Days after an explosion at an Oak Cliff apartment complex killed three people and wounded five others, several key questions ...

A prospective buyer of the 23-unit apartment complex had commissioned the soil tests. Preliminary reports indicated that a natural gas pipeline may have been damaged.

Investigators are working to determine whether proper procedures were followed after a drilling project struck a natural gas line, triggering an explosion at a building site. One of the central ...

The 5 Freeway north of Los Angeles was closed for hours and a shelter-in-place order was issued to more than 19,000 residents in Castaic after a natural gas line ruptured on Saturday afternoon.

State law requires excavators to notify Texas811 so underground pipes can be marked — but many do not. An explosion that ...