substance killed three people and ...