Federal and state officials have repeatedly investigated and fined the utility for gas-safety incidents in recent years.

A gas explosion destroyed a vacant building at Northside Plaza, injuring one man and displacing about 40 residents. Residents say they reported strong gas odors hours before the blast, but officials ...

Roads on the 5 Freeway were reopened after a gas line rupture in Castaic shut down lanes for several hours Saturday, causing ...

A gas explosion started a major fire in a San Francisco Bay Area neighborhood on Thursday after obliterating at least one home, blowing out windows and shaking nearby houses. Six people were taken to ...

HAYWARD, Calif. -- At least six people were taken to the hospital Thursday morning after a massive explosion caused a large fire in Hayward, California, fire officials say. The Alameda County Fire ...

SAN FRANCISCO (AP) — A gas explosion set off a major fire in a San Francisco Bay Area neighborhood on Thursday after obliterating at least one home, blowing out windows and shaking nearby houses. Six ...