Fatal Gas Blast Prompts Scrutiny of Aging U.S. Fuel Pipeline
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Four people are confirmed dead and four are missing after the Sept. 9 explosion of a 54-year-old PG&E Corp. natural-gas pipeline in the San Bruno suburb.
Four people are confirmed dead and four are missing after the Sept. 9 explosion of a 54-year-old PG&E Corp. natural-gas pipeline in the San Bruno suburb.