Energy from PG & E will benefit all citizens , San Bruno 's mayor says . ` ` This accident will affect this city forever , '' says G & E president . Federal investigators say a faulty pipe and inadequate ventilation contributed to the blast .
Money from PG & E will benefit all citizens , San Bruno 's mayor says . `` This accident will affect this community forever , '' says PG & E president . Federal investigators say a faulty pipe and inadequate oversight led to the blast .